
Dorman 904-981 Engine Oil Cooler
Engine Oil Cooler for Mercedes-Benz and Sprinter
This Dorman engine oil cooler is a standard replacement for vehicles that need restored oil temperature control after the original cooler has failed from heat, corrosion, or physical damage. Dorman 904-981 is built to match OE fit and function for select Mercedes-Benz, Dodge Sprinter, and Jeep applications.
Key Features
- Direct replacement engine oil cooler for specified applications
- Aluminum core construction with a natural finish
- Metallic gray housing appearance
- Female inlet and outlet fittings
- Core row quantity: 9
- Inlet and outlet outside diameter: 0.79 in
- Designed for standard replacement service
- Includes gasket kit
Detailed Description
Dorman 904-981 is engineered to restore proper engine oil cooling performance on select Mercedes-Benz Sprinter 2500, Sprinter 3500, and Sprinter 3500XD models, along with several Mercedes-Benz, Dodge, and Jeep diesel applications. The aluminum core and OE-style dimensions are designed to match the original cooler’s fit and function, helping maintain stable engine oil temperature in demanding driving conditions. This part cross-references Genuine 6421800165 and Standard Ignition OCK17 for the same application.
What It Helps Address
- Oil cooler leakage from corrosion or age-related wear
- Loss of oil temperature control after cooler damage
- Cooling system service needs tied to oil cooler failure
- Fitment issues when replacing an original equipment cooler
- Oil cooler replacement on Mercedes-Benz Sprinter 2500 and Sprinter 3500 diesel applications
Installation Notes and Tips
Verify inlet and outlet dimensions, mounting layout, and vehicle application before installation. This engine oil cooler uses female fittings and is intended for direct replacement service on listed vehicles. Follow factory service procedures, inspect sealing surfaces, and replace gaskets during installation to help ensure a proper seal.
Quality Assurance
Dorman designs this replacement oil cooler to match the fit and function of the original equipment part on specified vehicles. Part number 904-981 is built as a standard replacement component for repair work on compatible Mercedes-Benz, Dodge Sprinter, and Jeep applications.
Original: $233.10
-65%$233.10
$81.58Dorman 904-981 Engine Oil Cooler
Engine Oil Cooler for Mercedes-Benz and Sprinter
This Dorman engine oil cooler is a standard replacement for vehicles that need restored oil temperature control after the original cooler has failed from heat, corrosion, or physical damage. Dorman 904-981 is built to match OE fit and function for select Mercedes-Benz, Dodge Sprinter, and Jeep applications.
Key Features
- Direct replacement engine oil cooler for specified applications
- Aluminum core construction with a natural finish
- Metallic gray housing appearance
- Female inlet and outlet fittings
- Core row quantity: 9
- Inlet and outlet outside diameter: 0.79 in
- Designed for standard replacement service
- Includes gasket kit
Detailed Description
Dorman 904-981 is engineered to restore proper engine oil cooling performance on select Mercedes-Benz Sprinter 2500, Sprinter 3500, and Sprinter 3500XD models, along with several Mercedes-Benz, Dodge, and Jeep diesel applications. The aluminum core and OE-style dimensions are designed to match the original cooler’s fit and function, helping maintain stable engine oil temperature in demanding driving conditions. This part cross-references Genuine 6421800165 and Standard Ignition OCK17 for the same application.
What It Helps Address
- Oil cooler leakage from corrosion or age-related wear
- Loss of oil temperature control after cooler damage
- Cooling system service needs tied to oil cooler failure
- Fitment issues when replacing an original equipment cooler
- Oil cooler replacement on Mercedes-Benz Sprinter 2500 and Sprinter 3500 diesel applications
Installation Notes and Tips
Verify inlet and outlet dimensions, mounting layout, and vehicle application before installation. This engine oil cooler uses female fittings and is intended for direct replacement service on listed vehicles. Follow factory service procedures, inspect sealing surfaces, and replace gaskets during installation to help ensure a proper seal.
Quality Assurance
Dorman designs this replacement oil cooler to match the fit and function of the original equipment part on specified vehicles. Part number 904-981 is built as a standard replacement component for repair work on compatible Mercedes-Benz, Dodge Sprinter, and Jeep applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Engine Oil Cooler for Mercedes-Benz and Sprinter
This Dorman engine oil cooler is a standard replacement for vehicles that need restored oil temperature control after the original cooler has failed from heat, corrosion, or physical damage. Dorman 904-981 is built to match OE fit and function for select Mercedes-Benz, Dodge Sprinter, and Jeep applications.
Key Features
- Direct replacement engine oil cooler for specified applications
- Aluminum core construction with a natural finish
- Metallic gray housing appearance
- Female inlet and outlet fittings
- Core row quantity: 9
- Inlet and outlet outside diameter: 0.79 in
- Designed for standard replacement service
- Includes gasket kit
Detailed Description
Dorman 904-981 is engineered to restore proper engine oil cooling performance on select Mercedes-Benz Sprinter 2500, Sprinter 3500, and Sprinter 3500XD models, along with several Mercedes-Benz, Dodge, and Jeep diesel applications. The aluminum core and OE-style dimensions are designed to match the original cooler’s fit and function, helping maintain stable engine oil temperature in demanding driving conditions. This part cross-references Genuine 6421800165 and Standard Ignition OCK17 for the same application.
What It Helps Address
- Oil cooler leakage from corrosion or age-related wear
- Loss of oil temperature control after cooler damage
- Cooling system service needs tied to oil cooler failure
- Fitment issues when replacing an original equipment cooler
- Oil cooler replacement on Mercedes-Benz Sprinter 2500 and Sprinter 3500 diesel applications
Installation Notes and Tips
Verify inlet and outlet dimensions, mounting layout, and vehicle application before installation. This engine oil cooler uses female fittings and is intended for direct replacement service on listed vehicles. Follow factory service procedures, inspect sealing surfaces, and replace gaskets during installation to help ensure a proper seal.
Quality Assurance
Dorman designs this replacement oil cooler to match the fit and function of the original equipment part on specified vehicles. Part number 904-981 is built as a standard replacement component for repair work on compatible Mercedes-Benz, Dodge Sprinter, and Jeep applications.












