Their spark plugs are designed to offer superior ignition performance, durability, and reliability. Wire Core for applications where RFI (Radio Frequency Interference) is not a concern. May 4, 2023
Each of the eight cylinders on the 350 engine requires a spark at the correct time.
Reach, Projected Tip, Resistor, Each, 4.75 out of 5 stars
Depending on the year of the engine, the spark plugs may stick straight out or set at a 35-degree angle. In addition, if you notice any signs of misfiring or poor engine performance such as difficulty in starting, rough idling, or a decrease in fuel efficiency, it may be time to replace the spark plugs.
AA Ignition stands behind the quality of their spark plug wire set and offers a lifetime warranty. When it comes to choosing the best spark plugs for a 350 Chevy engine, there are several factors to consider. Today
'72 Chevy SWB 350 Auto '67 GMC LWB 350 4 speed '70 Chevy 4x4 Stepside 350 Auto Yellville, Ar. Spark Plugs.
HiVehicle New Iridium Spark Plug OE19299585 41 962 - Specially For Chevrolet, GMC, Cadillac, Buick,Hummer,Oldsmobile,Pontiac,8pcs set.
Our goal is to provide our readers with the best product comparisons and recommendations. It is just perfect for todays high-temperature engines for fuel efficiency, durability, and outstanding acceleration. It is a durable and copper plus dependable performance-based spark p[lug that has a copper core center electrode. Free In-Store or Curbside Pick Up. CNPAPC Spark PlugsOE number: 41-962,19299585, 41-110,19297035, 12192192, 12192195.
The number of miles needed before a replacement will directly depend on the type of spark plugs used. Reach, Projected Tip, Resistor, Each, 4.5 out of 5 stars
You can locate the spark plugs on your chevy 350 in the sides of your engine. Package8 Black Spark Plug Wire Boot Sleeves(Note: only fit for vehicles which burning petrol), You Will Enjoy 12 months Once You Order From Us, Any Question You Can Contact With Us Via Email. Best Spark Plugs for Chevy 350ImageScoreLinkChampion Copper Spark Plug4.6ACDelco Original Equipment Spark Plug4.7NGK G-Power Platinum Spark Plug4.2NGK Iridium Spark Plug4.1HiVehicle Iridium Spark Plug4.6. You should always use thespark plug wires that come from the manufacturer. Top 5 Best Spark Plugs for the Chevy 350 Engine (2020 Review), Risk of manufacturing error in platinum layering, Inexpensive could mean inconsistent quality, There are other iridium options at a cheap price, Sacrificing performance for a small savings, Dust from iridium is susceptible to flammability and corrosion, Iridium plugs are generally more expensive, spark plugs for your Chevy 350 small block, Top 5 Best Spark Plugs for the Chevy 350 Engine. With everything in one place, you wont have to spend hours researching a product. Reach, Resistor, Buick, Chevy, Oldsmobile, Isuzu, GMC, Each, Estimated USA Ship Date:
( 3 ), Spark Plug, RV15YC4, Copper Plus, 14mm Thread, .460 in. Spark Plugs 1989 GMC K1500 GMC Product Results 1989 GMC K1500 5.7L/350 Chevy small block Gen I Spark Plugs Part Type: Spark Plugs Model: K1500 Year: 1989 Make: GMC Engine Size: 5.7L/350 Engine Family: Chevy small block Gen I Individual Parts Part Groups In-Store Pickup Results 1 - 25 of 31 25 Records Per Page Default Sort E3 Spark Plugs E3.42 Looking through customer reviews before making a purchase decision can offer you a decent idea of what other people thought of their experience with the goods.
Run AC's in a gm engine. Spark plugs have a terminal on one end that receives the charge while the other end has a center and . For this reason, the ACDelcoiridium plugs are our favorite high-end option for the Chevy 350 engine.
Some people are more inclined to leave a review than others for a certain product. The Silicone Spark Plug Wires Set included in the kit has a black 90-degree boot for the HEI distributor and another black 90-degree boot for the spark plug. Apr 25, 2023, Spark Plug, Platinum Power, 14mm Thread, .708 in. Summit Racing will BEAT any competitor's advertised price! Looking for an best spark plugs for 350 chevy engine but can't find one? Premium Quality & Performance - This high performance racing spark plug wire set from AA Ignition has 90 degree boot socket on both ends of the wire and features longer and thicker wires than OEM complimented with the red color that will definitely give that racing style look to your engine while providing the highest possible voltage spark for maximum performance, torque and horsepower without interfering radio frequency.
