Chevrolet Blazer Spark Plug
Your Chevrolet Blazer will be happy to know that the search for the right Spark Plug products you’ve been looking for is over! Advance Auto Parts has 137 different Spark Plug for your vehicle, ready for shipping or in-store pick up. The best part is, our Chevrolet Blazer Spark Plug products start from as little as $2.49.
When it comes to your Chevrolet Blazer, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Spark Plug product and part brands so you can shop with complete confidence. Some of our top Spark Plug product brands are NGK and AC Delco. We’re sure you will get the right product to keep that Blazer running for a long time.
We even have reviews of our OEM and aftermarket Spark Plug products to help you buy with confidence. Hear from other customers via the 70,795 reviews on parts for your Chevrolet Blazer.
Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Spark Plug products for your Blazer, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!
Spark Plug for a Chevrolet Blazer
Use the fitment form at the top of the page to select your exact year and engine type for your Chevrolet Blazer.
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ACDelco - Conventional Spark Plug (Part No. CR43TS)
DescriptionACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.
Product Features:- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications
Read 3 review(s)Review snapshot ® by PowerReviews
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I would bye from it again and again
I would bye from it again and again
Submitted 2022-01-10
By aovin
From 24528
i will bye again
Bottom Line NULL
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Ok for the price
Ok for the price
Submitted 2021-11-23
By Ford fan
From Ocala fl
For a Ford 302
Bottom Line recommended
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i would buy again
i would buy again
Submitted 2021-10-13
By Michael
From Undisclosed
worked well
Bottom Line NULL
from $4.49
View Product -
Champion - Copper Plus- Boxed - RE14MCC4 (Part No. 570)
DescriptionDependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Product Features:- Copper Plus - Dependable Performance.
- Copper core center electrode allows for accurate control of heat range for longer life
- Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
- Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
- Built to ISO and SAE standards for proven performance
Read 3 review(s)Review snapshot ® by PowerReviews
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I would buy this again
I would buy this again
Submitted 2021-04-14
By LARRY
From Undisclosed
Works and fits perfectly!
Bottom Line NULL
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I would buy again
I would buy again
Submitted 2021-03-22
By Jody
From Undisclosed
Great value and now my truck runs great again
Bottom Line NULL
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First time user of this product
First time user of this product
Submitted 2021-02-07
By David
From Undisclosed
The spark plugs are my first time using
Bottom Line NULL
from $4.49
View Product -
NGK - OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, UR5 (Part No. 2771)
DescriptionNGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
Product Features:- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
- RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Read 3 review(s)Review snapshot ® by PowerReviews
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Amazing as always!
Amazing as always!
Submitted 2023-04-23
By Tyler
From Medford wi
Fixed my misfire! Ngk never lets me down
Bottom Line recommended
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NGK is my preferred spark plug.
NGK is my preferred spark plug.
Submitted 2023-04-23
By djim
From Kansas City
NGK plugs have always served me well. I use them exclusively in all my power equipment.
Bottom Line NULL
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it did what it was supposed to do. let me start my lawnmower
it did what it was supposed to do. let me start my lawnmower
Submitted 2023-04-12
By mike wannabe mechanic
From UT
used it in my honda lawnmower and it fired up right away
Bottom Line recommended
from $4.79
View Product -
Motorcraft - Spark Plug (ASF42CF4) (Part No. SP-450-A)
DescriptionMotorcraft Spark Plugs are original equipment on Ford Motor Company vehicles engineered to meet strict Ford engineering standards to provide original equipment performance and reliability. Delivering performance, reliability and confidence, Motorcraft spark plugs are available for a broad range of applications, including domestic and import cars and trucks of all makes and sizes.
Product Features:- Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
- Backed by Motorcraft's Service Parts Warranty
- Exact fit for Ford, Lincoln and Mercury vehicles
- Resistant to oxidation and arc erosion.
- Multi-rib insulator protects against misfire.
- Service intervals of up to 100,000 miles.
- Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
- Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
- Motorcraft ignition components help prevent false check engine lights.
Read 3 review(s)Review snapshot ® by PowerReviews
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Thank you for having the Motorcraft plugs.
