
Dorman 626-798 Engine Coolant Overflow Hose
Engine Coolant Overflow Hose for Ram ProMaster
Dorman 626-798 is a molded engine coolant overflow hose built to match the fit and function of the original hose assembly. It is made from EPDM to handle repeated temperature swings and maintain reliable coolant routing on Ram ProMaster 1500, 2500, and 3500 models.
Key Features
- Direct replacement coolant overflow hose for OE-style fitment
- EPDM construction for resistance to heat and cold cycling
- Molded assembly shape for proper routing
- Black finish with single I.D. hose design
- Standard replacement grade for radiator coolant transfer
- Fits 2014-2021 Ram ProMaster 1500, to radiator
- Fits 2014-2021 Ram ProMaster 2500, to radiator
- Fits 2014-2021 Ram ProMaster 3500, to radiator
Detailed Description
This Dorman coolant overflow hose, part number 626-798, is engineered as a replacement for the original equipment hose assembly used on Ram ProMaster vans. The molded EPDM construction helps the hose maintain shape and sealing performance in a cooling system environment, while the 1355 mm length and 7 mm inside diameter support the specified routing to the radiator. This part cross-references Mopar 68167955AA for the same application. Use 626-798 when replacing a damaged, cracked, or leaking coolant overflow hose on 2014-2021 Ram ProMaster 1500, 2500, or 3500 models.
What It Helps Fix
- Coolant leaks caused by a cracked or split overflow hose
- Improper coolant routing between the reservoir and radiator
- Hose collapse or hardening from heat cycling
- Loss of hose flexibility from age-related EPDM wear
- Cooling system service issues tied to a damaged molded hose assembly
Installation Notes and Tips
Verify hose routing and end connections against the original part before installation. This hose does not include clamps, so reuse or replace the clamps as needed during service. Inspect nearby cooling system components for wear, residue, or damage before returning the vehicle to service. Confirm fitment by matching the vehicle year, model, and radiator connection path for Ram ProMaster 1500, 2500, or 3500 applications.
Quality Assurance
Dorman manufactures this replacement hose to match original equipment fit and function using materials selected for long service life under extreme temperature changes. Part number 626-798 is built as a standard replacement for the specified Ram ProMaster applications.
Dorman 626-798 Engine Coolant Overflow Hose
Engine Coolant Overflow Hose for Ram ProMaster
Dorman 626-798 is a molded engine coolant overflow hose built to match the fit and function of the original hose assembly. It is made from EPDM to handle repeated temperature swings and maintain reliable coolant routing on Ram ProMaster 1500, 2500, and 3500 models.
Key Features
- Direct replacement coolant overflow hose for OE-style fitment
- EPDM construction for resistance to heat and cold cycling
- Molded assembly shape for proper routing
- Black finish with single I.D. hose design
- Standard replacement grade for radiator coolant transfer
- Fits 2014-2021 Ram ProMaster 1500, to radiator
- Fits 2014-2021 Ram ProMaster 2500, to radiator
- Fits 2014-2021 Ram ProMaster 3500, to radiator
Detailed Description
This Dorman coolant overflow hose, part number 626-798, is engineered as a replacement for the original equipment hose assembly used on Ram ProMaster vans. The molded EPDM construction helps the hose maintain shape and sealing performance in a cooling system environment, while the 1355 mm length and 7 mm inside diameter support the specified routing to the radiator. This part cross-references Mopar 68167955AA for the same application. Use 626-798 when replacing a damaged, cracked, or leaking coolant overflow hose on 2014-2021 Ram ProMaster 1500, 2500, or 3500 models.
What It Helps Fix
- Coolant leaks caused by a cracked or split overflow hose
- Improper coolant routing between the reservoir and radiator
- Hose collapse or hardening from heat cycling
- Loss of hose flexibility from age-related EPDM wear
- Cooling system service issues tied to a damaged molded hose assembly
Installation Notes and Tips
Verify hose routing and end connections against the original part before installation. This hose does not include clamps, so reuse or replace the clamps as needed during service. Inspect nearby cooling system components for wear, residue, or damage before returning the vehicle to service. Confirm fitment by matching the vehicle year, model, and radiator connection path for Ram ProMaster 1500, 2500, or 3500 applications.
Quality Assurance
Dorman manufactures this replacement hose to match original equipment fit and function using materials selected for long service life under extreme temperature changes. Part number 626-798 is built as a standard replacement for the specified Ram ProMaster applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Engine Coolant Overflow Hose for Ram ProMaster
Dorman 626-798 is a molded engine coolant overflow hose built to match the fit and function of the original hose assembly. It is made from EPDM to handle repeated temperature swings and maintain reliable coolant routing on Ram ProMaster 1500, 2500, and 3500 models.
Key Features
- Direct replacement coolant overflow hose for OE-style fitment
- EPDM construction for resistance to heat and cold cycling
- Molded assembly shape for proper routing
- Black finish with single I.D. hose design
- Standard replacement grade for radiator coolant transfer
- Fits 2014-2021 Ram ProMaster 1500, to radiator
- Fits 2014-2021 Ram ProMaster 2500, to radiator
- Fits 2014-2021 Ram ProMaster 3500, to radiator
Detailed Description
This Dorman coolant overflow hose, part number 626-798, is engineered as a replacement for the original equipment hose assembly used on Ram ProMaster vans. The molded EPDM construction helps the hose maintain shape and sealing performance in a cooling system environment, while the 1355 mm length and 7 mm inside diameter support the specified routing to the radiator. This part cross-references Mopar 68167955AA for the same application. Use 626-798 when replacing a damaged, cracked, or leaking coolant overflow hose on 2014-2021 Ram ProMaster 1500, 2500, or 3500 models.
What It Helps Fix
- Coolant leaks caused by a cracked or split overflow hose
- Improper coolant routing between the reservoir and radiator
- Hose collapse or hardening from heat cycling
- Loss of hose flexibility from age-related EPDM wear
- Cooling system service issues tied to a damaged molded hose assembly
Installation Notes and Tips
Verify hose routing and end connections against the original part before installation. This hose does not include clamps, so reuse or replace the clamps as needed during service. Inspect nearby cooling system components for wear, residue, or damage before returning the vehicle to service. Confirm fitment by matching the vehicle year, model, and radiator connection path for Ram ProMaster 1500, 2500, or 3500 applications.
Quality Assurance
Dorman manufactures this replacement hose to match original equipment fit and function using materials selected for long service life under extreme temperature changes. Part number 626-798 is built as a standard replacement for the specified Ram ProMaster applications.












