Description:
PP-119175-39050 Yanmar Oil Cooler Assembly
The PP-119175-39050 Yanmar Oil Cooler Assembly is a high-quality replacement heat exchanger designed to regulate engine oil temperature across a wide range of Yanmar 4LHA marine diesel engines.
Measuring approximately 4" x 13", this oil cooler allows engine oil to pass through a sealed core where heat is transferred away via the engine’s cooling system. This process maintains correct oil viscosity, ensuring reliable lubrication while protecting internal components from excessive heat and premature wear.
Manufactured to meet OEM specifications, this unit is a direct-fit replacement for original Yanmar oil coolers and is ideal for servicing, preventative maintenance, or replacement of blocked or corroded units commonly found in marine environments.
Suitable for a broad range of 4LHA engine variants, this cooler is commonly used across both mechanical and electronically controlled models, making it a versatile solution for workshops and marine technicians.
Suits Yanmar:
• 4LHA-DTP
• 4LHA-HTP
• 4LHA-STP
• 4LHA-STE
• 4LHA-DTE / DTZE
• 4LHA-HTE / HTZE
• 4LHA-STZE
• 4LHA Series (all variants with 4" x 13" oil cooler configuration)
Replaces:
• Yanmar: 119175-33200
• Yanmar: 119175-39050