Spectra NSP49A Engine Oil Pan - Lower

Engine Oil Pan for INFINITI Applications

Spectra NSP49A is a standard replacement engine oil pan built for lower-position applications on select INFINITI models. It uses a composite construction with a black uncoated finish and includes a gasket or seal plus a drain plug for service-ready replacement.

Compatible with 2016-2024 INFINITI Q50, lower, and 2017-2022 INFINITI Q60, lower, this oil pan is engineered to meet or exceed the performance of the original equipment it replaces. The Spectra NSP49A is a practical choice for drivers and technicians looking for a direct-fit engine oil pan for INFINITI Q50 and INFINITI Q60 service work.

Key Features

• Composite oil pan construction for standard replacement use
• Black, uncoated finish
• Drain plug included with M12 - 1.25 drain thread size
• Gasket or seal included
• 10 mounting holes for OE-style installation
• No dipstick port and no oil level sensor port
• No pickup included and no engine oil cooler return fitting

Detailed Description

The Spectra NSP49A engine oil pan is built for lower-position fitment on select INFINITI vehicles and is intended as a replacement for worn, damaged, or leaking factory pans. Its composite material and standard replacement design support dependable service in routine engine repair, while the included drain plug and gasket or seal simplify the parts selection process. This part cross-references OE-style part numbers 111105CB1B and 111105CB2B for the same application.

Common Repair Uses

• Oil leaks from a cracked or corroded pan
• Damaged drain threads or a stripped drain opening
• Impact damage to the lower engine oil pan
• Seal failure at the pan-to-block mating surface
• Replacement during engine service on INFINITI Q50 or INFINITI Q60

Installation Notes

Verify lower-position fitment before installation and confirm the drain thread size matches the vehicle service requirements. Clean the mounting surface thoroughly, inspect the sealing area, and torque fasteners evenly across the 10 mounting holes to help achieve a proper seal. Always check oil level after installation and confirm there are no leaks before returning the vehicle to service.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to produce oil pans that meet or exceed the performance of the original equipment they replace.