Skip to product information
4PCS Engine Ground Strap Copper Cable Kit Car Truck Firewall Engine Body Frame

4-Piece Copper Engine Ground Strap Kit for Cars and Trucks

SKU: NLT1M00453
$22.99 In Stock
$22.99
Sale price  $22.99 Regular price 
Ships for free in 2–4 business days.
Four-piece universal copper ground-strap kit for bonding a compatible vehicle engine, body, frame, and firewall.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • Universal car and truck ground-bonding applications
  • Engine-to-firewall connections
  • Engine-to-frame and body-to-frame connections
  • Not vehicle-specific

Product Overview

Corroded, broken, painted-over, or missing grounds can cause slow cranking, charging problems, erratic sensors, dim lights, electrical noise, and hot cables. Adding straps only helps when the connection points are clean and the cable size and length suit the circuit.

This is a universal kit, so mounting holes, lengths, current capacity, routing, and terminal sizes must be evaluated on the vehicle.

Key Features & Performance

  • Four flexible copper grounding straps
  • Supports engine-to-body and body-to-frame bonding
  • Useful for restoration, corrosion repair, and added electrical bonding
  • Universal application when dimensions and capacity match

Common Uses

  • Replacing corroded factory ground straps
  • Adding a missing engine-to-body ground
  • Reducing voltage drop after testing identifies a poor ground path

Technical Specifications

  • Product Type: Vehicle Ground Strap Kit
  • Quantity: 4 straps
  • Conductor Material: Copper
  • Fitment: Universal
  • Condition: New

Installation & Fitment

  • Disconnect the battery before electrical work
  • Remove paint, rust, and grease from both contact surfaces
  • Route straps away from exhaust and moving parts
  • Apply corrosion protection after tightening and test voltage drop

Compatibility Notice

Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.

Measure required lengths, terminal-hole sizes, current capacity, routing, and attachment points.

Frequently Asked Questions

Q: Can extra ground straps fix every electrical problem? A: No. They help only when the ground path is inadequate; the battery, positive cables, alternator, starter, and circuits still require testing.

Q: How do I confirm this is the correct engine ground-strap kit? A: Measure required lengths, terminal-hole sizes, current capacity, routing, and attachment points.

Q: Is this supplied by the original equipment manufacturer? A: No. This is a new aftermarket product. Brand and model names identify compatible applications only.

Part Summary

keywords: engine ground strap kit, copper car grounding cables, truck firewall ground strap, engine body frame bonding, voltage drop ground repair

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

Customers also purchased