Spark Plug Wire Set for 1959-1974 Chevrolet Impala & More - Accel 4042

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$104.99

MPN: 4042

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ACCEL Spark Plug Wire Set P/N:4042

$104.99

Description

Upgrade your ignition with the ACCEL Super Stock Spark Plug Wire Set 4042, a custom-fit performance replacement for OE-type wires that delivers spark energy efficiently for a good price. This 8mm set is designed with the wires routed under the exhaust manifold or header, and it drops in across a wide range of 1955-1974 GM V8 applications — including the Checker Marathon, Chevrolet Bel Air, Biscayne, Blazer, Camaro, Caprice, Chevelle and C10 Pickup, plus GMC C15/C1500 and K15/K1500 trucks, spanning engines from V8-4.3L through V8-7.0L. See the Buyer's Guide tab for the full list of 212 applications.

Graphite suppression core: carbon-graphite construction eliminates RFI/EMI, rated at 3,000 to 7,000 ohms per foot of resistance.
Silicone boots & terminals: silicone spark plug boots with zinc-plated steel terminals.
450° temperature rating: meets or exceeds the OE boot temperature rating.
Custom fit: yellow 8mm wires cataloged for universal 8-cylinder use.

Worn plug wires can show up as misfires, rough idle, or radio interference; if failing wires are the cause, this set replaces them. Backed by a limited 90-day warranty. Country of origin: China.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

What is the wire diameter and core type?

This is an 8mm set built with a carbon-graphite suppression core rated at 3,000 to 7,000 ohms per foot, which helps eliminate RFI/EMI interference.

What temperature rating do the boots have?

The silicone spark plug boots carry a 450-degree temperature rating and are stated to meet or exceed the OE boot temperature rating.

Will this set fit my vehicle?

It is cataloged for a wide range of 1955-1974 GM V8 applications with engine codes from V8-4.3L to V8-7.0L. Check the Buyer's Guide tab to confirm your exact year, model, and engine.

How are the wires routed?

This custom-fit Super Stock set is designed with the wires routed under the exhaust manifold or header for the listed applications.

What are signs my plug wires may need replacing?

Common signs include engine misfires, rough idle, hard starting, or radio interference. Diagnose the cause first; if worn wires are to blame, this set replaces them.