
Dorman 667-366 Intercooler Hose - Intercooler To Engine (Cold Side - Left)
Intercooler Hose for Mercedes-Benz Diesel Applications
This Dorman intercooler hose is built to match the fit and function of the original turbocharger hose on specified Mercedes-Benz vehicles. Dorman 667-366 is engineered for durable, reliable performance in the cold-side charge-air path, where consistent airflow and sealing matter.
- Direct replacement intercooler hose for turbocharged charge-air routing
- Matches original fit and function for specified vehicles
- Rubber construction with molded assembly shape
- Black finish for OE-style appearance
- Female inlet and female outlet fittings
- Retaining ring included
- Inside diameter: 2.85 in; outside diameter: 3 in; centerline length: 22 in
- Working pressure: 25 psi; maximum pressure: 50 psi
Fitment Details
Compatible with 2016-2017 Mercedes-Benz GLE300d, intercooler to engine, cold side left. Compatible with 2015 Mercedes-Benz ML250, intercooler to engine, cold side left. Dorman 667-366 is a fitment-specific replacement for these Mercedes-Benz diesel applications, including the cold-side left intercooler hose routing.
Cross-reference part numbers for the same application include A1665280100 and 1665280100.
What This Hose Helps Address
- Boost leaks caused by a cracked or split intercooler hose
- Loss of charge-air pressure in the turbocharger system
- Oil-soaked or heat-aged rubber hose deterioration
- Fitment issues from a damaged original molded hose
- Airflow disruption in the intercooler-to-engine path
Installation Notes
Verify the vehicle’s cold-side left intercooler hose routing before installation. Confirm the female inlet and outlet connections, molded shape, and retaining ring style match the original part. Inspect adjoining charge-air pipes, seals, and clamps for wear before reassembly to help maintain a proper seal.
Quality Assurance
Dorman designs this intercooler hose as an OE-style replacement for specified Mercedes-Benz applications, with construction intended to match original fit and function for dependable service.
Dorman 667-366 Intercooler Hose - Intercooler To Engine (Cold Side - Left)
Intercooler Hose for Mercedes-Benz Diesel Applications
This Dorman intercooler hose is built to match the fit and function of the original turbocharger hose on specified Mercedes-Benz vehicles. Dorman 667-366 is engineered for durable, reliable performance in the cold-side charge-air path, where consistent airflow and sealing matter.
- Direct replacement intercooler hose for turbocharged charge-air routing
- Matches original fit and function for specified vehicles
- Rubber construction with molded assembly shape
- Black finish for OE-style appearance
- Female inlet and female outlet fittings
- Retaining ring included
- Inside diameter: 2.85 in; outside diameter: 3 in; centerline length: 22 in
- Working pressure: 25 psi; maximum pressure: 50 psi
Fitment Details
Compatible with 2016-2017 Mercedes-Benz GLE300d, intercooler to engine, cold side left. Compatible with 2015 Mercedes-Benz ML250, intercooler to engine, cold side left. Dorman 667-366 is a fitment-specific replacement for these Mercedes-Benz diesel applications, including the cold-side left intercooler hose routing.
Cross-reference part numbers for the same application include A1665280100 and 1665280100.
What This Hose Helps Address
- Boost leaks caused by a cracked or split intercooler hose
- Loss of charge-air pressure in the turbocharger system
- Oil-soaked or heat-aged rubber hose deterioration
- Fitment issues from a damaged original molded hose
- Airflow disruption in the intercooler-to-engine path
Installation Notes
Verify the vehicle’s cold-side left intercooler hose routing before installation. Confirm the female inlet and outlet connections, molded shape, and retaining ring style match the original part. Inspect adjoining charge-air pipes, seals, and clamps for wear before reassembly to help maintain a proper seal.
Quality Assurance
Dorman designs this intercooler hose as an OE-style replacement for specified Mercedes-Benz applications, with construction intended to match original fit and function for dependable service.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Intercooler Hose for Mercedes-Benz Diesel Applications
This Dorman intercooler hose is built to match the fit and function of the original turbocharger hose on specified Mercedes-Benz vehicles. Dorman 667-366 is engineered for durable, reliable performance in the cold-side charge-air path, where consistent airflow and sealing matter.
- Direct replacement intercooler hose for turbocharged charge-air routing
- Matches original fit and function for specified vehicles
- Rubber construction with molded assembly shape
- Black finish for OE-style appearance
- Female inlet and female outlet fittings
- Retaining ring included
- Inside diameter: 2.85 in; outside diameter: 3 in; centerline length: 22 in
- Working pressure: 25 psi; maximum pressure: 50 psi
Fitment Details
Compatible with 2016-2017 Mercedes-Benz GLE300d, intercooler to engine, cold side left. Compatible with 2015 Mercedes-Benz ML250, intercooler to engine, cold side left. Dorman 667-366 is a fitment-specific replacement for these Mercedes-Benz diesel applications, including the cold-side left intercooler hose routing.
Cross-reference part numbers for the same application include A1665280100 and 1665280100.
What This Hose Helps Address
- Boost leaks caused by a cracked or split intercooler hose
- Loss of charge-air pressure in the turbocharger system
- Oil-soaked or heat-aged rubber hose deterioration
- Fitment issues from a damaged original molded hose
- Airflow disruption in the intercooler-to-engine path
Installation Notes
Verify the vehicle’s cold-side left intercooler hose routing before installation. Confirm the female inlet and outlet connections, molded shape, and retaining ring style match the original part. Inspect adjoining charge-air pipes, seals, and clamps for wear before reassembly to help maintain a proper seal.
Quality Assurance
Dorman designs this intercooler hose as an OE-style replacement for specified Mercedes-Benz applications, with construction intended to match original fit and function for dependable service.












