EXPANSION CAP
EXPANSION CAP

EXPANSION CAP

Regular price £84.00 Save £-84.00
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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 loose 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 for year after year.

 

CONFIRMED APPLICATIONS
  • VW Polo 6 2018+ AW
  • VW Golf 5 2005-2008 1K
  • VW Golf 5 GTI 2005-2008 1K
  • VW Golf 5 R32 2005-2008 1K
  • VW Golf 6 2008-2014 5K
  • VW Golf 6 GTI 2009-2014 5K
  • VW Golf 6 R 2009-2014 5K
  • VW Golf 7 2012+ 5G
  • VW Golf 7 GTI 2013+ 5G
  • VW Golf 7 R 2013+ 5G
  • VW Golf 7 GTI ClubSport 2016+ 5G
  • VW Scirocco TSI/TDI 2008+
  • VW Scirocco R 2009+
  • VW Jetta V GLI 2005-2011 1K
  • VW Jetta VI GLI 2011+ 1B
  • VW Passat CC 2008-2017 A6
  • VW Passat 2.0 TSI B8 2015+ 3G
  • Audi S1 2014+ 8X
  • Audi A3 2003-2012 8P
  • Audi S3 2006-2012 8P
  • Audi A3 2012+ 8V
  • Audi S3 2013+ 8V
  • Audi RS3 2015+ 8V
  • Audi TT II 2006-2014 8J
  • Audi TT 20 TFSI II 2006-2014 8J
  • Audi TTS II 2008-2014 8J
  • Audi TTRS II 2009-2014 8J
  • Audi TT III 2014+ 8S
  • Audi TTS III 2015+ 8S
  • SEAT Leon II 2005-2012 1P
  • SEAT Leon Cupra/R II 2006-2012 1P
  • SEAT Leon III 2012+ 5F
  • SEAT Leon Cupra III 2014+ 5F
  • Skoda Octavia II 2004-2013 1Z
  • Skoda Octavia vRS II 2004-2013 1Z
  • Skoda Octavia III 2013+ 5E
  • Skoda Octavia vRS III 2014+ 5E
  • Skoda Superb 1.8 / 2.0 TSI 2015+ B8 3V