Designed to replace the factory plastic and failure-prone coolant union on the cylinder head of the EA888 Gen3 and Gen4 engines.
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Designed to replace the factory plastic and failure-prone coolant union on the cylinder head of the EA888 Gen3 and Gen4 engines.
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Hide your coolant hose under your intake system for a cleaner appearance
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This product was last offered at the strikethrough price on
11-07-2026
Includes new OEM o-ring!
Mounts in cylinder head for coolant hose connection. Upgrade from the factory brittle plastic!
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Plug and play upgrade that neatly runs under the intake for a clean install.
Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!
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
11-09-2026
Reroutes the ugly factory hose underneath your intake
This product was last offered at the strikethrough price on
11-08-2026
Hide your coolant hose under your intake system for a cleaner appearance
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
11-07-2026
Connects cylinder head breather adapter to expansion tank return pipe
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
10-26-2026
Reroutes the ugly factory hose underneath your intake
This product was last offered at the strikethrough price on
11-08-2026
Plug and play upgrade that neatly runs under the intake for a clean install.
Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!
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
11-09-2026
Connects the expansion tank to the water tube
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
10-05-2026
Get this silicone hose out of the way to enjoy the looks of your Unitronic Carbon Fiber components.
2X Entries For Our Spin To Win Sweepstakes!
The ultimate long-term fix for the brittle plastic factory part.
This product was last offered at the strikethrough price on
11-09-2026
Connects water pipe to expansion tank
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
10-05-2026
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
Mounts in cylinder head for coolant hose connection