Specifications

The Detroit Diesel DDE/23512901 Oil Pressure Regulator Valve is a vital oil system component engineered for Series 60 engines commonly found in Freightliner trucks. Its primary function is to regulate oil pressure and ensure proper distribution of lubrication throughout the engine. Consistent oil pressure reduces friction, minimizes heat buildup, and extends the life of critical engine components. Designed to OEM specifications, this valve delivers dependable performance, making it a reliable replacement option for maintaining engine efficiency, durability, and overall operating safety in demanding commercial trucking applications.

Compatibility

Freightliner FLD Series – 1987–2002

Freightliner Classic / Classic XL – 1988–2010

Freightliner Century Class – 1996–2011

Freightliner Columbia – 2000–2009

Freightliner Coronado – 2002–2010

Alternative Part Numbers

  • 08929283
  • 23512901
  • 23512901
  • 572.232901
  • 641225
  • 8929283

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