Oil Cooler replacement for OE 21305-1KA2A. High-quality stainless steel oil cooler compatible with Nissan vehicles. OEM-equivalent replacement for 21305-1KA2A. The oil cooler is a heat exchange device designed to maintain optimal oil temperature, ensuring engine longevity and performance. SUMEC part BN-8170, fits Nissan. Verified OE fitment — request a fast quote.
21305-1KA2A Oil cooler — OE Cross Reference
This oil cooler matches OE 21305-1KA2A (SUMEC PN BN-8170), a replacement oil cooler for Nissan diesel applications. Verified application: Nissan Navara/Pathfinder 2.5L dCi (2010-2022). Confirm the OE number stamped on your original unit before ordering.
Supplied OEM-grade for the oil cooler circuit.
Frequently asked questions
What does 21305-1KA2A fit? Nissan Navara/Pathfinder 2.5L dCi (2010-2022) and related Nissan applications. Match the OE on your old oil cooler to confirm.
How do I confirm fitment? The OE number is stamped on the original oil cooler — match it to 21305-1KA2A and compare the port/flange layout. Send a photo of the old part with the OE number for confirmation.
Cross-references are confirmed per vehicle on request — send your OE, engine and chassis and we verify the matching SUMEC part.
Fitment verification
Match the stamped OE to 21305-1KA2A, confirm the engine, and compare port positions — Nissan oil coolers vary by engine variant, emission level and model year. Request a quote with your OE number, engine application, quantity and a photo of the old part for fitment confirmation. Trade terms available upon quotation.