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457 188 05 04S Mercedes-Benz OH Engine Oil Cooler Cover

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457 188 05 04S Oil Cooler Cover for Mercedes-Benz OH

0101 185

Summary

This engine oil cooler cover is designed for Mercedes-Benz OH series trucks, specifically compatible with OM 441 LA engines. It serves as a critical component to maintain the seal between oil and coolant circuits in heavy commercial vehicle engines. Equivalent to OE Mercedes-Benz 4571880504S.

Product identifiers
EAN Code8699031082974
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Compatible OEM Codes

  • MERCEDES BENZ
    • 457 188 05 04S

Description

What does an oil cooler cover do?

This engine oil cooler cover is a vital component within the engine cooling system, designed to enclose the oil cooler housing and secure the cooling core bundle in its seat. By maintaining a precise seal, it ensures that engine oil and coolant remain in separate, functional circuits, preventing cross-contamination that could lead to catastrophic engine failure.

Vehicle and engine compatibility

This specific part is engineered for Mercedes-Benz OH vehicles, including the 1829L and 1634 L models equipped with OM 441 LA engines. It provides a reliable interface for the oil transfer channels required for efficient thermal management under heavy-duty operating conditions.

Installation and maintenance

When performing maintenance or repairs on the cooling system, technicians should inspect the sealing surfaces of the cover to ensure they are free of debris and cracks. Proper installation is essential to maintain the bolt load and prevent pressure loss within the oil circuit.

Selection guidance

Consult your authorized distributor to ensure exact fitment for your specific engine configuration.

OE cross-reference

0101 185 (Oil Cooler Cover) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4571880504S.

Other OEMs

MERCEDES BENZ

  • A4571880504
  • A04571880504S
  • 4571880504S
  • 4571880504
  • 457.188.0504
  • 457.188.05.04S
  • 457.188.05.04
  • 457 188 0504
  • 457 188 05 04S

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ O 304 O304 OM 402 LA
MERCEDES BENZ O 304 O304 OM 441 LA
MERCEDES BENZ O 340 O 340 OM 402 LA
MERCEDES BENZ O 340 O 340 OM 441 LA
MERCEDES BENZ O 340 Tourismo OM 402 LA
MERCEDES BENZ O 403 O 403 RHD OM 402 LA
MERCEDES BENZ O 403 O 403 RHD OM 442 LA
MERCEDES BENZ O 403 O 403 SHD OM 441 LA
MERCEDES BENZ O 404 O 404 OM 401 LA
MERCEDES BENZ O 404 O 404 OM 402 LA
MERCEDES BENZ O 404 O 404 OM 441
MERCEDES BENZ O 404 O 404 OM 441 LA
MERCEDES BENZ O 404 O 404 OM 442
MERCEDES BENZ O 404 O 404 OM 442 LA
MERCEDES BENZ OH 1634 L OM 441 LA
MERCEDES BENZ OH 1829L OM 441 LA
MERCEDES BENZ TOURISMO (O 350) SHD OM 441 LA
MERCEDES BENZ TOURISMO (O 350) Tourismo OM 402 LA
MERCEDES BENZ TOURISMO (O 350) Tourismo OM 442 LA
MERCEDES BENZ TOURISMO (O 350) Tourismo RHD OM 441 LA
NEOPLAN Transliner N 316 OM 441 LA
SETRA Series 300 S315GT-HD OM 441 LA
SETRA Series 300 S315HD OM 441 LA
SETRA Series 300 S315HDH OM 441 LA

FAQ

What is the function of an oil cooler cover?
The cover encloses the oil cooler housing and holds the cooling core bundle sealed in its seat, ensuring that oil and coolant remain in separate circuits.
Which engines is this cover compatible with?
This part is specifically designed for Mercedes-Benz OH engines, including the OM 441 LA engine series used in various heavy-duty applications.
What are the symptoms of a faulty oil cooler cover?
Technicians may observe signs of coolant contamination in the engine oil or external leaks around the cooling housing due to improper sealing.
Can I use any oil cooler cover for a Mercedes-Benz truck?
No, it is essential to match the cover to the specific vehicle model (such as OH 1829L or 1634 L) and the exact engine code to ensure correct fitment.
What are the OE reference numbers of this part?
0101 185 directly replaces Mercedes-Benz OE number 4571880504S.