Header Tank Cap - Astra H Vectra C Signum Zafira B

Header Tank Cap - Astra H Vectra C Signum Zafira B
Header Tank Cap - Astra H Vectra C Signum Zafira B

Replacement OE Header Tank / Coolant Tank / Expansion Tank Cap. 

The seal on the header tank cap can occasionally be prone to failure and cause loss of pressure in the header tank. This can lead to the possibility of head gasket failure.

Always worth checking the header tank cap is tight and sealing correctly, and replacing if there is any cause for concern.

This cap is suitable for Astra H, Vectra C, Signum, Zafira B - ALL Models

Enquiry Form.

Write a review

Please login or register to review
  • £12.60
  • Ex Tax: £10.50
Head Gasket Set for Z20LEH engines.Set includes Headgasket, Inlet and Exhaust Manifold Gaskets, 2 Ca..
£75.00
Ex Tax: £62.50
Thermal Inlet Gasket (TIG) for Z20LEx engines - designed to reduce heat-soak from the cylinder head ..
£45.00
Ex Tax: £37.50
OE GM/Vauxhall/Opel Header Tank for All Astra H Models including 1.9 CDTi, 2.0 Turbo and VXRExcludes..
£31.20
Ex Tax: £26.00
For Z20LEx Turbo Engines.Astra G GSi, Astra H SRi and VXR, Zafria A GSi, Zafira B SRi and VXRFor cer..
£36.00
Ex Tax: £30.00
The Astra H 1.9 CDTi (Direct Route) Complete Airbox to allow fitting of the direct route hose kit th..
£72.00
Ex Tax: £60.00
Please Note: Plugs are listed individually.The Best Plugs to use for 1.6 Turbo (Z16LEx/A16LEx/B16LER..
£9.00
Ex Tax: £7.50
Shim for M32 Late Type End Case.To ensure correct shimming of the gearbox when fitting the later end..
£2.40
Ex Tax: £2.00
Genuine OE Vauxhall/Opel Valve Stem Oil Seal.Vauxhall/Opel Part Number: 90410741For the Z20LEx famil..
£1.50
Ex Tax: £1.25
Uprated Exhaust Mount manufactured from a high temperature polyurethane material in red with a Shore..
£10.80
Ex Tax: £9.00
Laser Iridium NGK manufactured Spark Plugs for 2.0 Turbo A20NFT[LHU] A..
£12.90
Ex Tax: £10.75
Clutch Cover to Flywheel Bolt (M7x22) for C20LET and C20XEPreviously: 900652946 Required per Clutch..
£0.60
Ex Tax: £0.50
Genuine Hyundai i30N Generation 2 Turbo Charger including  Hot Pipe Bracket Adaptor KitThe..
£1,984.99
Ex Tax: £1,654.16
Astra H VXR Turbo K04 Stage1 Hybrid  Turbocharger for Z20LET / Z20LEL / Z20LER / Z20LEH engines..
£795.00
Ex Tax: £662.50
Victor Reinz Lower gasket set for Astra J VXR A20NFT ..
£82.88
Ex Tax: £69.07
Piper 270 degree fast road Camshafts for the4 Astra J VXR A20NFT Engine, increase performance with O..
£465.95
Ex Tax: £388.29
Piper Uprated Valve Springs are essential for all Tuned Astra J VXR's that are running or about to r..
£344.51
Ex Tax: £287.09
Genuine Original Equipment Astra J VXR Sachs CDC Rear RH Damper Part Number 13376928..
£240.00
Ex Tax: £200.00