21305-JA10B Oil Cooler for Nissan Murano Altima Pathfinder Quest JX35 3.5L 07-18

Product Overview

This aftermarket replacement oil cooler is intended for the listed Nissan Murano, Altima, Pathfinder, and Quest applications as well as the Infiniti JX35, and it cross-references part number 21305-JA10B. An oil cooler transfers heat away from engine oil to help support normal oil temperature regulation. The listed applications share the 3.5L engine designation given in the title.

Key Features & Performance

• Helps transfer heat from engine oil as part of the vehicle cooling system
• Cross-references part number 21305-JA10B for comparison with the existing component
• Intended for the Nissan and Infiniti applications named in the title
• Used when servicing or replacing the corresponding oil cooler component

Fitment & Compatibility

• for Nissan Murano 3.5L applications
• for Nissan Altima 3.5L applications
• for Nissan Pathfinder 3.5L applications
• for Nissan Quest 3.5L applications
• for Infiniti JX35 3.5L applications

Common Uses

• Replacing a worn, leaking, or malfunctioning oil cooler
• Routine maintenance of the engine oil cooling system
• Restoring normal oil temperature regulation after the original component has failed

Technical Specifications

• Product Type: Oil Cooler
• Part Number: 21305-JA10B
• Engine Application(s): 3.5L
• Vehicle Application(s): Nissan Murano, Altima, Pathfinder, Quest; Infiniti JX35
• General Application: 2007-2018 model years as listed in the title

Frequently Asked Questions

Q: What does an oil cooler do? A: It transfers heat away from engine oil to help keep oil temperature within its normal operating range.

Q: How do I verify fitment? A: Compare the complete existing part number and the full vehicle model designation against the information in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.