Replace your stock rubber hoses with silicone
Install photos also show the Silicone PCV Hose Set (ES4362450) which is not included but available separately.
Replace your stock rubber hoses with silicone
Install photos also show the Silicone PCV Hose Set (ES4362450) which is not included but available separately.
Hollow bolt that allows fluid to pass through. M14x26
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This product was last offered at the strikethrough price on
08-31-2026
Serious engine oil cooling for the most demanding engines
This product was last offered at the strikethrough price on
05-06-2026
Secondary pump for more efficient cooling
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Larger of the two fans found behind the radiator
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Connects the heater core pipe to the flange
2X Entries Into Our F80 M3 Sweepstakes
For vehicles with TSI engines only
Install new hardware with your new parts. 27x12
Secures coolant supply hose to auxiliary water pump
Featuring a plastic impeller
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
05-02-2026
Connects the upper radiator port to the water pump housing and transmission cooler
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For TSI engine models with a CBFA engine code and automatic transmission only
This product was last offered at the strikethrough price on
08-31-2026
Lowers engine oil temperature
2X Entries Into Our F80 M3 Sweepstakes
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For vehicles with FSI engines only
Through radiator mounts for custom applications
Connection point between the oil cooler and the water pump assembly - Includes o-rings
For vehicles with TSI engines only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-26-2026
Put a stop to that coolant leak!
10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Si-OAT technology specifically engineered for modern BMW, VW, Audi, and Porsche vehicles.
This product was last offered at the strikethrough price on
05-07-2026
Install new hardware with your new parts. M6x20
M6x20 bolt used to secure the cooling flange to the cylinder head
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-07-2026
Keep your turbo system cooled properly
For vehicles with FSI engines only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026