Indmar Raw Water to Oil Cooler Hose for Mastercraft Boats

Indmar Raw Water Pump to Transmission Oil Cooler Hose – 811135D

The Indmar Raw Water Pump Hose (811135D) is a factory-formed cooling hose designed to route raw water from the raw water pump to the transmission oil cooler. This hose is commonly used on direct drive MasterCraft boats equipped with the Indmar MCX engine, ensuring proper cooling flow and a precise OEM fit.

Molded to match original Indmar specifications, this formed hose eliminates kinks and fitment issues that can occur with universal hose replacements.

Features & Benefits

• Genuine Indmar OEM-formed cooling hose
• Designed for proper raw water flow and reliable engine cooling
• Pre-formed for a precise fit — no trimming or bending required
• Ideal replacement for worn or leaking factory hoses

Product Details

• Part Number: Indmar 811135D
• Hose Type: Formed raw water cooling hose

Compatibility

• MasterCraft direct drive boats with Indmar MCX engines
• Also used on select Supra boats where the raw water pump outlets are mounted to the side rather than straight down