Genuine BMW S14 Coolant Hose Refresh Kit - 11531chrKT - E30 M3
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Product Details
This kit replaces the critical coolant hoses and clamps for the E30 M3. It restores cooling system integrity, preventing leaks and engine overheating.
Heat cycles degrade factory rubber hoses. They soften, swell, crack, or split, which causes leaks and can lead to engine overheating. This kit replaces the critical hoses around the expansion tank, thermostat housing, and water pump. It includes new clamps for a secure, leak-free seal. Does not fit the E30 318i, 318is, or 325.
- Genuine BMW expansion tank hose
- Genuine BMW thermostat lower supply hose
- Genuine BMW thermostat top connection hose
- Return pipe to water pump hose
- Coolant hardware components and hose clamps
Turner Tip: When replacing coolant hoses, inspect the thermostat and water pump for wear and replace them if necessary.
Prop 65 Warning
Kit Contents
| Qty | Description | Brand | T# | Part# | Lifetime |
|---|---|---|---|---|---|
| 1 | Genuine BMW Radiator Expansion Tank Hose - E30 M3 |
|
T#2672 | 11531309667 | YES |
| 1 | Genuine BMW Lower Thermostat Hose - E30 M3 |
|
T#2678 | 11531309668 | YES |
| 1 | Genuine BMW Water Hose connection - E30 M3 |
|
T#367670 | 11531309670 | YES |
| 1 | Water Hose |
|
T#373139 | 11531266472~URO | YES |
| 4 | 1/2"/12mm Band Hose Clamp - 20-32mm |
|
T#363015 | 003402ECS05A-05 | YES |
| 1 | 16-27 HOSE CLAMP |
|
T#302131 | 016-27T | YES |
| 4 | 1/2"/12mm Band Hose Clamp - 25-40mm - Priced Each |
|
T#385425 | 003402ECS05A-06 | YES |