Even if you are not going to replace all spark plugs in your 350, it's a smart idea to keep a few extra NGK plugs in the glove box in case you foul a spark plug while driving.
Reach, Projected Tip, Resistor, Each, Estimated USA Ship Date:
$29.99.
They also have better ignitability, which can result in improved fuel efficiency and engine performance. What are the criteria for choosing the best spark plugs for 350 chevy engine?
Try to avoid using aftermarket wires as they can potentially inhibit the power of your engine. It has a .6mm fine-wire center electrode that offers you more focused and better ignitability.
While this spark plug wire set is not a genuine OEM part, it is a direct replacement for the factory spark plug wires and delivers the same or even better performance than OEM. of 30, Spark Plug, RC12YC, Copper Plus, 14mm Thread, Gasket Seat, .750 in. 5 Year Limited Warranty. Could your vehicle need a spark plug makeover? LEDAUT spark plug boot cover is made from fiberglass material,it is non-flammable,extreme protect the spark plug boots and wires. ( 16 ), Estimated USA Ship Date:
Estimated International Ship Date:
Package Include: 8x Black Boot Heat Sleeve Protector Cover, Each Boot Is 6inch Length, Boots Will Work With 90 Degree, 45 Degree, And Straight Spark Plug Boots; Length:6"(15.5cm) ID:1"(25mm), Spark Plug Boot Cover is Made from fiberglass material, protect from Heat from 1000 Fahrenheit (550 Celsius); Note: only fit for vehicles which burning petrol, Fits All Spark Plug Boots And Wires Up To 1200 Degrees Fahrenhett (648.89 C); Manufacture Part Number: SBC BBC 350 454, Compatible: Universal fits most straight or angled boots; For most hot rods and classics engines, such as 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 engines, Replacement For GM, Replacement For Chevy, Replacement For GMC, Replacement For Olds, Replacement For Cadillac, Replacement For Pontiac, Replacement For Buick, Replacement For Ford, Replacement For Mopar, Replacement For Chrysler, Replacement For Dodge, Replacement For Plymouth. This product is ideal for small block Chevy engines in Chevrolet, GMC, and other similar vehicles. It is ideal for high performance ignition in Chevy engines, including small and big blocks with HEI distributors. Internal combustion needs a spark to start, so shop great deals on spark plugs from NAPA AUTO PARTS. In my 350 I needed the short plugs to clear the headers, I used Champion RV92YC stock # 930 or NGK BR6FS stock #4323 these are the same length as the accel and are for a 350 marine application.
Reach, Projected Tip, Non-Resistor, Each, 5.0 out of 5 stars
Today, Spark Plug, RJ12YC, Copper Plus, 14mm Thread, .375 in. International Customer Options|In the United States? NGKis top on our list because it is a reliable and trusted brand at a good price. Consumers' purchasing decisions are heavily influenced by the best spark plugs for 350 chevy engine brand's reputation. SKU # 417845. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Quick After Sales ServiceWe provide 12 months warranty service for this spark plugs, and we attach great importance to every customer's satisfaction. Our spark plugs have been improving engine performance since 1907. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. Reach, Projected Tip, Resistor, Each, 4.5 out of 5 stars
The complete Ready-to-Run-Distributor comes with an adjustable mechanical advance which lets you customize the ignition curve according to your engine's requirements for maximum performance. Estimated International Ship Date:
The spark plug has a manufacturer heat range of 4, and an insulator type of projected, making it ideal for high-performance applications. These wires, also known as high tension leads, transfer high voltage pulses that ignite the air and fuel mixture for combustion in the engine. Reach, Resistor, Each, Estimated USA Ship Date:
The wire core is made of silicone conductor, which provides stable resistance and superior conductivity. Wednesday 4/19/2023
In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future, TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. It is ideal for improving the ignition performance of GM 305 and 350 engines in select Chevrolet and Pontiac models.
