Oil Coolers · DAF
OE 1857500 / 1643074
Aftermarket replacement for B2B importers, distributors, wholesalers and private-label programs.
Confirm final specification and application before ordering.
PRODUCT OVERVIEW
The TRUPA DAF Truck Oil Cooler is an aftermarket replacement oil cooler referenced to OE numbers 1857500, 1643074. It is listed for DAF heavy-duty applications. TRUPA supplies it to importers, distributors, wholesalers and private-label programs, with China export supply and partner-warehouse support in the USA and Brazil for eligible orders.
An engine oil cooler transfers heat from the lubricating oil into the engine coolant, keeping oil viscosity and film strength within limits under heavy load. On most heavy-duty diesels it is a stacked-plate or tube-bundle core mounted on the block, with oil and coolant passing through separate sealed channels.
Listed for DAF heavy-duty applications. More parts for DAF.
Replacement cores should be pressure- and leak-tested on both the oil and coolant sides, with brazed joints and flange flatness checked so the unit seals first time. How TRUPA approaches quality control.
B2B SOURCING
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