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488.03.0002 Engine Oil Cooler, Engine
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488.03.0002 Volvo and Renault Trucks Oil Cooler

488.03.0002

Summary

This engine oil cooler features a 6-layer design for heavy-duty performance. It is compatible with Volvo FH12, FH16, FM10, FM12, NH12, VHD, VNL engines, and Renault Trucks Magnum DXi12. Designed to maintain optimal thermal stability in heavy commercial vehicle engines. Equivalent to OE Renault Trucks 7420729259 and Volvo 20729259.

Product identifiers
EAN Code8683457040076
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Compatible OEM Codes

  • VOLVO
    • 8170818
    • 20729259
  • RENAULT TRUCKS
    • 7420729259

Description

What does an engine oil cooler do?

This engine oil cooler serves as a critical heat exchanger designed to maintain engine oil temperatures within safe operational limits. By transferring thermal energy from the oil to the engine coolant, this component helps preserve the necessary oil viscosity to protect vital moving parts like bearings and the crankshaft from premature wear.

Vehicle and engine compatibility

This unit is specifically engineered for compatibility with several heavy-duty engines, including Volvo FH12 (D12C, D12D), FH16 (D16C), FM10 (D10A), FM12 (D12C, D12D), NH12 (D12C), VHD (D12), and VNL (D12) models. It is also fitted to Renault Trucks Magnum engines such as the DXi12. These high-strength components are manufactured to meet rigorous industrial standards for heavy commercial vehicle service.

Installation and maintenance

Maintenance of the cooling system is essential for engine longevity. When replacing this unit, technicians should ensure all connections are secure and inspect the coolant integrity to prevent future overheating. This 6-layer configuration ensures efficient heat dissipation under heavy load conditions.

Selection guidance

Consult your authorized distributor to verify specific fitment for your engine series.

OE cross-reference

488.03.0002 (Engine Oil Cooler) is the equivalent of the Renault Trucks and Volvo OE numbers. This part directly replaces Renault Trucks OE number 7420729259. It also replaces Volvo OE numbers 20729259, 8170818.

Technical Specifications

Technical Specifications
Number of Layers6

Other OEMs

RENAULT TRUCKS

  • 7420729259

VOLVO

  • 8170818
  • 20729259

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS
RENAULT TRUCKS Magnum DXi12
VOLVO
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH16 D16C
VOLVO FM10 D10A
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO NH12 D12C
VOLVO VHD D12
VOLVO VNL D12

FAQ

What is the function of this engine oil cooler?
The unit acts as a heat exchanger that transfers heat from the engine oil to the coolant, ensuring the oil maintains proper viscosity for heavy-duty operation.
Which Volvo engines are compatible with this part?
This component is compatible with various Volvo engines including D10A, D12, D12C, D12D, and D16C found in FH and FM series trucks.
Is this part suitable for Renault Trucks?
Yes, this oil cooler is designed for use in Renault Trucks Magnum models equipped with DXi12 engines.
How can I ensure correct fitment for my truck?
We recommend verifying compatibility using your specific engine code and chassis number before installation to ensure a perfect match.
What are the OE reference numbers of this part?
488.03.0002 directly replaces Renault Trucks OE number 7420729259. It also replaces Volvo OE numbers 20729259, 8170818.