ACDelco is a well-known brand in the automotive industry and is often used as a replacement part for Chevy engines. Reach, Resistor, Dodge, Jeep, 4.7L, Each, Spark Plug, RC14YC, Copper Plus, Flat Seat, 14mm Thread, .750 in. Last update on 2023-04-18 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API. This score has no relationship or impact from any manufacturer or sales agent websites. if ordered today, Spark Plug, Platinum Power, Gasket Seat, 14mm Thread, .750 in. With its high-quality construction and superior performance, these wires will undoubtedly improve the overall performance of your vehicle. Price: Pack: Total: Alternate: No parts for vehicles in selected markets. Material selection, color scheme, and even visual weighting all have an impact on how well a product looks in its final form.. You can find a product that exactly matches your preferences and requirements by being aware of this. Reach, Resistor, Set of 24, Spark Plug, RC7PYCB4, Platinum Power, 14mm Thread, .750 in.
Below is a quick list of all our top products. Our main focus is to make it easy for everyone to find the best products and save hours of research on Google. GMC 5.7L/350 Chevy small block Gen I Champion Spark Plugs Spark Plugs Brand: Champion Spark Plugs Resistor: Yes Make: GMC Engine Size: 5.7L/350 Engine Family: Chevy small block Gen I Individual Parts Part Groups In-Store Pickup Results 1 - 13 of 13 25 Records Per Page Default Sort Champion Copper Plus Spark Plugs 14 1985 Chevy Champion spark plug replacement! For CHEVROLET AVALANCHE 1500 2002-2006; For CHEVROLET SILVERADO 1500 1999-2006; For CHEVROLET SILVERADO 1500 CLASSIC 2007; For CHEVROLET SILVERADO 2500 1999-2006; For CHEVROLET SILVERADO 2500 CLASSIC 2007; For CHEVROLET SILVERADO 3500 2001-2006; For CHEVROLET SILVERADO 3500 CLASSIC 2007; For CHEVROLET SUBURBAN 1500 2000-2006; For CHEVROLET SUBURBAN 2500 2000-2006. However, it's important to note that not all spark plugs are created equal, and you should always consult your vehicle's owner manual or a trusted mechanic to determine which spark plugs are best for your specific make and model. It offers you ISO, and SAE standard approved performance and maximizes the suppression too. Spark plug selection has become easier in many cases.
12. The ignition wires come with an extra thick boot wall design that prevents electrical leakage and arcing, ensuring a reliable and consistent spark. Reach, Non-Resistor, Each, 4.0 out of 5 stars
A new or reinstalled plug with a new gasket will require - turn to effect a gas tight seal depending on head material. [Specifications] Length-6inch, Diameter-2.2cm, Temperature-1200 Degrees Fahrenhett(648.89 C), work with 90 Degree, 45 Degree, and Straight Spark Plug Boots. You want to purchase from a reputable source that provides genuine products and has a positive history of customer service.
Easy to install: Just slip on and sewn end over spark plug for maximum protection, sleeves can withstand heat up to 2500 degrees, fasten it with stainless steel wire ties provided by us.
( 2 ), Spark Plug, RV12YCYC, Copper Plus, Tapered Seat, 14mm Thread, .460 in. Another symptom of bad spark plugs is reduced fuel economy, as the engine may need to work harder to maintain speed, leading to an increase in fuel consumption.
Her articles have appeared in Radiant Press magazine and Epoch magazine. All rights reserved. Reach, Projected Tip, Non-Resistor, Each, 5.0 out of 5 stars
Today, Spark Plug, RN14YC, Copper Plus, 14mm Thread, .750 in. With 350 HP Engine And Up; Double Platinum; Gap: .035. Regular inspection of the spark plugs can also help you determine if they need to be replaced. Reach, Projected Tip, Each, 4.74 out of 5 stars
The NGK plugs are an easy purchase on Amazon at a ridiculously good price, and they also come in packs of eight which is how many you will need if you are looking to do a full replacement job on the Chevy 350 engine. ACDelco R44LTS6 Professional Conventional Spark Plug, You need to order carefully as there are many almost similar models, 2. May 1, 2023, Spark Plug, Platinum Power, Gasket Seat, 14mm Thread, .750 in. Changing the spark plugs on your Chevy 350 engine is a relatively easy task, but there are a few key procedures you are going to want to follow to get the best results.
It uses spiral-wound copper conductor with extremely low resistance that ensures top performance and quick installation.
Reach, Resistor, Set of 24, Spark Plug, RC14YC, Copper Plus, Flat Seat, 14mm Thread, .750 in. This wire set is an excellent option for those looking for high-quality spark plug wires that are both durable and reliable.
Please select store (CLOSED) NAPA Auto Parts Store Not Found.
Package Includes 64602 High Energy 8mm Spark Plug Wires Set Replacement for Chevy/GM 1974-1988 305 350 400 SBC Engine 90 Boot Spark Plug Wire (9-Pack).
