8mm, 550 degrees Fahrenheit double silicone constructions with a fiberglass braid Ferrite Electromagnetic Interference/Radio Frequency Interference suppression element with conductive coating Heavy-duty, spiral-wound, copper-nickel alloy conductors Backed by Accel's Limited One-Year Warranty 150 ohms per foot of resistance
Editorial Reviews:
ACCEL 300+ THUNDERSPORT SPARK PLUG WIRE SET, RED, 8MM WIRE -- Precision Molded To Fit Your Vehicle, Guaranteed Maximum Voltage Potential, Stainless Spark Plug Terminals, Complete EMI/RFI Suppression, 550F Temperature Resistance, More Spark Energy, More Power, Red
Finish: Red Series: 300+ Thundersport Size: 8mm
Spotlight customer reviews:
Customer Rating: Summary: Bad customer relations Comment: I ordered this plug set because the ordering guide said that this set fit my vehicle. When I got them in the set was not only of the wrong design, it was missing the coil wire. I called the customer service line at Accel and spoke to a guy that was very condescending and rude. And as I was trying to explain my situation to this "fellow", he had the nerve to hang up on me. I called back to speak to his manager and she was not available. I left a message on her service to call back but as of this writing there has been no response. I will not reach for another Accel product ever again. This set was returned to Amazon and I got my refund in full.