Thank you for having the Motorcraft plugs.
Submitted 2021-08-28
By John
From Undisclosed
My car runs great now.
Bottom Line NULL
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Only plug I run in my Ford Trucks :O)
Only plug I run in my Ford Trucks :O)
Submitted 2021-07-20
By mtnbikr
From denver co
Own a couple of 30+ year old Ford light duty trucks, have used more expensive plugs & noticed no difference.
Bottom Line recommended
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Great
Great
Submitted 2021-03-20
By Ben
From Undisclosed
Perfect OEM replacement for my mustang
Bottom Line NULL
from $2.79
View Product -
NGK - Iridium IX Spark Plug: Single Iridium Fine Wire, TR55IX (Part No. 7164)
DescriptionNGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
Product Features:- SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Read 3 review(s)Review snapshot ® by PowerReviews
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ZAP>>>>ZAP>>>>ZAP
ZAP>>>>ZAP>>>>ZAP
Submitted 2021-08-08
By Joseph
From Undisclosed
It sparks!
Bottom Line NULL
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Awesome Plugs
Awesome Plugs
Submitted 2021-06-26
By The Purgatory 1
From Ny
Great Plugs work really well. Especially running 93 octane. No issues
Bottom Line recommended
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Like the Iridium sparp plugs.
Like the Iridium sparp plugs.
Submitted 2021-05-27
By larry
From Undisclosed
Good price great product.
Bottom Line NULL
from $10.79
View Product -
Autolite - Single Platinum Spark Plug: Up to 60kMile Life Expectancy (Part No. AP25)
DescriptionAutolite® Platinum Spark Plugs are manufactured to deliver greater durability compared to standard copper plugs. Autolite® Platinum Spark Plugs provide easier starts, quicker acceleration, and improved fuel economy. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.Read 3 review(s)Review snapshot ® by PowerReviews
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I'VE ONLY USED AUTOLITE FOR 32 YEARS IN THE BRONCO.
I'VE ONLY USED AUTOLITE FOR 32 YEARS IN THE BRONCO.
Submitted 2021-08-27
By Bill
From Undisclosed
BRONCO IS AN '89 AND HAS ALWAYS HAS REGULAR AUTOLITE COPPER 26'S. WILLING TO TRY PLATINUM, NOT INSTALLED YET.
Bottom Line NULL
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Fast
Fast
Submitted 2021-07-15
By Michael
From Undisclosed
Simple to buy
Bottom Line NULL
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Yes
Yes
Submitted 2021-05-11
By CECIL
From Undisclosed
Good fast service
Bottom Line NULL
from $4.29
View Product -
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Autolite - Copper Resistor Spark Plug: Up to 30k Mile Life Expectancy (Part No. 25)
DescriptionAutolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provid es the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.Read 3 review(s)Review snapshot ® by PowerReviews
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i would them again
i would them again
Submitted 2021-08-23
By Donald
From Undisclosed
they worked good
Bottom Line NULL
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Great Spark Plugs
Great Spark Plugs
Submitted 2021-02-19
By Christopher
From Undisclosed
Great spark plugs the only plugs I use on my 81 Chevrolet C10 Custom Deluxe.
Bottom Line NULL
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Good parts
Good parts
Submitted 2021-02-14
By Benjamin
From Undisclosed
Good plugs for my 1989 Bronco.
Bottom Line NULL
from $3.49
View Product -
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ACDelco - Conventional Spark Plug (Part No. R44T)
DescriptionACDelco Gold (Professional) Conventional Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These conventional spark plugs are designed for reliability and efficient performance. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
Product Features:- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Available for use in Marine applications
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Read 3 review(s)Review snapshot ® by PowerReviews
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OEM Quality
OEM Quality
Submitted 2021-06-21
By Joshua
From Undisclosed
Direct replacement for OEM plugs on 83' SBC 350!
Bottom Line NULL
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Great for Classics!
Great for Classics!
Submitted 2021-06-03
By Earl
From Undisclosed
perfect plugs for my 1970 Chevy truck, didn't realize how bad the old ones were... big difference starting and throttle response! factory pre-gap was correct. nice they were in stock.