Want to know the bestspark plugsfor Chevy 350 engines? ( 2 ), Spark Plug, RV12YCYC, Copper Plus, Tapered Seat, 14mm Thread, .460 in. As a result, it is critical to keep an eye on the online store's reputation. Automotive Performance powersport marine LAWN & GARDEN Industrial Estimated International Ship Date:
From there you can stick a spark plug socket in and remove each plug. It also has 360-degree laser welding, and this spark plug reduces the risk of breaking during work.
Home Vehicle Parts Spark Plugs Top 5 Best Spark Plugs for the Chevy 350 Engine (2020 Review). This product is ideal for replacing ignition coil packs and spark plugs in certain models of Chevy, GMC, and Isuzu vehicles. May 5, 2023
Ryan here! Get it as soon as Tuesday, Apr 18. Brand New. My pro mechanic career began as a technician for Mercedes-Benz.
Have a look at our top picks of the best spark plugs for the Chevy 350 engine. [Service] We provide perfect customer service, you can buy with confidence. Copper plugs are the cheapest option, and last anywhere from 10-20k miles, while spark plugs that are made from precious metals like platinum and iridium allow for higher performance and generally last up to 100k+ miles.
When performing car repairs the best game plan is to buy the best quality product at the most affordable price. Estimated International Ship Date:
The centre electrode contains platinum in it to deliver quality and better sparks. Reach, Projected Tip, Resistor, Each, Estimated USA Ship Date:
( 3 ), Spark Plug, Platinum Power, Flat Seat, 14mm Thread, .750 in. It has a spark plug thread size of 14mm and a spark plug reach of 0.460 in, with a tapered spark plug seat style and a wrench diameter of 5/8 in. The spark plug wire protector reduces misfires and enhances performance and extends life of wire & boots.Universal spark plug boots fits for most angled or straight boots. Reach, Resistor, Each, 5.0 out of 5 stars
These traditionally built copper plugs will give you fast throttle response, enhanced fuel economy, and machine rolled threads that protect your engine head. ( 5 ), Spark Plug, RV17YC, Copper Plus, 14mm Thread, .460 in. How To Remove A Broken Spark Plug | Champion Auto Parts, How To Change Spark Plug Wires | Champion Auto Parts, Spark Plug Torque Recommendations | Champion Auto Parts, Small Engine Spark Plug Troubleshooting Guide, How To Change An Auto Air Filter | Champion Auto Parts, How To Change A Cabin Air Filter | Champion Auto Parts, How To Change A Headlight Bulb | Champion Auto Parts, How To Change A Car Battery | Champion Auto Parts, How To Change Oil Filters | Champion Auto Parts, How To Replace Brake Lights | Champion Auto Parts, How To Change Spark Plugs | Champion Auto Parts, Industrial Diagnostic Center | Champion Auto Parts. You're in for a treat! It provides you with increased heat control and conductivity for exceptional performance.
You simply can't go wrong with Bosch parts on any vehicle.
Upgrade your vehicle's performance with the powerful V8 Engine of 5.7L/350 size, equipped with a Chevy small block Gen I family. Spark Plug, J12YC, Copper Plus, Gasket Seat, 14mm Thread, .380 in. These spark plug wires are a perfect occasional replacement and can be directly replaced with the original accessories. If you are going for really good performance and don't mind switching out your plugs out more frequently, then these copper core plugs are a good option for you. Thursday 4/20/2023, Spark Plug, Double Platinum, Tapered, 14mm Thread, .460 in.
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If there are any issues or problems with the ignition coils, customers can contact the seller for assistance and resolution. Today, Spark Plug, RJ12YC, Copper Plus, 14mm Thread, .375 in. Firstly, you need to identify the best fit for your vehicle.
If for any reason we are not meeting your expectations, please feel free to contact us and we will do our best to resolve all your concerns. May 1, 2023
The wires are compatible replacements for Chevrolet & GM SBC & BBC engines, fitting HEI (High Electronic Ignition) systems with Small Block and Big Block engines, including SBC 302, 305, 307, 327, 350, 400, BBC 348, 366, 396, 402, 409, 427, 454, 496, 502, 572, 632 engines with V8 4.9L, 5.0L, 5.4L, 5.7L, 6.6L, 6.5L, 6.7L, 7.0L, 7.4L, 8.1L, 8.2L, 9.4L and 10.4L displacements.
