





Plastic bend that connects the lower radiator hose to the thermostat cover
$8.99
Over time, exposure to high engine temperatures and coolant flow causes hoses and connectors to deteriorate. Even reinforced rubber hoses and plastic union fittings can fail due to splitting, swelling, cracking, or breaking, which can leave you stranded with a coolant leak.
This coolant hose connector part connects the lower radiator hose to the thermostat housing cover on MKIII models. It is a common failure point and should be replaced at the first sign of wear, cracking, or coolant seepage.
With the correct diameter, bends, and fitment, this OEM-style replacement installs easily and restores peace of mind for daily driving or long trips.
During any radiator hose or connector replacement, coolant loss is inevitable—be sure to have the proper replacement coolant on hand. It is also recommended to inspect or replace the thermostat housing, as factory plastic housings are known to warp or break during service.
JC PRONTEZZA provides OEM-quality connectors, hoses, and cooling system components to keep your engine leak-free and running at the proper temperature.
Cross Reference: URO-008056
| Weight | .25 lbs |
|---|---|
| Dimensions | 4 × 3 × 2.5 in |
| Mfg Part # | 037121619 |
| Make | Model | Submodel | Engine | Notes |
|---|---|---|---|---|
| Volkswagen | Cabrio III | All | 2.0 | Use vehicle selector to confirm fitment |
| Volkswagen | Golf III | All | 2.0 | Use vehicle selector to confirm fitment |
| Volkswagen | Jetta III | All | 2.0 | Use vehicle selector to confirm fitment |
| Volkswagen | Jetta III | All | TDI | Use vehicle selector to confirm fitment |





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