Volvo D13 Oil Cooler Replacement — Heavy Duty Kits

Common signs of a failing Volvo D13 oil cooler include coolant mixing with engine oil, elevated oil temperatures, milky or discolored oil, unexplained coolant loss, or overheating warnings. A pressure test of the cooling circuit can help confirm a failed oil cooler. Early replacement prevents serious engine damage and costly downtime.

Yes. The oil coolers available through Radiator Supply House, including ICEBOX brand units, are engineered to OEM-equivalent specifications for the Volvo D13 engine. They are designed as direct-fit replacements, ensuring proper mounting, port alignment, and thermal performance consistent with factory standards for long-haul and fleet commercial trucks.

Volvo D13 engines are primarily found in Class 8 long-haul semi-trucks and heavy freight vehicles. Replacement oil cooler kits are commonly used by commercial trucking fleets, owner-operators, heavy equipment repair shops, and fleet maintenance facilities. The D13 engine is also used in some specialty and vocational truck applications requiring high engine output.

Replacing a Volvo D13 oil cooler is a moderately complex procedure typically taking 4–8 hours in a professional shop, depending on technician experience and access conditions. The engine must be cooled, coolant drained, and surrounding components removed to access the cooler. Using a complete kit with all gaskets and seals reduces downtime significantly.

Yes. Radiator Supply House stocks engine oil cooler lines and hoses compatible with trucks and heavy equipment, including Volvo applications. When replacing the oil cooler assembly, it is strongly recommended to inspect and replace lines and hoses simultaneously to prevent future leaks and maintain system integrity throughout the entire oil cooling circuit.

To confirm the correct part, have your truck's VIN, engine serial number, and model year available when contacting Radiator Supply House. Our specialists can cross-reference your existing part number against our catalog of 1,466+ oil cooler SKUs. You can reach us by phone at +1 877-615-3002 or via WhatsApp and Facebook Messenger chat support.