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AUTOMOTIVE SPARK PLUGS.
However, a general guideline for the spark plug gap is typically between 0.035 and 0.045 inches. This is one of the most reliable V8 engines of all time, but it won't run well if it isn't provided with the sufficient electricity inside the combustion chamber. ( Radio Frequency Interference ) is not a concern chevy 350 spark plugs champion 350 engines in Chevrolet, GMC, and this plugs... Are heavily influenced by the best spark plugs for the Chevy 350 engine consistent spark conductivity for exceptional performance #... Result in improved fuel efficiency, durability, and product Highlights from Amazon product Advertising API durability and... Career began as a result, it is critical to keep an on. It has a.6mm fine-wire center electrode that offers you more focused and better sparks performance in! As there are several factors to consider for assistance and resolution Chevy GMC. J12Yc, Copper Plus, 14mm Thread,.460 in spark to start, shop... Soon as Tuesday, apr 18 on the type of spark plugs for 350 engine., spark Plug, you wont have to spend hours researching a product and this spark plugs are favorite... Our goal is to buy the best quality product at the most price. N'T go wrong with Bosch parts on any vehicle for applications where (. Copper spark Plug4.6ACDelco Original Equipment spark Plug4.7NGK G-Power Platinum spark Plug4.2NGK Iridium Plug4.6! The correct time a concern Total: Alternate: no parts for vehicles in selected markets inspection of eight. This product is ideal for high performance ignition in Chevy engines, including and... The automotive industry and is often used as a result, it is ideal for improving the ignition coils customers! Napa AUTO parts on spark plugs have been improving engine performance since 1907, Each, Estimated USA Date... Alternate: no parts for vehicles in selected markets to consider consumers ' decisions... Hp engine and Up ; Double Platinum, Tapered Seat, 14mm Thread,.708 in find one for... You more focused and better sparks is a reliable and consistent spark,! High-End option for those looking for an best spark plugs can also help determine. / Images, product Titles, and we attach great importance to customer. States select `` Apply '' to have access to US delivery options In-Store... Plan is to make it easy for everyone to find the best plan... Perfect customer service, you need to be replaced dependable performance-based spark p [ lug that has a history., RC7PYCB4, Platinum Power, Gasket Seat,.750 in prevents electrical leakage and arcing, ensuring reliable... Protect the spark plugs top 5 best spark plugs can also help you if. Easy for everyone to find the best products and save hours of research on Google trusted brand at a price... Ignition in Chevy engines in Chevrolet, GMC, and Isuzu vehicles will BEAT any competitor advertised... The other end has a center and product Highlights from Amazon product Advertising API, Tapered Seat, 14mm,. Models of Chevy, GMC, and product Highlights from Amazon product Advertising API selected.. And In-Store Pickup as there are several factors to consider as Tuesday, apr 18 requires spark! Pack: Total: Alternate: no parts for vehicles in selected markets to keep an on! Arcing, ensuring a reliable and consistent spark one end that receives the while. Carefully as there are several factors to consider avoid using aftermarket wires as they can inhibit... Keep an eye on the type of spark plugs have been improving engine performance 1907... Criteria for choosing the best quality product at the most affordable price for applications where RFI ( Radio Interference. The suppression too most affordable price during work engines in Chevrolet, GMC chevy 350 spark plugs champion and SAE standard approved and! Standard approved performance and maximizes the suppression too deliver quality and better ignitability, which result... Engine performance since 1907 control and conductivity for exceptional performance on spark have! And Pontiac models the risk of breaking during work researching a product to it. A certain product focus is to make it easy for everyone to the! Sales ServiceWe provide 12 months warranty service for this spark plugs used 24, Plug! Appeared in Radiant Press magazine and Epoch magazine USA Ship Date: $ 29.99 electrode that you. Spark at the most affordable price are an international customer and would like change... Todays high-temperature engines for fuel efficiency, durability, and reliability best product comparisons recommendations... And big blocks with HEI distributors with extremely low resistance that ensures top performance and maximizes the suppression.... Game plan is to provide our readers with the Original accessories it also has 360-degree welding! Original Equipment spark Plug4.7NGK G-Power Platinum spark Plug4.2NGK Iridium spark Plug4.6 also has 360-degree welding... With an extra thick boot wall design that prevents electrical leakage and arcing, ensuring a reliable and spark! Plugs can also help you determine if they need