Description
Product Overview
The ACDelco Relay, manufactured by GM GENUINE PARTS, is a precision‑engineered component designed to replace the original ignition relay in a wide range of General Motors vehicles. Constructed with a machined exterior and silver‑plated contact material, the relay provides superior conductivity and resistance to corrosion. It features a screw connector type, normally open contact configuration, and a compact 2 × 2 × 1 inch footprint that fits neatly on a DIN rail mount. With three terminals and automatic operation mode, this relay meets OE specifications and carries the OEM part number 84095362, ensuring a perfect fit, form, and function for your vehicle.
Usage

This relay is intended for use in automotive ignition systems, particularly in GM models where the original factory part has failed or requires replacement. It is ideal for professional mechanics, DIY enthusiasts, and fleet maintenance teams who need a reliable, plug‑and‑play solution. The DIN‑rail mounting design simplifies installation in the engine bay or under‑hood relay boxes, allowing quick swaps without extensive wiring changes. Its automatic operation ensures the relay engages and disengages precisely when needed, supporting smooth engine start‑up and consistent performance under varied driving conditions.
Why Choose Us
Choosing the ACDelco Relay from GM GENUINE PARTS guarantees adherence to the highest automotive standards. Each unit is manufactured to GM OE specifications, providing the same fit, form, and function as the original component. The silver contact material offers excellent conductivity and longevity, reducing the risk of failure in high‑temperature environments. Backed by a 5‑star customer rating and rigorous quality testing, this relay delivers the reliability and durability expected from genuine GM parts, ensuring your vehicle operates at peak efficiency.
Key Features
- Silver‑plated contacts for superior electrical conductivity and corrosion resistance.
- DIN‑rail mounting for easy, secure installation in automotive relay boxes.
- Three‑terminal, normally open design optimized for ignition system applications.
- Meets GM OE specifications (part number 84095362) for perfect fit and function.
- Automatic operation mode ensures reliable engagement and disengagement.
FAQ
Is this relay compatible with all GM vehicles?
The relay is designed to replace the original ignition relay in many GM models that use part number 84095362. Verify your vehicle’s service manual or existing relay number to ensure compatibility.
Can I install the relay myself?
Yes. The screw connector type and DIN‑rail mounting make it a straightforward DIY replacement. Ensure the vehicle is powered off and follow the wiring diagram provided in the service manual.
What is the benefit of the silver contact material?
Silver offers the highest electrical conductivity of all metals, reducing resistance and heat buildup. This results in more reliable performance and a longer service life, especially in high‑temperature engine compartments.
Does the relay come with a warranty?
All ACDelco GM Genuine Parts relays are covered by a limited warranty that guarantees replacement for any defects in materials or workmanship under normal use.
How does the automatic operation mode work?
The relay automatically engages when voltage is applied to its coil and disengages when the voltage is removed, providing precise control of the ignition circuit without manual intervention.




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