Dorman 902-5202 Engine Coolant Reservoir Cap

Reliable Engine Coolant Reservoir Cap for Various Vehicles

The Dorman 902-5202 Engine Coolant Reservoir Cap is designed to maintain proper pressure in your vehicle's cooling system. Crafted from durable metal with a natural finish, this twist-on cap ensures a secure fit and reliable performance for compatible makes and models.

• Constructed from sturdy metal material for durability
• 68.58 mm diameter for precise fitment
• Maximum pressure rating of 20 psi to maintain cooling system integrity
• Natural color with a twist-on attachment type for easy installation
• Pressurized design without venting or pressure release lever
• Compact dimensions: 1.042 inches length and 2.7 inches width
• Includes one coolant tank cap per package

Durable Design and Precise Specifications

The Dorman 902-5202 Engine Coolant Reservoir Cap is engineered to meet the exacting standards required for maintaining the pressure within your vehicle’s cooling system. Its metal construction provides resistance to heat and corrosion, ensuring long-lasting service. The 68.58 mm diameter and twist-on attachment type allow for a secure and leak-free seal, critical for preventing coolant loss and overheating. Rated for a maximum pressure of 20 psi, this cap helps maintain optimal coolant system pressure, which is essential for efficient engine cooling and performance.

Compatible Vehicles and Fitment Details

This engine coolant reservoir cap is compatible with a range of vehicles requiring a 68.58 mm diameter, pressurized, twist-on coolant cap. It is suitable for various makes and models that specify a metal, non-vented, pressurized cap without a pressure release lever. Always verify your vehicle’s specifications to ensure proper fitment with part number 902-5202.

Common Applications and Problem Resolution

• Prevents coolant leaks caused by worn or damaged reservoir caps
• Maintains proper pressure to avoid engine overheating
• Replaces cracked or corroded caps that compromise cooling system integrity
• Helps restore cooling system efficiency in vehicles with pressure-related issues
• Ensures a secure seal to prevent contamination of the coolant

Installation Notes and Tips

Installation of the Dorman 902-5202 Engine Coolant Reservoir Cap is straightforward due to its twist-on design. Ensure the old cap is fully removed and the reservoir neck is clean before installing the new cap. Align the cap properly and twist until it is securely seated to maintain the correct pressure seal. Avoid forcing the cap to prevent damage to the threads or reservoir neck.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 902-5202 may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.