GM Genuine Parts 12608835 Engine Oil Pressure Relief Valve

Description

Product Overview

The GM Genuine Parts Engine Oil Pressure Relief Valve is built to the exacting standards of General Motors, offering a direct‑fit replacement for the original equipment part. Crafted from high‑grade metal, the valve features a machined exterior finish that resists corrosion and wear, ensuring long‑term reliability even under demanding operating conditions. With a compact size of 2 x 1.2 x 0.8 inches and a weight of just 1.6 ounces, it integrates seamlessly into the engine oil pump assembly without requiring any modifications.

Designed for a 0.25‑inch SAE outlet, the valve provides precise pressure regulation, preventing oil starvation while avoiding excessive pressure that could damage seals. The threaded inlet connection and SAE outlet conform to the OE specification, guaranteeing a leak‑free seal that maintains optimal oil circulation throughout the engine’s lifecycle.

Usage

This relief valve is ideal for a wide range of service scenarios, from routine oil pump maintenance to complete engine rebuilds. It is compatible with Chevrolet, Buick, GMC, and Cadillac models that originally specified the GM part number 12608835, making it a trusted choice for professional mechanics and DIY enthusiasts alike. Whether you are performing a standard oil change, addressing low‑oil‑pressure warnings, or restoring a classic vehicle to factory performance, this valve delivers the exact flow control required for optimal engine health.

Because the valve is engineered to meet OE specifications, it can be installed in both domestic and foreign‑built vehicles that share the same oil pump architecture. Its robust metal construction tolerates high temperatures and aggressive oil additives, ensuring consistent operation in both everyday driving and high‑performance applications.

Why Choose Us

Choosing the GM Genuine Parts Engine Oil Pressure Relief Valve means selecting a component that has been rigorously tested by GM engineers for durability, fit, and function. Unlike aftermarket alternatives, this valve carries the GM Genuine Parts brand, which guarantees that every unit meets the original equipment (OE) standards for material quality, dimensional accuracy, and performance.

Our commitment to quality extends beyond the manufacturing process. Each valve is inspected for dimensional tolerance and pressure rating before it leaves the factory, providing confidence that the part will perform exactly as intended the first time it is installed. In addition, GM Genuine Parts offers comprehensive after‑sales support, including technical assistance and a warranty that covers manufacturing defects, reinforcing the reliability of your purchase.

By integrating the latest material technologies and production techniques, GM regularly updates this valve design to improve wear resistance and thermal stability, ensuring that you receive a product that reflects the most current engineering advancements.

Key Features

• Durable metal construction provides long‑lasting resistance to corrosion and wear.
• Precision‑machined 0.25‑inch SAE outlet ensures accurate oil pressure regulation.
• OE‑approved design guarantees a perfect fit for Chevrolet, Buick, GMC, and Cadillac engines.
• Compact dimensions allow easy installation without modifying existing pump housings.
• Backed by GM Genuine Parts customer support and warranty for peace of mind.

FAQ

What vehicles are compatible with this valve?

The valve is compatible with any Chevrolet, Buick, GMC, or Cadillac model that originally used GM part number 12608835. It fits engines that require a 0.25‑inch SAE outlet and a threaded inlet connection.

Is any special tool required for installation?

Installation can be performed with standard hand tools such as a socket set and torque wrench. No specialized equipment is needed, and the valve’s threaded inlet aligns easily with the pump housing.

How does this valve differ from generic aftermarket alternatives?

Unlike generic parts, this valve is manufactured to GM’s exact specifications, ensuring material quality, dimensional accuracy, and performance that match the original equipment. It also includes GM’s warranty and technical support.

Can this valve be used in high‑performance or racing applications?

Yes. The high‑grade metal construction and precise pressure regulation make it suitable for both daily driving and performance‑oriented engines that demand reliable oil flow under elevated stress.

What warranty does GM Genuine Parts provide?

The valve is covered by a limited warranty against manufacturing defects for a period specified by the retailer, typically one year from the date of purchase. Contact our support team for warranty claim assistance.