Herlux Original Equipment Spark Plug Wire Sets features thick silicone jackets for remarkable heat and abrasion resistance necessary to withstand the harsh environment of the engine compartment. These original equipment spark plug wire sets have been manufactured to fit your specific GM vehicle providing the same performance durability and service life as th OEM wires.
- This item is designed to be an exact replacement that meets or exceeds original specifications
- Terminal design improves spark plug retention and assists installation with excellent corrosion resistance
- The same performance as your GM vehicle’s original factory component
- Engineered for electromagnetic interference and radio frequency interference EMI/RFI noise suppression