RACINGLINE - Billet Header Tank Cap - MQB - 1.8 - 2.0 - EA888.3 - GOLF - VII - S3 - 8V

​RACINGLINE COOLANT CAP FOR GOLF R, GTI, POLO GTI, AUDI S3,RS3 & TT, LEON CUPRA, SKODA OCTAVIA & MORE VWR19G703

TAKE THE PRESSURE.

BEAUTIFUL BILLET REPLACEMENT EXPANSION CAP.

Doesn't your pride and joy deserve better than cheap plastic parts in the engine bay? 

WHY

CHANGE?

The RacingLine Coolant Expansion Tank Cap will keep your coolant expansion tank at its perfect pressure to be sure that your high-performance engine’s coolant system is performing exactly as it should.

> The cap's a critical part of your car's cooling system to ensure that correct pressure is maintained, and never exceeded.

> Older, worn stock coolant caps lose the ability to hold correct pressure to keep the coolant at maximum efficiency.

> This is an engineered, billet replacement coolant cap to replace the cheap plastic one, with sophisticated internal springing and bleed off.

> Don’t confuse this RacingLine full replacement cap with other cheap covers - which simply stick on over the plastic cap. We think your car deserves better than that.

PRECISION ENGINEERED FOR PERFECT PERFORMANCE.

> Meticulously machined 

with the latest CNC 5-axis technology.

> Each cap starts life as a solid billet of aerospace-quality 6061 aluminium.

> Sophisticated internal Japanese-made springing and bleed off mechanism.

> Polished, then gloss-anodised in stunning Midnight Black to stay beautiful year after year.

CONFIRMED APPLICATIONS

> VW Golf 8 & 8.5 2020+

> VW Golf 8 & 8.5 GTI 2020+

> VW Golf 8 & 8.5 GTI Clubsport 2020+

> VW Golf 8 & 8.5 R 2020+

> VW Golf 7 & 7.5 GTI & Clubsport 2013-2020

> VW Golf 7 & 7.5 R 2013-2020

> VW Golf 7 & 7.5 2013-2020

> VW Up! GTI 2016+

> VW Up! 1.0 TSI 2016+

> VW Passat 2.0 TSI B8 2015+

> VW Arteon 2.0 TSI 2017+

> VW T-Roc R 2.0 TSI 2019+

> VW Tiguan II 2.0 TSI 2016+

> VW Golf 5 2005-2008

> VW Golf 6 2008-2014

> VW Scirocco 2008-2017

> VW Jetta / GLI 5 2005-2011

> VW Jetta / GLI 6 2011-2018

> VW Jetta / GLI 7 2018+

> VW Polo 5 GTI 1.8 TSI 6C 2015-2018

> VW Polo 5 GTI 1.4 TSI 6R 2008-2015

> VW Polo 6 AW 2017+

> VW T-Cross 2017+

> VW ID.Buzz 2023+

> VW ID.4 / ID.5 2020+

> VW Amarok 2010-2020

> VW ID.3 2019+

> Audi S1 2.0 TFSI 2015-2018

> Audi S3 8Y & 8Y.2 2020+

> Audi A3 2.0 TSI 8Y & 8Y.2 2020+

> Audi A3 8Y & 8Y.2 2020+

> Audi S3 8V 2013-2020

> Audi A3 8V 2013-2020

> Audi RS3 2.5 TFSI 8Y & 8Y.2 2021+

> Audi RS3 2.5 TFSI 8V.2 evo 2017-2020

> Audi RS3 2.5 TFSI 8V 2015-2017

> Audi TT 3 8S 2014+

> Audi TTRS 2.5 TFSI 8S 2017+

> Audi SQ2 2018+

> Audi Q3 2019+

> Audi Q2 2017+

> Audi RSQ3 F3 2019+

> Audi S3 8P 2006-2012

> Audi A3 8P 2003-2012

> Audi SQ5 2017+

> Audi A4 / S4 / RS4 B9 2015+

> Audi A4 / S4 / RS4 B8 2007–2015

> Audi A5 / S5 / RS5 F5 B9 2015+

> Audi A6 / S6 / RS6 C7 4G 2011-2018

> Audi A7 / S7 / RS7 C7 4G 2011-2018

> Audi Q5 II FY 2017+

> Audi Q5 3.0 TDI II FY 2017+

> Audi Q4 E-tron 20210+

> SEAT Ibiza 6F 2017+

> Cupra Leon 4 & 4.5 FW 2020+

> SEAT Leon 4 & 4.5 FW 2020+

> SEAT Leon III Cupra 5F 2014-2020

> SEAT Leon III 5F 2015-2020

> Cupra Formentor VZ5 2.5 TFSI 2020+

> Cupra Formentor 2020+

> Cupra Ateca 2018+

> SEAT Arona 2017+

> SEAT Tarraco 2.0 TSI 2018+

> Cupra Born 2021+

> Skoda Octavia 4 & 4.5 vRS 2.0 TSI 245ps NX 2020+

> Skoda Octavia IV NX 2020+

> Skoda Octavia III vRS 2.0 TSI 5E 2014-2020

> Skoda Superb III 3V 2015+

> Skoda Fabia IV 2021+

> Skoda Fabia III NJ 2015+

> Skoda Karoq 2017+

> Skoda Kamiq 2019+

> Skoda Scala 2019+

> Skoda Enyaq 2021+