Dorman 55298 Fuel Tank Cap

Durable Aluminum Fuel Tank Cap for Jeep and Ram Vehicles

The Dorman 55298 fuel tank cap is designed to provide reliable sealing and venting for your Jeep and Ram models. Crafted from aluminum and available in blue and green, this cap supports both DEF and fuel applications, ensuring compatibility with your vehicle's air and fuel delivery system.

• Constructed from durable aluminum material for long-lasting use
• Available in blue and green color options to match vehicle requirements
• Vented design to allow proper pressure regulation
• Compatible with DEF and fuel tank applications
• Thread diameters of 17.25 mm and 36.55 mm for precise fit
• Includes one DEF cap and one fuel fill plug in the package
• Non-lockable design for easy access
• Depth options of 12.5 mm and 20.25 mm to suit different tank configurations

Product Details and Specifications

The Dorman 55298 fuel tank cap is engineered to meet the specific needs of Jeep and Ram vehicles, including Jeep Grand Cherokee, Wrangler, and Ram 1500, 1500 Classic, 2500, and 3500 models. Its aluminum construction offers resistance to corrosion and wear, making it suitable for demanding environments. The vented feature helps maintain proper tank pressure, preventing vacuum lock and ensuring smooth fuel flow. With thread diameters of 17.25 mm and 36.55 mm, this cap fits securely on compatible fuel and DEF tanks. The package includes one DEF cap and one fuel fill plug, providing a comprehensive solution for your vehicle's air and fuel delivery hardware needs.

Compatible Vehicles and Applications

• Jeep Grand Cherokee fuel tank cap replacement
• Jeep Wrangler DEF and fuel tank cap
• Ram 1500 and 1500 Classic fuel tank cap
• Ram 2500 and 3500 vented fuel tank cap
• Replacement cap for DEF and fuel tanks on select Jeep and Ram models

Installation Notes and Tips

Ensure the fuel tank opening is clean and free of debris before installing the Dorman 55298 cap. Align the threads carefully to avoid cross-threading. The vented design requires proper seating to maintain tank pressure balance. This cap is non-lockable, so it can be installed and removed without additional tools. Verify thread diameter compatibility with your vehicle’s fuel or DEF tank before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 55298 fuel tank cap undergoes quality checks to ensure durability and performance. While specific warranty details are not provided, Dorman typically offers limited warranties on their replacement parts to cover defects in material and workmanship.