ACCEL Spark Plug Wire Set P/N:4040
Deliver strong, efficient spark energy to every cylinder with the ACCEL Super Stock Spark Plug Wire Set 4071, a custom-fit set built as a performance-upgrade replacement for OE-type wires. It's a direct-fit application for a wide range of V8 trucks and cars, including the 1975 Chevrolet Bel Air [V8-7.4L], 1976-1979 Chevrolet C10 [V8-7.4L], 1976-1985 Chevrolet C20 [V8-7.4L], 1983-1990 Ford F-250 [V8-7.5L], 1977 Ford Ranchero [V8-5.0L], and 1979 GMC C1500 [V8-7.4L] — see the Buyer's Guide tab for the full list of 27 applications.
Cracked, brittle, or high-resistance plug wires can cause misfires, rough running, and hard starting; if worn wires are the cause, this set replaces them. Backed by a limited 90-day warranty. Country of origin: China.
What vehicles does the ACCEL 4071 wire set fit?
It's a direct-fit application for 27 V8 cars and trucks, including the Chevrolet Bel Air, C10, C20, Ford F-250, F-350, Ranchero, and GMC C1500. See the Buyer's Guide tab for the full list.
What is the wire diameter and core type?
These are 8mm wires built with a carbon graphite suppression core that carries spark energy while eliminating RFI/EMI.
What is the resistance and temperature rating?
ACCEL rates these Super Stock wires at 3,000 to 7,000 ohms per foot, with silicone boots rated to 450 degrees that meet or exceed OE boot temperature ratings.
What materials are used in the boots and terminals?
The set uses yellow silicone spark plug boots with zinc-plated steel terminals.
How do I know if my spark plug wires need replacing?
Cracked, brittle, or high-resistance wires can cause misfires, rough running, and hard starting. If worn wires are the cause of those symptoms, this set replaces them.
WARNING: These products can expose you to chemicals including lead and phthalates, which are 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.