
Dorman 667-688 Turbocharger Coolant Line - Supply (Right)
Dorman 667-688 Turbo Coolant Line
Dorman 667-688 is a turbocharger coolant line built to match the fit and function of the original line on select Ford and Lincoln applications. It uses stainless steel construction and an OEM-style molded assembly shape for a direct replacement on the specified vehicles.
- Stainless steel coolant line with metallic gray finish
- OEM-grade molded assembly for original-style routing
- Male inlet and male end configuration
- End 1 thread diameter: 14mm x 10
- Centerline length: 10.5 in.
- Inside diameter: 0.25 in.; outside diameter: 0.65 in.
- Fits supply (right) turbo coolant line locations
Vehicle Fitment
- Fits 2017-2021 Ford F-150, Supply (Right)
- Fits 2018-2021 Ford Expedition, Supply (Right)
- Fits 2018-2021 Lincoln Navigator, Supply (Right)
This turbo coolant line cross-references Gates TL245 for the same application. It also cross-references Ford HL3Z8A520B and HL3Z8A520DD for select OE replacement needs.
Detailed Description
Designed for turbocharger coolant routing, Dorman 667-688 helps restore proper coolant flow on the supply side of the turbo system. The stainless steel tube construction is paired with an OEM-grade molded assembly profile to match the original line layout on the 2017-2021 Ford F-150, 2018-2021 Ford Expedition, and 2018-2021 Lincoln Navigator. For buyers searching for a 2017-2021 Ford F-150 turbo coolant line or a 2018-2021 Lincoln Navigator turbocharger coolant line, this part number provides a direct-fit replacement option.
Common Issues This Part Addresses
- Cracked or leaking turbocharger coolant line
- Corrosion in the original coolant tube
- Restricted coolant flow to the turbocharger supply side
- Fitment problems from a damaged OE-style line
- Coolant seepage at the line connection points
Installation Notes and Tips
Verify the vehicle year, make, model, and turbo coolant line position before installation. Confirm the supply (right) routing and the 14mm x 10 threaded end specification match the original line on the vehicle. Inspect adjoining fittings and sealing surfaces for wear or contamination before installing the replacement line.
Quality Assurance
Dorman engineers this turbocharger coolant line to match the fit and function of the original part on the listed applications. The stainless steel construction and OEM-grade design support reliable service on the specified Ford and Lincoln vehicles.
Original: $48.48
-65%$48.48
$16.97Dorman 667-688 Turbocharger Coolant Line - Supply (Right)
Dorman 667-688 Turbo Coolant Line
Dorman 667-688 is a turbocharger coolant line built to match the fit and function of the original line on select Ford and Lincoln applications. It uses stainless steel construction and an OEM-style molded assembly shape for a direct replacement on the specified vehicles.
- Stainless steel coolant line with metallic gray finish
- OEM-grade molded assembly for original-style routing
- Male inlet and male end configuration
- End 1 thread diameter: 14mm x 10
- Centerline length: 10.5 in.
- Inside diameter: 0.25 in.; outside diameter: 0.65 in.
- Fits supply (right) turbo coolant line locations
Vehicle Fitment
- Fits 2017-2021 Ford F-150, Supply (Right)
- Fits 2018-2021 Ford Expedition, Supply (Right)
- Fits 2018-2021 Lincoln Navigator, Supply (Right)
This turbo coolant line cross-references Gates TL245 for the same application. It also cross-references Ford HL3Z8A520B and HL3Z8A520DD for select OE replacement needs.
Detailed Description
Designed for turbocharger coolant routing, Dorman 667-688 helps restore proper coolant flow on the supply side of the turbo system. The stainless steel tube construction is paired with an OEM-grade molded assembly profile to match the original line layout on the 2017-2021 Ford F-150, 2018-2021 Ford Expedition, and 2018-2021 Lincoln Navigator. For buyers searching for a 2017-2021 Ford F-150 turbo coolant line or a 2018-2021 Lincoln Navigator turbocharger coolant line, this part number provides a direct-fit replacement option.
Common Issues This Part Addresses
- Cracked or leaking turbocharger coolant line
- Corrosion in the original coolant tube
- Restricted coolant flow to the turbocharger supply side
- Fitment problems from a damaged OE-style line
- Coolant seepage at the line connection points
Installation Notes and Tips
Verify the vehicle year, make, model, and turbo coolant line position before installation. Confirm the supply (right) routing and the 14mm x 10 threaded end specification match the original line on the vehicle. Inspect adjoining fittings and sealing surfaces for wear or contamination before installing the replacement line.
Quality Assurance
Dorman engineers this turbocharger coolant line to match the fit and function of the original part on the listed applications. The stainless steel construction and OEM-grade design support reliable service on the specified Ford and Lincoln vehicles.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 667-688 Turbo Coolant Line
Dorman 667-688 is a turbocharger coolant line built to match the fit and function of the original line on select Ford and Lincoln applications. It uses stainless steel construction and an OEM-style molded assembly shape for a direct replacement on the specified vehicles.
- Stainless steel coolant line with metallic gray finish
- OEM-grade molded assembly for original-style routing
- Male inlet and male end configuration
- End 1 thread diameter: 14mm x 10
- Centerline length: 10.5 in.
- Inside diameter: 0.25 in.; outside diameter: 0.65 in.
- Fits supply (right) turbo coolant line locations
Vehicle Fitment
- Fits 2017-2021 Ford F-150, Supply (Right)
- Fits 2018-2021 Ford Expedition, Supply (Right)
- Fits 2018-2021 Lincoln Navigator, Supply (Right)
This turbo coolant line cross-references Gates TL245 for the same application. It also cross-references Ford HL3Z8A520B and HL3Z8A520DD for select OE replacement needs.
Detailed Description
Designed for turbocharger coolant routing, Dorman 667-688 helps restore proper coolant flow on the supply side of the turbo system. The stainless steel tube construction is paired with an OEM-grade molded assembly profile to match the original line layout on the 2017-2021 Ford F-150, 2018-2021 Ford Expedition, and 2018-2021 Lincoln Navigator. For buyers searching for a 2017-2021 Ford F-150 turbo coolant line or a 2018-2021 Lincoln Navigator turbocharger coolant line, this part number provides a direct-fit replacement option.
Common Issues This Part Addresses
- Cracked or leaking turbocharger coolant line
- Corrosion in the original coolant tube
- Restricted coolant flow to the turbocharger supply side
- Fitment problems from a damaged OE-style line
- Coolant seepage at the line connection points
Installation Notes and Tips
Verify the vehicle year, make, model, and turbo coolant line position before installation. Confirm the supply (right) routing and the 14mm x 10 threaded end specification match the original line on the vehicle. Inspect adjoining fittings and sealing surfaces for wear or contamination before installing the replacement line.
Quality Assurance
Dorman engineers this turbocharger coolant line to match the fit and function of the original part on the listed applications. The stainless steel construction and OEM-grade design support reliable service on the specified Ford and Lincoln vehicles.