Bottom Line NULL
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I like AC plugs best
I like AC plugs best
Submitted 2021-05-18
By Glenn
From Undisclosed
Nothing like a fresh set of spark plugs to make a car run great
Bottom Line NULL
from $4.49
View Product -
NGK - OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, UR4 (Part No. 6630)
DescriptionNGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
Product Features:- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
- RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Read 3 review(s)Review snapshot ® by PowerReviews
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Would buy again
Would buy again
Submitted 2021-10-01
By Sherry
From Undisclosed
They was a little shorter then the old ones but besides that they work good 👍🏻
Bottom Line NULL
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A+++
A+++
Submitted 2021-05-26
By Jeremy
From Undisclosed
V power: always awesome
Bottom Line NULL
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I always loved NGK spark plugs
I always loved NGK spark plugs
Submitted 2021-03-21
By Bobby
From Undisclosed
Installed these plugs on my 88 Caprice and fires right up and run like a sewing machine.
Bottom Line NULL
from $4.29
View Product -
Motorcraft - Spark Plug (ASF42P) (Part No. SP-502)
DescriptionMotorcraft Spark Plugs are original equipment on Ford Motor Company vehicles engineered to meet strict Ford engineering standards to provide original equipment performance and reliability. Delivering performance, reliability and confidence, Motorcraft spark plugs are available for a broad range of applications, including domestic and import cars and trucks of all makes and sizes.
Product Features:- Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
- Backed by Motorcraft's Service Parts Warranty
- Exact fit for Ford, Lincoln and Mercury vehicles
- Resistant to oxidation and arc erosion.
- Multi-rib insulator protects against misfire.
- Service intervals of up to 100,000 miles.
- Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
- Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
- Motorcraft ignition components help prevent false check engine lights.
Read 3 review(s)Review snapshot ® by PowerReviews
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Love FoMoCo!
Love FoMoCo!
Submitted 2021-12-15
By Dmonte
From McComb ms
Checked gap setting and they where on the money.
Bottom Line recommended
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Time for a change.
Time for a change.
Submitted 2021-11-01
By Clifford
From Undisclosed
Tuned up my truck b4 winter. Runs a lot better.
Bottom Line NULL
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yes i would buy again
yes i would buy again
Submitted 2021-04-06
By Brandon
From Undisclosed
used these in my 1980 bronco worked good
Bottom Line NULL
from $4.29
View Product -
Motorcraft - Spark Plug (AGSF42FM) (Part No. SP-486)
DescriptionMotorcraft Spark Plugs are original equipment on Ford Motor Company vehicles engineered to meet strict Ford engineering standards to provide original equipment performance and reliability. Delivering performance, reliability and confidence, Motorcraft spark plugs are available for a broad range of applications, including domestic and import cars and trucks of all makes and sizes.
Product Features:- Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
- Backed by Motorcraft's Service Parts Warranty
- Exact fit for Ford, Lincoln and Mercury vehicles
- Resistant to oxidation and arc erosion.
- Multi-rib insulator protects against misfire.
- Service intervals of up to 100,000 miles.
- Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
- Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
- Motorcraft ignition components help prevent false check engine lights.
Read 3 review(s)Review snapshot ® by PowerReviews
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Works as expected
Works as expected
Submitted 2021-12-03
By Wise man
From Indiana
If you're deciding what plugs to buy, just use whatever your OEM specifies. Your car will always run better on equipment it was designed for, especially when it comes to ignition equipment and sensors. Getting "better" plugs is pointless on a stock engine and tune. You might think it performs "better", but it doesn't. You just needed new plugs.
Bottom Line recommended
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Yes, I would buy this product again
Yes, I would buy this product again
Submitted 2021-11-10
By Baby63
From Northern, Va
Have been installing them in my 1996 Chevy Silverado with 325,000 miles - since '96 - work great!
Bottom Line recommended
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Item as described
Item as described
Submitted 2021-10-01
By Adam
From Undisclosed
Fit just like it is suppose to.
