BMW G26 M440i xDrive B58 3.0L Coolant Expansion Tank Caps

Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4505866

Mfg#:

CO0LANTCAPBLUE

$79.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Replacement expansion tank cap for your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4732065

Mfg#:

17135A1BD89

6% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
06-04-2026

$32.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4505864

Mfg#:

CO0LANTCAPRED

$79.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4505863

Mfg#:

CO0LANTCAPBLK

$79.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Seals the high temp circuit expansion tank, preventing coolant and pressure loss affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4181514

Mfg#:

17138665638

6% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
06-04-2026

$32.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This coolant cap retains ALL of the factory provisions by simply allowing you to snap the factory pressure-relief into the new Billet Cap

Brand:

ES#:

4505865

Mfg#:

CO0LANTCAPRAW

$78.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Dress up your engine bay with new coolant expansion tank caps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For model years up to 2023

Brand:

ES#:

5388630

Mfg#:

622-0291-BLAK

Dress up your engine bay with new coolant expansion tank caps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For model years up to 2023

Brand:

ES#:

5388629

Mfg#:

622-0291-SIL