Q: The best spark plug for Chevy Blazer

asked by on

I have a 2000 Chevy Blazer. I was wondering--what’s a good random spark plug you recommend I put in and which type?

The best thing really--those things were designed for ACDelco plugs they came with. And if it didn’t come with the Radian spark plugs, buy the AC or Radian, because they last longest. Since spark plugs were designed for an engine, the ones they come with are generally the best ones that you can use and stick with them. Those gimmicks like “spark plugs with four electrodes” and all this other nonsense--lot of times they don’t do that much. Stick to the factory ones, you’ll generally get the best wear out of them.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. The best spark plug for Chevy Blazer

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Hard shifting, high revving

Hello. It is possible that the transmission is faulty and may need to be replaced for your 2007 Chevrolet Express 2500. It sounds like the transmission valve body is overheating and causing the shifting problem you are experiencing. The clutches...

Q: How to replace spark plugs in Nissan 2010 titan

Hello...to service spark plugs on your vehicle, you must disconnect the negative battery cable. Inasmuch as the vehicle's Idle Air Volume Learning, Steering Angle Sensor Neutral Position, Sunroof Memory Reset/Initialization, Automatic Drive Positioner System, Audio presets and Navigation settings will...

Q: Have a couple of solenoid codes and a PO1870 code. is it worth fixing?

Hello, Code P1870 relates to the transmission slipping as you describe. This code can be set off for a few reasons such as towing a trailer as this puts additional stress on the lockup function of the transmission. This may...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...