Description

Maintain proper engine oil temperature and protect your marine engine under heavy load with the PCM Oil Cooler 1-1/4″ x 9″ R147049. This genuine Pleasurecraft Marine (PCM) OEM oil cooler is designed to regulate engine oil temperature by transferring heat from the oil to raw cooling water.

The cooler uses a tube-bundle heat exchanger design, where engine oil circulates through internal tubes while raw water flows around them to remove excess heat. This process helps maintain proper oil viscosity and lubrication performance, especially during high-load marine operation.

Key Features

• Genuine PCM (Pleasurecraft Marine) OEM oil cooler

• 1-1/4″ hose connections for marine oil cooling systems

• 9-inch cooler length for efficient heat transfer

• Tube-bundle heat exchanger design for effective cooling

• Corrosion-resistant marine construction

• Direct replacement for original PCM oil coolers

Part Details

OEM Part Number: R147049
Product Type: Engine oil cooler

Cooler Size: 1-1/4″ x 9″
Connection Size: 1-1/4″ hose fittings
Cooling Type: Raw water heat exchanger

Typical Packaging: Complete oil cooler assembly

Compatible PCM Engines

Used on select Pleasurecraft Marine (PCM) inboard engines, including:

PCM Engines

• PCM Excalibur 330

• PCM EX343

• PCM ZR409

• PCM ZR6

These engines are commonly installed in Correct Craft / Nautique ski, wake, and surf boats and other high-performance inboard applications.

Function

The oil cooler removes excess heat from engine oil by transferring it to raw cooling water flowing through the heat exchanger.

Replacing a worn or clogged oil cooler helps:

• Maintain proper engine oil temperature

• Prevent oil breakdown under high load

• Protect internal engine components

• Extend engine life and performance

Important Compatibility Note

Oil coolers vary depending on engine model, cooling system design, and hose size. Always verify compatibility using the engine model and serial number before ordering to ensure the correct oil cooler.

Cross-Stock / Reference Part Numbers

• PCM R147049

Shipping: Ships same or next day for fast Canada wide shipping.