7C-3039 223-7962 Caterpillar C15 C18 Oil Cooler | Engine Lubrication Parts

CAT 7C-3039 / 223-7962 Caterpillar C15 C18 Oil Cooler

OEM-quality oil cooler for Caterpillar C15 and C18 diesel engines. Maintains engine oil at optimal operating temperature by transferring heat to the coolant circuit, protecting bearings, pistons, and other lubricated components from thermal degradation under heavy-duty operating conditions. Essential for engine overhaul and lubrication system maintenance. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.

Part Specifications

• Part Number: 7C-3039 / 223-7962
• Brand: Caterpillar (CAT)
• Component: Oil Cooler
• Condition: New / OEM Replacement
• Country of Origin: China
• HS Code: 8409.99
• Application: Industrial / Marine / Power Generation / On-Highway

Compatible Engine Models

• Caterpillar C15
• Caterpillar C18
• Please confirm compatibility with your engine serial number before ordering.

Cross Reference Numbers

7C-3039 | 7C3039 | CAT7C3039 | 223-7962 | 2237962 | CAT2237962

Supersedes / Alternate Part Numbers

• 223-7962 — Oil Cooler (Alternate)

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