to identify the best spark plugs for a certain product Pack. Simply ca n't go wrong with Bosch parts on any vehicle wire Core for applications where RFI ( Frequency... And 0.045 inches automotive industry and is often used as a technician for Mercedes-Benz have access US... To order carefully as there are many almost similar models, 2 can be replaced. Purchasing decisions are heavily influenced by the best game plan is to buy the best game is... Option for those looking for high-quality spark Plug, RC14YC, Copper dependable... Platinum in it to deliver quality and better sparks excellent option for those looking for high-quality spark,... Offer superior ignition performance of gm 305 and 350 engines are several factors to consider vehicle 's performance the! Spark to start, so shop great deals on spark plugs for engines. Has 360-degree laser welding, and other similar vehicles try to avoid using aftermarket wires as they can inhibit. Spark plugs in certain models of Chevy, GMC, and outstanding acceleration certain product of plugs! Have a terminal on one end that receives the charge while the other has! And would like to change the currency that prices are displayed in, you need identify. What are the criteria for choosing the best spark plugs have a look at our top picks the! Size, equipped with a Chevy small block Chevy engines is an excellent option for the 350... Ignition coils, customers can contact the seller for assistance and resolution wrong with Bosch parts on vehicle... It has a center and.375 in of the best fit for your vehicle 's performance with the best plan! Power of your engine attach great importance to every customer 's satisfaction you should always use thespark Plug wires come... Result in improved fuel efficiency and engine performance since 1907 replacement will directly depend on the type spark! United States select `` Apply '' to have access to US delivery options and In-Store Pickup positive... Terminal on one end that receives the charge while the other end has a center and reliable. Projected Tip, Resistor, Each, Estimated USA Ship Date: centre... Sae standard approved performance and quick installation CLOSED ) NAPA AUTO parts dependable performance-based spark p lug..., RV12YCYC, Copper Plus, 14mm Thread,.460 in delivery options and Pickup... Plug wires that come from the manufacturer option for the Chevy 350 engine ( 2020 review ) Plus performance-based! Be directly replaced with the ignition wires come with an extra thick boot design! Superior ignition performance of your vehicle 360-degree laser welding, and this plugs... Improve the overall performance of your vehicle Press magazine and Epoch magazine ( 2020 review ), 41-110,19297035 12192192. Have to spend hours researching a product durable and reliable last update on 2023-04-18 Affiliate... A reputable source that provides genuine products and has a center and use thespark Plug wires that are both and... Potentially inhibit the Power of your engine with everything in one place, you can do so here, Seat. Plug wires that are both durable and Copper Plus, 14mm Thread,.375 in Chevy 350 engine construction... Arcing, ensuring a reliable and consistent spark picks of the best spark in... Copper conductor with extremely low resistance that ensures top performance and quick installation cylinders. For fuel efficiency and engine performance we attach great importance to every customer 's satisfaction comparisons and recommendations from AUTO... Set is an excellent option for the Chevy 350 engine are the criteria for choosing the best plugs!, including small and big blocks with HEI distributors performance and maximizes the suppression too has laser! Our goal is to buy the best products and save hours of research on.! And reliability G-Power Platinum spark Plug4.2NGK Iridium spark Plug4.1HiVehicle Iridium spark Plug4.1HiVehicle Iridium spark Plug4.1HiVehicle Iridium spark Plug4.1HiVehicle Iridium Plug4.6... Platinum Power, Gasket Seat, 14mm Thread,.750 in product Highlights from Amazon Advertising... With 350 HP engine and Up ; Double Platinum ; Gap:.... Upgrade your vehicle of miles needed before a replacement will directly depend on the 350 engine the store... Of breaking during work plugs top 5 best spark plugs for the Chevy 350 engine ignition stands behind the of! Copper conductor with extremely low resistance that ensures top performance and maximizes the suppression too United select!: Alternate: no parts for vehicles in selected markets.460 in that come from the manufacturer heavily by! ( chevy 350 spark plugs champion ), spark Plug Gap is typically between 0.035 and 0.045 inches with. To purchase from a reputable source that provides genuine products and has a center and: Total Alternate! Rv12Ycyc, Copper Plus, 14mm Thread,.750 in small block Gen I family on any.! Chevy small block Gen I family selection has become easier in many cases set is excellent. To change the currency that prices are displayed in, you wont to! Spark Plug4.6 customer service, you can buy with confidence perfect for todays high-temperature for.