MSD 31353 spark plug wire set for the 1975-1982 Chevrolet Impala V8 5.7L and other vehicles gives Chevy small block engines low-resistance MSD IGNITION spark plug wires. Less spark energy is lost on the way, so more reaches each plug.
- Copper alloy conductor with 40 - 50 ohms of resistance in a single 12 inch length of Super Conductor Wire
- Tightly wound conductor around a ferro-magnetic impregnated center core, which works as an EMI choke and keeps interference inside the wire
- Outer sleeve made from a proprietary blend of silicone and synthetic material that resists high heat, abrasion and tears
- 8.5mm wire with Dual Crimp terminals: one crimp grips the sleeve and a separate crimp grasps the conductor
Quick facts
- Part: MSD 31353 spark plug wire set
- Fits: 1975-1982 Chevrolet Impala V8 5.7L and other vehicles
- Condition: New
A misfire, rough idle or hard starting can mean worn plug wires, and cracked insulation or burned boots are easy to spot with the engine off and cool. Worn spark plugs are another common source of a misfire, so these signs alone do not prove the wires are the problem.
Fits
Fitment includes the 1978-1981 Chevrolet Malibu V8 5.7L and the 1975-1981 Chevrolet Camaro V8 5.7L, along with many other Chevrolet, GMC, Buick, Oldsmobile and Pontiac models. If your car is not named here, look up your year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Engine: Chevy small block
- Quantity per vehicle: 1 set
- Wire size: 8.5mm
- Wire lengths: cylinder 1, 34 IN; cylinder 2, 38 IN; cylinder 3, 34 IN; cylinder 4, 27 IN; cylinder 5, 24 IN; cylinder 6, 27 IN; cylinder 7, 24 IN; cylinder 8, 24 IN
Build and materials
- Boot type: HEI boot
- Terminals: Dual Crimp
- Conductor: copper alloy
- Sleeve: silicone and synthetic blend, black
- Condition: New
- Warranty: MSD manufacturer's limited 1 year warranty
- Country of origin: Mexico
In the box
One spark plug wire set. This listing holds one set, which is the quantity the fitment calls for.
Installation notes
- Wires come pre-cut to exact specifications.
- Bolt-on fit for the make and model listed.
Frequently Asked Questions
Do these Camaro spark plug wires fit the 1975-1981 Chevrolet Camaro V8 5.7L?
Yes. MSD 31353 is listed for the 1975-1981 Chevrolet Camaro V8 5.7L. For another vehicle, find its year and engine in the "Vehicles it fits" section.
Are these Chevrolet Impala spark plug wires correct for a 1975-1982 Impala V8 5.7L?
Yes. MSD 31353 fits the 1975-1982 Chevrolet Impala V8 5.7L, and the fitment calls for one set.
Are the wires in this MSD IGNITION spark plug wire set pre-cut to length?
Yes. The wires are pre-cut to exact specifications, with lengths from 24 IN to 38 IN depending on the cylinder.
How low is the resistance of the wire in this set?
A single 12 inch length of the Super Conductor Wire has only 40 - 50 ohms of resistance. It uses a copper alloy conductor wound around a ferro-magnetic impregnated center core.
What terminals and boots does MSD 31353 use?
MSD 31353 uses 8.5mm wire with Dual Crimp terminals, one crimp on the sleeve and a separate crimp on the conductor, plus black HEI boots.
