BMW Cooling Flange Hoses

Hose coming off the small fitting on the thermostat

Brand:

ES#:

3441785

Mfg#:

11538606278

5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$84.99

This product was last offered at the strikethrough price on
07-20-2026

$80.99 USD

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on orders $49 and up

Lifetime Replacement

The definitive solution for the notorious cooling system weaknesses found in the BMW F2X and F3X platforms. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445613

Mfg#:

VTT-B58-CFHKRED

The VTT B58 Radiator Hose Upgrade Kit is a premium cooling solution designed to replace the fragile factory components in your Gen 1 BMW. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445631

Mfg#:

VTT-B58-RHKBLUE

Coolant pipe that runs from the thermostat next to the engine block

Brand:

ES#:

3421131

Mfg#:

11538630023

6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$329.99

This product was last offered at the strikethrough price on
07-20-2026

$309.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

The reliable way to restore your cooling system to factory-fresh performance. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5456892

Mfg#:

17129844478

If you're losing coolant you most likely have a split hose so fix those leaks and keep your car running correctly

Brand:

ES#:

24773

Mfg#:

11531402447

$37.99 USD

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on orders $49 and up

Lifetime Replacement

From the water pump to the thermostat 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3619743

Mfg#:

11531266471

$10.99 USD

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on orders $49 and up

Lifetime Replacement

Upgrade your BMW B58’s cooling system with the Vargas Turbo Technologies Billet/Silicone Radiator Hose Kit. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445640

Mfg#:

VTT-B58-RHKRED

Finished in a sleek black, this hose provides a "set-it-and-forget-it" solution for track days and aggressive street driving alike. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445619

Mfg#:

VTT-B58-LRHBLK

The definitive solution for BMW S58 owners looking to eliminate the most notorious weak point in their cooling system: the factory plastic connectors. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5456411

Mfg#:

G8XCFHKBLK