Dorman 90200 Engine Oil Filler Cap

Engine Oil Filler Cap for Nissan and INFINITI

Dorman 90200 is a direct-fit engine oil filler cap built to match the original cap’s fit and function on specified vehicles. It uses a black plastic and rubber construction with an integrated gasket/seal for a secure, oil-resistant closure on Nissan and INFINITI applications.

Key Features

• Direct replacement engine oil fill cap for specific vehicles
• Black circular design with screw-on mounting
• Plastic body with rubber gasket/seal material
• Includes indicator markings and a sealed design
• Non-vented construction for engine oil fill applications
• Standard replacement grade for OE-style fitment
• Part number 90200 for easy identification

Detailed Description

This Dorman engine oil filler cap is engineered for specific Nissan and INFINITI models, including applications such as Nissan Altima, Rogue, Versa, Maxima, Murano, Frontier, Pathfinder, and INFINITI QX60. Dorman 90200 is designed to match the original cap’s dimensions and function, with a 62.8 mm diameter, 32 mm thread diameter, and a screw-on mounting style for a secure fit at the oil fill opening. The cap’s oil-resistant materials and included seal help maintain a proper closure under normal engine conditions.

This part cross-references Bosch 8107 and Gates 31115 for the same application.

What It Helps Solve

• Loose or missing engine oil filler cap
• Oil seepage around the oil fill opening
• Damaged or worn cap threads
• Cracked cap housing or deteriorated seal
• Incorrect cap fit on specified Nissan and INFINITI engines

Installation Notes and Tips

Install the cap by hand on the engine oil fill opening and confirm the threads engage smoothly. Verify the cap seats fully and the indicator markings align as expected. Before installation, inspect the filler neck for debris, damaged threads, or a worn sealing surface that could affect closure. Confirm vehicle fitment by year, make, and model before ordering; Dorman 90200 is a specific-fit replacement, not a universal cap.

Quality Assurance

Dorman designs this replacement cap to match original fit and function on listed applications and to provide durable, reliable performance. The cap is built with oil-resistant materials and an included gasket/seal for dependable service on compatible Nissan and INFINITI vehicles.