Bottom Line NULL
from $5.49
View Product -
NGK - OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, GR4 (Part No. 2635)
DescriptionNGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
Product Features:- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
- RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Read 3 review(s)Review snapshot ® by PowerReviews
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my go to
my go to
Submitted 2021-09-09
By Joseph
From Undisclosed
my go to plug
Bottom Line NULL
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I would purchase again
I would purchase again
Submitted 2021-07-17
By Michael
From Undisclosed
These work just fine for my 78 Jeep 304. I can't really tell much difference from these compared to the cheaper basic ones except they last a little longer, but for the few extra cents each it's worth it.
Bottom Line NULL
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Yes
Yes
Submitted 2020-12-03
By Lee
From Undisclosed
Great plugs good price
Bottom Line NULL
from $4.29
View Product -
Autolite - Copper Resistor Spark Plug: Up to 30k Mile Life Expectancy (Part No. 24)
DescriptionAutolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provid es the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.Read 3 review(s)Review snapshot ® by PowerReviews
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Works great
Works great
Submitted 2021-11-06
By Gizmo
From Greeneville
Works great
Bottom Line recommended
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I'd buy again
I'd buy again
Submitted 2021-01-22
By Michael
From Undisclosed
Good price good plugs
Bottom Line NULL
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I would buy on line again. Great customer service.l
I would buy on line again. Great customer service.l
Submitted 2020-08-07
By JOSEPH
From Undisclosed
Great customer service
Bottom Line NULL
from $3.49
View Product -
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ACDelco - Double Platinum Spark Plug (Part No. 41-979)
DescriptionACDelco GM Original Equipment Double Platinum Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. ACDelco GM Original Equipment parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
Product Features:- One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
- Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
- Approved by US Legal 7/31/19
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Read 3 review(s)Review snapshot ® by PowerReviews
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Great deal
Great deal
Submitted 2020-08-31
By Robert
From Undisclosed
Great parts great price
Bottom Line NULL
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Top-notch product!
Top-notch product!
Submitted 2020-07-07
By Vernon
From Undisclosed
Made a huge improvement on how the car ran.
Bottom Line NULL
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Yes
Yes
Submitted 2020-04-25
By Ellen
From Undisclosed
Easy fit
Bottom Line NULL
from $9.49
View Product -
Autolite - Copper Resistor Spark Plug: Up to 30k Mile Life Expectancy (Part No. 65)
DescriptionAutolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provid es the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.Read 3 review(s)Review snapshot ® by PowerReviews
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This is all I will buy from now on.
This is all I will buy from now on.
Submitted 2021-03-14
By Ben
From Undisclosed
Replaced AC delcos with these alot. More power and alot better gas mileage and starts a whole lot easier.
Bottom Line NULL
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Great price
Great price
Submitted 2020-02-23
By STACY
From Undisclosed
Perfect
Bottom Line NULL
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Gotta have em!
Gotta have em!
Submitted 2018-01-31
By Deborah
From undisclosed
They're spark plugs !!
Bottom Line NULL
from $3.49
View Product -
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E3 - DiamondFIRE Automotive Spark Plug: More Power, Saves Gas (Part No. E3.52)
DescriptionThe Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new The spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3.52 is a 14mm, 0.375 reach plug with a gasket seat. It fits a wide variety of GM applications from the 50s to early 80s, and is generally the correct plug for older small block Chevrolet engines. The automotive plugs have three legs securing the Diamond FIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.
Product Features:- E3's Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn.
- Smoother Acceleration & Idle - The faster flame initiated by the The spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
- Energy - Power output improved up to 6% on average in the typical operating ranges. Results will vary.
- Efficiency - The "diamond shaped" side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work during each combustion cycle.
- E3's patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
- The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
Read 3 review(s)Review snapshot ® by PowerReviews
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Yes
Yes
Submitted 2021-08-28
By dave
From Undisclosed
Love the plugs - not so thrilled with the shipping time. I actually had to order another set and go to one of the local stores and pick them up. Had them and installed 3 days before my on line order got here.
Bottom Line NULL
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YES
YES
Submitted 2018-09-27
By Rickey
From Undisclosed
seem to make my old 66 run better.
