Chevrolet Blazer Spark Plugs (2019-2024) - Parts, Prices & Buying Guide
Research spark plugs options for your Chevrolet Blazer and compare marketplace availability before you buy.
Found 917 listings for "chevrolet blazer spark plugs"
4x BOSCH SPARK PLUGS for CHEVROLET BLAZER S10 2.8 1985-1993
4x BOSCH SPARK PLUGS for CHEVROLET BLAZER S10 2.8 AWD 1982-1989
4x DENSO SPARK PLUGS for CHEVROLET BLAZER S10 4.3 V6 AWD 1994-2005
4x BOSCH SPARK PLUGS for CHEVROLET BLAZER S10 2.2 1996-1998
6x Spark Plug for CHEVROLET ALERO ALERO CAMARO GRAND BLAZER TRANS SPORT NGK 3951
Set of 12 Purespark Iridium Upgrade Spark Plugs 5070-06 - 3 YEAR WARRANTY
4x BOSCH SPARK PLUGS for CHEVROLET BLAZER K5 5.0 1984-1986
Spark Plug (Single) 0242235666 / +8 Bosch Nickel BOC1093002059 10099079
4x DENSO IT16TT 4713 IRIDIUM TT SPARK PLUGS FOR MAZDA 5 (CW) 2.0 01.11-
4x BOSCH SPARK PLUGS for CHEVROLET BLAZER S10 2.2 1994-2005
6x NEW NGK Platinum SPARK PLUGS CHEVROLET (USA) BLAZER 4.3 lt V6 03--> No. 7862
4x BOSCH SPARK PLUGS for CHEVROLET BLAZER S10 2.2 1994-2005
6x SPARK PLUG FITS CHEVROLET ASTRO BLAZER BLAZER S10 C1500 C2500 CAMARO
![Bosch Spark Plug FR8DCX+ 0242229660 [3165143134306]](https://i.ebayimg.com/images/g/sDIAAeSwTwdogUWw/s-l225.jpg)
Bosch Spark Plug FR8DCX+ 0242229660 [3165143134306]
4x BOSCH SPARK PLUGS for CHEVROLET BLAZER S10 4.3 AWD 1991-1994
4x BOSCH SPARK PLUGS for CHEVROLET BLAZER S10 4.3 AWD 1991-1994
Spark Plug (Single) For Chevrolet Blazer S10 2.2 Bosch Nickel 948200429
8x DENSO IT16TT 4713 IRIDIUM TT SPARK PLUGS FOR SAAB 9-7X 5.3 12.05-
Spark Plug Extended Socket fits Chevrolet Blazer 4.3 2003 -
Denso 4x Spark Plugs Fits Buick Cadillac Chevrolet Ford Mazda Pontiac T16TT
About Chevrolet Blazer Spark Plugs Parts
Ensure reliable ignition with quality spark plugs for your Chevrolet Blazer. Spark plugs ignite the air-fuel mixture in your engine cylinders. Replace them according to your vehicle's maintenance schedule for optimal performance and fuel economy.
Why Shop Spark Plugs for Chevrolet Blazer?
- Genuine OEM and high-quality aftermarket options available
- Competitive pricing from verified eBay sellers
- Fast shipping options with buyer protection
- Easy returns and seller ratings for peace of mind
Technical Information
Spark plugs ignite the air-fuel mixture in your engine cylinders, creating the combustion that powers your vehicle.
Available Types
- Copper
- Platinum
- Double platinum
- Iridium
Key Benefits
- Improved fuel efficiency
- Smoother idle
- Better acceleration
- Reduced emissions
Warning Signs to Watch For
- Rough idle
- Misfires
- Poor acceleration
- Increased fuel consumption
- Hard starting
Recommended Replacement Interval
Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles
Installation Information
This is a good DIY project for most skill levels.
Installation time may vary for Chevrolet Blazer based on engine bay layout and accessibility.
Frequently Asked Questions
How do I find the right spark plugs for my Chevrolet Blazer?
Verify compatibility using your Chevrolet Blazer's VIN number, production year (2019-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.
How often should I replace spark plugs on my Chevrolet Blazer?
General guideline: Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.
Should I use OEM or aftermarket spark plugs for my Chevrolet Blazer?
OEM parts guarantee exact Chevrolet specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.
What are signs that my Chevrolet Blazer needs new spark plugs?
Common warning signs include: Rough idle, Misfires, Poor acceleration, Increased fuel consumption, Hard starting. If you notice any of these symptoms, inspect or replace the spark plugs promptly to prevent further damage.
Can I install spark plugs on my Chevrolet Blazer myself?
Yes, this is typically a moderate DIY job taking 1-2 hours. Always consult your owner's manual and follow proper safety procedures.