Engine Oil Pressure Relief Valve Gasket Fel-Pro 73546 Machined Design

Description

Product Overview

The Fel-Pro 73546 Engine Oil Pressure Relief Valve Gasket is a precision‑engineered component designed to meet or exceed original equipment specifications for a range of General Motors vehicles produced between 2005 and 2009. Constructed from a high‑grade machined material, the gasket provides a smooth, uniform sealing surface that resists deformation under the high pressures typical of modern engine oil systems. Its compact dimensions—measuring just 6 x 4 x 0.01 inches and weighing only 0.32 ounces—allow it to fit seamlessly into the valve housing without requiring any modifications to surrounding components. The part number 73546 is recognized by manufacturers and service technicians as the direct replacement for OEM gaskets, ensuring a hassle‑free swap that restores the engine’s oil pressure regulation to factory performance levels.

Usage

This gasket is intended for use in the oil pressure relief valve assembly of compatible GM models, including 2005‑2008 Pontiac Grand Prix, 2006‑2009 Chevrolet Impala, 2006‑2007 Chevrolet Monte Carlo, and 2008‑2009 Buick LaCrosse. It is ideal for both professional automotive technicians and DIY enthusiasts who are performing routine maintenance, oil system repairs, or complete engine overhauls. The gasket’s design accommodates the high‑temperature environment of the engine bay, making it suitable for vehicles that experience heavy loads, frequent towing, or performance‑oriented driving. By maintaining a consistent oil pressure, the gasket helps protect critical engine components such as bearings, pistons, and camshafts from premature wear, ultimately extending the lifespan of the powertrain.

Why Choose Us

Choosing the Fel-Pro 73546 gasket means selecting a product backed by decades of automotive expertise and a reputation for reliability. Fel-Pro’s manufacturing process incorporates strict quality‑control measures, including dimensional inspection and material testing, to guarantee that each gasket meets exacting tolerances. The machined exterior not only provides a superior seal but also resists corrosion caused by oil additives and contaminants. In addition, Fel-Pro offers comprehensive customer support, with technical advisors available to assist with fitment questions, installation guidance, and warranty claims. This commitment to service ensures that buyers receive not only a high‑quality part but also the confidence that comes from a trusted brand.

Key Features

• Precision‑machined surface delivers a leak‑free seal for optimal engine protection.
• Durable material resists heat, pressure, and oil‑additive corrosion for long‑term reliability.
• Exact OEM fit for 2005‑2009 GM models eliminates the need for modifications.
• Lightweight design simplifies handling and installation during service.
• Fel-Pro customer support provides expert assistance and a solid warranty.

FAQ

What vehicles are compatible with this gasket?

The 73546 gasket fits 2005‑2008 Pontiac Grand Prix, 2006‑2009 Chevrolet Impala, 2006‑2007 Chevrolet Monte Carlo, and 2008‑2009 Buick LaCrosse models. Always verify your vehicle’s year, make, and engine code before purchase.

Do I need any special tools to install the gasket?

Installation requires standard hand tools such as a torque wrench and socket set. The gasket’s design allows for a straightforward replacement without the need for specialized equipment.

How does this gasket improve engine performance?

By maintaining proper oil pressure, the gasket prevents oil starvation and reduces wear on critical engine components, leading to smoother operation and extended engine life.

Is there a warranty on this product?

Fel-Pro provides a limited warranty that covers manufacturing defects. Contact Fel-Pro customer service with your purchase details for assistance.

Can I use this gasket with aftermarket oil pumps?

Yes, the gasket is compatible with both OEM and reputable aftermarket oil pump assemblies, provided the pump’s mounting dimensions match the original specifications.