Bottom Line NULL
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Great Plug
Great Plug
Submitted 2010-12-14
By Chevy Man
From Las Vegas, NV
Could tell as soon as I started the motor, what a differance.
Bottom Line recommended
from $6.79
View Product -
NGK - OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, YR5 (Part No. 7052)
DescriptionNGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
Product Features:- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
- RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Read 3 review(s)Review snapshot ® by PowerReviews
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Amazing as always!
Amazing as always!
Submitted 2023-04-23
By Tyler
From Medford wi
Fixed my misfire! Ngk never lets me down
Bottom Line recommended
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NGK is my preferred spark plug.
NGK is my preferred spark plug.
Submitted 2023-04-23
By djim
From Kansas City
NGK plugs have always served me well. I use them exclusively in all my power equipment.
Bottom Line NULL
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it did what it was supposed to do. let me start my lawnmower
it did what it was supposed to do. let me start my lawnmower
Submitted 2023-04-12
By mike wannabe mechanic
From UT
used it in my honda lawnmower and it fired up right away
Bottom Line recommended
from $4.79
View Product -
Champion - Copper Plus- Boxed - RV15YC4 (Part No. 18)
DescriptionDependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Product Features:- Copper Plus - Dependable Performance.
- Copper core center electrode allows for accurate control of heat range for longer life
- Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
- Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
- Built to ISO and SAE standards for proven performance
Read 3 review(s)Review snapshot ® by PowerReviews
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Highly recommended
Highly recommended
Submitted 2021-04-24
By Heinrich
From Undisclosed
These spark plugs work great and the gap was perfectly preset on all eight. And all at a Great Price ......Thanks to Advance Auto Parts. 👍👍👍
Bottom Line NULL
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I will definitely buy this again!!
I will definitely buy this again!!
Submitted 2020-08-10
By Joseph
From Undisclosed
Put in my boat and ran perfect the next day!!
Bottom Line NULL
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Copper Plus Spark Plug
Copper Plus Spark Plug
Submitted 2020-01-11
By Franco
From Undisclosed
Spark Plugs for my 1982 Corvette fit and work!
Bottom Line NULL
from $3.49
View Product -
DENSO - U-Groove Spark Plug: OE Performance, lasts 30K+ Miles, W16EXR-U (Part No. 3031)
DescriptionThe unique U-Groove ground electrode is one of the finest features of DENSO spark plugs. The electrode was developed to meet the demand for improved ignitability, necessary for increased efficiency in emission gas purification and fuel consumption.
Product Features:- Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
- Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Lasts twice as long as most conventional plugs
- 100% pre-fired to assure reliable operation
- U-Groove Conventional
Read 3 review(s)Review snapshot ® by PowerReviews
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A+
A+
Submitted 2021-08-21
By Jose
From Undisclosed
A+
Bottom Line NULL
-
Good deal
Good deal
Submitted 2021-08-06
By Dennis
From Undisclosed
Inexpensive and Zoooom!
Bottom Line NULL
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#1 trusted brand for my Import.
#1 trusted brand for my Import.
Submitted 2021-04-21
By SHEILA
From Undisclosed
Denso Japanese electronic engine parts are & have been consistently trustworthy for over the 40 years I have used them. With the way our world has changed it is reassuring that Denso is still a #1 available resource.
Bottom Line NULL
from $2.79
View Product -
ACDelco - Conventional Spark Plug (Part No. R44XLS)
DescriptionACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.
Product Features:- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications
Read 3 review(s)Review snapshot ® by PowerReviews
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YES
YES
Submitted 2021-03-05
By GORDON
From Undisclosed
Review is not so much about spark plugs, rather Advance Auto Parts, the the great job they do from beginning to end of sale.
