Isuzu 4JA1 Oil Cooler (New)

Isuzu 4JA1 Oil Cooler (New) — Legit Auto Parts, Centurion \nLegit Auto Parts stocks a brand-new oil cooler for the Isuzu 4JA1 diesel engine. If you’re seeing signs of oil overheating, coolant contamination, or pressure loss in your Isuzu bakkie or truck, a new oil cooler is essential to maintain engine longevity. We confirm fitment quickly using your VIN and engine code. \n

Compatibility & Fitment —

\nThis oil cooler fits vehicles powered by the Isuzu 4JA1 2.5L diesel engine, commonly used in KB Series, NPR trucks, and some Opel Corsa Utility 1-Ton models (±1998–2012). Variants may differ by cooler flange shape, inlet/outlet positions, or gasket pattern — so please send your VIN, engine photo, and old part for exact match. \n

Features — OEM-Spec Isuzu Oil Cooler

\nBuilt to handle the high oil pressures and working temperatures of the 4JA1 diesel engine. Constructed from aluminum alloy with multi-plate cooling channels, offering efficient thermal transfer and long service life in tough working environments. \n

What’s Included

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• 1× New Oil Cooler for Isuzu 4JA1
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• Does not include gaskets or O-rings (available separately on request)
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• Optional: gasket kit, bolts, oil filter housing available
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Condition & Testing

\nThis is a brand-new oil cooler, pressure-tested at the factory for leaks and internal flow. Cleaned, capped, and boxed for safe courier transport or pickup. \n

Related Parts (on request)

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• Oil filter base/housing
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• Gasket kit
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• Water pipe fittings
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• Engine oil pressure switch
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Install & Fitment Tips

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• Drain oil and coolant before removal
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• Always use new gaskets and torque to spec
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• Refill and bleed both oil and cooling systems after fitment
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• Monitor oil pressure after installation
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Why Buy From Us

\nWe verify every part using your VIN and old part photo. Our team ensures correct match, clean packaging, and quick nationwide delivery — or local pickup from our Centurion warehouse. \n

How to Order — Fast Confirmation

\nSend: “Isuzu 4JA1 Oil Cooler (New)”, your VIN, engine photo, and any old part markings. We’ll confirm price, availability, and product photos. \n \n📍 67 Tulip Road R114 Monavoni, Centurion, Pretoria • 📞 081 825 7455 — pricing, photos, shipping \n \n