Dorman 264-863 Engine Oil Pan - Lower

Aluminum OE FIX Oil Pan for Q50 and Q60

Dorman 264-863 is a direct-fit engine oil pan for select INFINITI Q50 and Q60 models. It replaces the original plastic pan with a rugged aluminum design for a more durable repair, while keeping factory-style fit and service access.

• Fits 2016-2020 INFINITI Q50, lower
• Fits 2017-2020 INFINITI Q60, lower
• Aluminum construction for improved resistance to heat and impact damage
• Precision-machined drain threads for a secure seal
• Relocated drain plug position for a more complete oil drain
• Magnetic drain plug helps capture metal debris from internal wear
• Baffled design
• Natural silver finish
• Gasket or seal included

Built for a More Permanent Repair

This Dorman OE FIX oil pan is engineered to match the original fit on the lower engine position while addressing common failure points found in the factory plastic design. The aluminum body adds strength, and the all-metal drain plug threads directly into the pan for a solid fit. For drivers searching for a Dorman 264-863 oil pan for INFINITI Q50 or INFINITI Q60 applications, this part offers a practical replacement that supports cleaner service intervals and a more durable seal.

This part cross-references Spectra Premium NSP49A for the same application.

Common Problems This Part Can Address

• Cracked oil pan from heat exposure or road impact
• Oil leaks caused by a weakened factory plastic pan
• Drain plug seepage from loosening or damaged overmolded bung threads
• Incomplete oil draining during service
• Metal debris in the oil from normal internal wear

Installation Notes and Tips

Verify engine oil pan fitment by year, model, and lower position before installation. Clean the mating surfaces thoroughly and inspect the gasket sealing area before assembly. Use the correct M12 x 1.25 drain plug thread specification during service, and confirm the pan is properly seated before refilling with oil.

Quality Assurance

Dorman designs OE FIX parts to address known factory failure points while maintaining direct-fit replacement dimensions. Part number 264-863 is built as a standard replacement for select INFINITI Q50 and Q60 vehicles.