BMS Billet coolant expansion tank cap for VW, Audi, Skoda, & SEAT

Upgrade your weak plastic coolant reservoir cap to metal! Introducing the ultimate upgrade for your coolant expansion tank: the Burger Motorsports CNC Machined Billet Aluminum coolant Reservoir Cap. Say goodbye to the flimsy, leaky plastic OE cap and hello to superior protection and style under your hood.

Machined from high-grade billet aluminum, this heavy-duty coolant reservoir cap is not just a replacement; it's a statement of durability and performance. Engineered to withstand endless heat cycles it ensures a tight seal providing peace of mind against potential leaks.

But functionality isn't the only thing on offer here. Elevate your engine bay aesthetics with the sleek anodized finish, available in eye-catching blue, red, and black. To install, simply remove your old coolant reservoir cap, use a flat screwdriver to detach the factory pressure release valve and attach it to the new aluminum alloy cover and replace with the new upgraded metal cap.

Vehicle Fitment

• Volkswagen
• 2020+ VW Golf 8
• 2020+ VW Golf 8 GTI
• 2020+ VW Golf 8 GTI Clubsport
• 2020+ VW Golf 8 R
• 2013-2020 VW Golf 7 & 7.5 GTI, Clubsport, R
• 2008-2014 VW Golf 6
• 2015+ VW Passat 2.0 TSI B8
• 2017+ VW Arteon 2.0 TSI
• 2019+ VW T-Roc R 2.0 TSI
• 2016+ VW Tiguan II 2.0 TSI
• 2008-2017 VW Scirocco
• 2011-2018 VW Jetta / GLI 6
• 2018+ VW Jetta / GLI 7
• 2015-2018 VW Polo 5 GTI 1.8 TSI 6C
• 2008-2015 VW Polo 5 GTI 1.4 TSI 6R
• 2017+ VW Polo 6 AW
• 2010-2020 VW Amarok AUDI
• 2015-2018 Audi S1 2.0 TFSI
• 2020+ Audi S3 8Y
• 2020+ Audi A3 2.0 TSI 8Y
• 2020+ Audi A3 8Y
• 2013-2020 Audi S3 8V
• 2013-2020 Audi A3 8V
• 2021+ Audi RS3 2.5 TFSI 8Y
• 2015-2017 Audi RS3 2.5 TFSI 8V
• 2014+ Audi TT 2.0 TSI 8S
• 2017+ Audi TTRS 2.5 TFSI 8S
• 2018+ Audi SQ2
• 2019+ Audi Q3
• 2017+ Audi Q2
• 2019+ Audi RSQ3 F3 SEAT
• 2020+ Cupra Leon IV FW
• 2020+ SEAT Leon IV FW
• 2014-2020 SEAT Leon III Cupra 5F
• 2015-2020 SEAT Leon III 5F Skoda
• 2020+ Skoda Octavia IV vRS 2.0 TSI 245ps NX
• 2020+ Skoda Octavia IV NX
• 2014-2020 Skoda Octavia III vRS 2.0 TSI 5E
• 2015+ Skoda Superb III 3V Use a flat screwdriver to detach the factory pressure release valve and attach it to the new aluminum cover