Bottom Line NULL
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I would buy again
I would buy again
Submitted 2020-01-22
By Eddie
From Undisclosed
just what I needed
Bottom Line NULL
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Replace plugs
Replace plugs
Submitted 2018-01-23
By jack
From undisclosed
My motor is happy now
Bottom Line NULL
from $4.49
View Product -
DENSO - U-Groove Spark Plug: OE Performance, lasts 30K+ Miles, T16EPR-U15 (Part No. 5023)
DescriptionThe unique U-Groove ground electrode is one of the finest features of DENSO spark plugs. The electrode was developed to meet the demand for improved ignitability, necessary for increased efficiency in emission gas purification and fuel consumption.
Product Features:- Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
- Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Lasts twice as long as most conventional plugs
- 100% pre-fired to assure reliable operation
- U-Groove Conventional
Read 3 review(s)Review snapshot ® by PowerReviews
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Yap
Yap
Submitted 2021-05-26
By Charles
From Undisclosed
Work
Bottom Line NULL
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Buy again
Buy again
Submitted 2021-04-18
By jeff
From Undisclosed
Oem quailty
Bottom Line NULL
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Really great
Really great
Submitted 2021-04-06
By Alice
From Undisclosed
Needed the right. One got the right. O E the first time
Bottom Line NULL
from $2.99
View Product -
Accel - U-Groove Spark Plug, Header Plug, Pack of 8 (Part No. 8199)
DescriptionACCEL U-groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified alumina insulator prevents arcing. Machine rolled threads protect heads.
Product Features:- Shorty Spark Plugs For Tubular Exhaust Headers
- Eliminates Dimpling Headers For Added Clearance
- Shorter Overall Plug Length Vs. OE Style Plug
- Copper Core Center Electrode
- Projected Tip
- Helps Eliminate Burned Spark Plug Boots
- Shorty Header Spark Plug
Read 3 review(s)Review snapshot ® by PowerReviews
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I would recommend to anyone.
I would recommend to anyone.
Submitted 2021-10-20
By Anthony
From Undisclosed
Love that you carry in stock plugs for vehicles with headers. Thanks
Bottom Line NULL
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I would buy again
I would buy again
Submitted 2020-11-10
By James
From Undisclosed
Installed new headers and used these shorty spark plugs. Makes it easier to install spark plug wires.
Bottom Line NULL
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Good stuff
Good stuff
Submitted 2020-09-19
By patrick
From Undisclosed
This is a replacement set for ones I had in my car that were just old. The sun ran fine before I was just doing a tune up and everything seems well
Bottom Line NULL
from $46.99
View Product -
NGK - Iridium IX Spark Plug: Single Iridium Fine Wire, LTR5IX-11 (Part No. 4344)
DescriptionNGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
Product Features:- SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Read 3 review(s)Review snapshot ® by PowerReviews
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Improved gas mileage
Improved gas mileage
Submitted 2021-03-13
By Jaden
From Undisclosed
Good plugs checked gap and was good , also really help with gas mileage
Bottom Line NULL
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Great for use in 6.2l gas engine
Great for use in 6.2l gas engine
Submitted 2021-01-23
By Jason
From Undisclosed
Work great in my 2017 GMC Sierra 1500
Bottom Line NULL
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Would buy again
Would buy again
Submitted 2020-11-26
By mike
From Undisclosed
Great
Bottom Line NULL
from $10.79
View Product -
Champion - Copper Plus- Boxed - RV12YC (Part No. 406)
DescriptionDependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Product Features:- Copper Plus - Dependable Performance.
- Copper core center electrode allows for accurate control of heat range for longer life
- Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
- Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
- Built to ISO and SAE standards for proven performance
Read 1 review(s)Review snapshot ® by PowerReviews
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Yes
Yes
Submitted 2018-08-22
By Gilberto
From Undisclosed
.
Bottom Line NULL
from $3.79
View Product -
ACDelco - Conventional Spark Plug (Part No. R43)
DescriptionACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.
Product Features:- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications
Read 2 review(s)Review snapshot ® by PowerReviews
-
would buy again
would buy again
Submitted 2020-06-25
By William
From Undisclosed
good plug
Bottom Line NULL
-
Great for the price
Great for the price
Submitted 2017-11-25
By Glenn
From undisclosed
Worked fine for preventive maintenance.
Bottom Line NULL
from $4.49
View Product
Year Range for Chevrolet Blazer
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