OEM Rein Upper Radiator Hose - E46 M3
Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure. This hose replaces the Upper radiator hose that connects the thermostat housing to the radiator.
This Upper Radiator Hose fits the following BMWs:
2001-2006 E46 3 Series M3, M3 Convertible
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This product was last offered at the strikethrough price on
05-03-2026
Product Details
Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure. This hose replaces the Upper radiator hose that connects the thermostat housing to the radiator.
This Upper Radiator Hose fits the following BMWs:
2001-2006 E46 3 Series M3, M3 Convertible
Prop 65 Warning
- 11537830716
- CHR0377R
- CHR0377R
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