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Oil Cooler For ISUZU NPR NPR-HD NQR NRR 4HK1 4HE1 4.8L 5.2L 1998-2010 US
$648.99
Sale price
$648.99
Regular price
Available to Order
This Engine Oil Cooler is a high-quality aftermarket replacement for Isuzu NPR and NQR models, designed to restore heat transfer and temperature control.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
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Product Overview
This heat exchanger transfers heat between the operating fluid and surrounding air or coolant. A leaking, restricted, or damaged unit may cause overheating, weak cooling, fluid loss, or reduced system performance.
Before ordering, compare the original part number, core dimensions, inlet and outlet locations, mounting points, and system configuration with the listing details and product photos.
Key Features & Performance
- Restores heat transfer in the connected system
- Helps correct leaks or restriction caused by a damaged unit
- Designed for compatible ports and mounting points
- Pressure-test and inspect the surrounding system during installation
Fitment & Compatibility
Compatible with Isuzu NPR (1998-2010); Isuzu NPR-HD (1998-2010); Isuzu NQR (1998-2010); Isuzu NRR (1998-2010); Engine Types: 4HK1 (5.2L) and 4HE1 (4.8L). Model revisions and production changes may affect fitment.
Technical Specifications
- Product Type: Engine Oil Cooler
- Compatible Brand: Isuzu
- Material: High-grade Aluminum/Steel
Frequently Asked Questions
Q: What should be checked when replacing this component? A: Inspect hoses, seals, fans, fluid condition, thermostats, pumps, and related coolers so the cause of the original failure is addressed.
Q: Is this an original OEM part? A: This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.
Compatibility may vary by model, serial number, production date, or equipment configuration. Verify fitment before purchase.