Dorman 264-502 Engine Oil Pan - Lower

OE-Style Engine Oil Pan Replacement

This Dorman engine oil pan is a direct replacement for select Nissan Maxima and INFINITI I30 applications. Built from steel with a black finish, it matches the original equipment pan layout for a reliable lower-engine repair on 1995-1999 Nissan Maxima and 1996-1999 INFINITI I30 models.

Part number 264-502 is engineered for the lower oil pan position and includes a drain plug for service convenience. If you are searching for a 1995-1999 Nissan Maxima oil pan replacement or a 1996-1999 INFINITI I30 lower engine oil pan, this part number 264-502 is built to match the OE fitment profile.

Key Features

• Steel construction for OE-style durability
• Black finish for a clean replacement appearance
• Drain plug included
• Center sump, wet sump design
• 10 mounting holes for proper installation alignment
• M12x1.25 drain thread size
• Direct replacement for the lower oil pan position

Detailed Product Overview

Dorman 264-502 is a replacement engine oil pan for specific Nissan Maxima and INFINITI I30 vehicles. It is precision-engineered to match the original equipment pan on the listed applications, helping restore proper oil containment at the bottom of the engine. The steel construction and OE-style dimensions support a straightforward replacement when the original pan is damaged, rusted, or leaking.

This part cross-references Spectra Premium NSP23A for the same application. For buyers comparing 264-502 against other listings, the fitment covers 1995-1999 Nissan Maxima, lower, and 1996-1999 INFINITI I30, lower.

Common Repair Reasons

• Oil leaking from the lower engine pan
• Corrosion or impact damage to the original pan
• Stripped or damaged drain threads
• Warped sealing surface at the pan flange
• Replacement after prior engine service or repair

Installation Notes and Tips

Confirm the vehicle is a 1995-1999 Nissan Maxima or 1996-1999 INFINITI I30 with the lower oil pan configuration before ordering. This oil pan does not include a gasket or seal, so the sealing components must be sourced separately. Installation hardware is not included. Clean the mating surfaces thoroughly, inspect the drain plug threads, and verify the sump location and mounting hole pattern before assembly.

Quality Assurance

Dorman 264-502 is built as a precision-engineered replacement for the original equipment oil pan on the listed vehicles. Its OE-style construction and application-specific fitment support a dependable repair for Nissan Maxima and INFINITI I30 oil pan service.