Gates 51735 upper radiator coolant hose for the 2002-2006 Volkswagen Golf 4-cylinder 1.8L carries engine coolant between the engine and the radiator. This Gates coolant hose is a molded modular assembly made for specific applications, with its branches and a quick connector built into the hose.
- Gates Modular Coolant Hose assembly with branches and a quick connector built in
- Specifically engineered materials resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- EPDM tube with synthetic fiber knit reinforcement and an EPDM cover resistant to heat, ozone and chemical coolant
- Meets SAE 20R3 EC Class D1 under 25 mm (1 in.) ID and SAE 20R4 EC Class D1 for 25 mm (1 in.) ID and over
Quick facts
- Part: Gates 51735 radiator coolant hose
- Fits: 2002-2006 Volkswagen Golf 4-cylinder 1.8L
- Position: Upper
- Material: EPDM, plastic, steel
- Condition: New
Coolant seepage at the connections, a cracked, swollen, soft or collapsed hose, or overheating can mean the radiator coolant hose is worn, though a failing thermostat or a weak radiator cap can be behind overheating too, so find the cause before you replace the hose.
Fits
This hose fits the 2002-2006 Volkswagen Golf 4-cylinder 1.8L (L4-1.8L), and the car takes one.
Specifications
Fit and size
- Position: Upper
- Quantity per vehicle: 1
- Centerline length: 502 mm (19.75 in)
- End 1 inside diameter: 25 mm (1 in)
- End 2 inside diameter: 25 mm (1 in)
- Branches: 3
- Quick connectors: 1 female
Build and materials
- Construction: molded, modular
- Material: EPDM, plastic, steel
- Temperature range: -40 °F to +257 °F (-40 °C to +125 °C)
- Condition: New
- Country of origin: Turkey
In the box
One molded hose assembly with its 3 branches and female quick connector.
Installation notes
- Replace the clamps each time a new coolant hose is installed.
- Do not use this hose for fuel or oil transfer.
Interchange: 24880L · 73127 · E73127 · F11285 · R25515 · CHR0732 · 1J0122101CC
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
24880L, 73127, E73127, F11285, 51735, R25515, CHR0732, 1J0122101CC
Frequently Asked Questions
Does the Gates radiator coolant hose 51735 fit the 2002-2006 Volkswagen Golf 4-cylinder 1.8L?
Yes. Gates 51735 is the upper radiator coolant hose for the 2002-2006 Volkswagen Golf 4-cylinder 1.8L, and the car takes one.
What is built into this Gates molded coolant hose?
Gates 51735 comes with 3 branches and a female quick connector as part of the molded hose assembly.
What is the inside diameter of this radiator coolant hose?
Both ends measure 25 mm (1 in.) inside diameter, and the centerline length is 502 mm (19.75 in.).
How can I tell if my upper coolant hose is going bad?
With the engine off and cool, look for cracks, swelling, soft spots or coolant residue at the connections. Any of these can mean the hose is worn.
Should I replace the clamps when I install this hose?
Yes. Gates recommends replacing the clamps each time a new coolant hose such as the 51735 is installed.
