Iridium Spark Plugs; 8-Piece (99-02 5.7L Firebird)

Spark Plug Type: Iridium
Quantity: 8 Piece
Kit Includes: (8) Spark Plugs
Hex Size:
5/8 IN
16 MM
TRQ spark plugs are a perfect modern tune-up. TRQ spark plugs are manufactured to precise heat range specifications to optimize each vehicle’s ignition system. The TRQ iridium line of plugs will ensure 60,000 miles of uncompromised vehicle performance and fuel economy. Every plug includes a resistor to ensure no electromagnetic interference with your other electronics. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.

Product Features

Iridium Tip: Provides 25% longer life compared to platinum plugs
Resistor Included: Eliminates electromagnetic interference
Heat Range Tested: Ensures like-new engine performance
Item Condition: New
Attention California Customers:

proposition 65 iconWARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov