Perfect for a top off any time you need it!
Perfect for a top off any time you need it!
Keep proper pressure in your coolant system
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Connects upper radiator to the coupling piece, includes quick disconnect
For facelift models with manual transmission only (2018+)
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
10-04-2026
Lowers engine oil temperature
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
Connects oil cooler to oil filter housing
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Secondary pump for more efficient cooling
This product was last offered at the strikethrough price on
07-15-2026
Get this silicone hose out of the way to enjoy the looks of your Unitronic Carbon Fiber components.
Mounts in cylinder head for coolant hose connection
Keep your engine running cool with a new radiator. 650x457x34
This product was last offered at the strikethrough price on
05-07-2026
Connects water pump module to oil cooler
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
08-19-2026
Connects water pump module to oil cooler
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
The COBB Coolant Hose Reroute Kit is constructed of a custom formed 3-ply silicone hose that reroutes coolant underneath your car's intake duct
Keep proper pressure in your coolant system
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
09-16-2026
Make sure your coolant is safe from freezing!
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Reroute your engine’s clutter and clean up your bay with the CTS Turbo Under-Intake Coolant Line
Controls coolant flow from the auxiliary water pump for heater control