Genuine Nissan Oil Cooler Housing Large O-Ring YD25 - Nissan Navara D40 2010-2015

This is the Large Oil Cooler Oring that goes between the oil cooler housing that the water hoses connect to, and the engine block underneath the oil filter housing. The original rubber seal is exposed to constant heat cycles, causing it to harden, go brittle, and lose its ability to seal effectively. This is one of the most common causes of oil leaks on this engine.

Failing to replace a leaking O-ring will result in a messy oil leak that contaminates your engine bay and driveway. If left unchecked, a minor leak can become a major one, potentially leading to low oil pressure and serious engine damage.

NOTE: Does NOT suit Thai D40 models with VIN# starting with MNT.

Product Features

• Genuine Nissan Part: Ensures perfect fitment, reliability, and longevity. Manufactured to OEM specifications using materials designed for demanding engine conditions.
• Prevents Oil Leaks: Restores the critical seal between the oil cooler housing and the engine block, stopping messy and potentially damaging leaks.
• High-Temperature Durability: Made from a specific, high-quality rubber compound engineered to withstand high engine temperatures and resist premature failure.
• Direct-Fit Installation: Mounts exactly as the original part did, requiring no modifications for a straightforward installation.

Vehicle Fitment

• Nissan Navara D22 with YD25 engine from 01/2008 onwards.
• Nissan Navara Spanish D40 with YD25 engine with VIN# starting with VSK.
• Nissan Pathfinder Spanish R51 with YD25 engine with VIN# starting with VSK

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

Nissan Genuine Parts

Choosing genuine Nissan parts like this O-ring guarantees the quality and fit for your vehicle. Cheaper aftermarket alternatives may use inferior rubber compounds that can fail prematurely under engine heat, leading to repeat oil leaks and potential engine damage. Using a genuine Nissan part ensures it is manufactured to exacting standards with materials specifically designed to provide a reliable, long-lasting seal.