Keep your radiator solidly mounted.
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Keep your radiator solidly mounted.
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BMW does not include a O-ring with their new thermostats
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This product was last offered at the strikethrough price on
05-07-2026
Fits between radiator and top shield
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
D= 10Mm
This product was last offered at the strikethrough price on
03-04-2026
M4x6
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Located on the top of the radiator
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Right Upper
This product was last offered at the strikethrough price on
05-02-2026
Secures the radiator, recommended to be replaced when movement occurs
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Replacement o-ring for the temperature sensor
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Located on the top of the radiator
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ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-02-2026
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-02-2026
Featuring a Genuine BMW water pump and Hamburg-Technic thermostat!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Upgrade to AutoTecknic’s Pre-Preg Carbon Fiber Coolant Expansion Tank Cap Cover in Red Carbon and give your BMW the exclusive, high-performance look it deserves.
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Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
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Universal fitment design - modifications may be necessary to run this cooler
Rein OE quality radiator mount
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Replacement radiator coolant cap
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