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Location: Buy Online > Shop By Category > Turbochargers

VXR Turbocharger Z20LEH K04

VXR Turbocharger Z20LEH K04

Product Information
Astra H VXR K04 Standard Turbocharger, as fitted to Astra H VXR/OPC and Zafira B VXR/OPC from the factory (Z20LEH engine).

Direct replacement for:
Astra H VXR/OPC and Zafira B VXR/OPC models.
Standard Mapped Astra G, Astra H (Non VXR), Zafira A and Zafira B (Non VXR) 2.0 Turbo models.

Performance Upgrade for:
Astra G, Astra H (Non VXR), Zafira A and Zafira B (Non VXR) models, when correctly remapped.

From the extensive testing that we have carried out we can now offer the Astra H VXR turbo as a great alternative for the existing hybrid turbo units already in the marketplace, for fitment onto Z20LET Astra SRi/GSi 2.0 Turbo, Zafira GSi Turbo, Astra H SRi 2.0 Turbo (Z20LEL/Z20LER) and Zafira B SRi 2.0 Turbo (Z20LER).

Offering drivability more like a manufacturer's standard unit, rather than a hybrid, and spooling up more quickly this is an ideal alternative for those wanting to upgrade to the Stage 3 or 4 conversion with appropriate software remap.

This unit not only features a better AR ratio than a standard Z20LET/Z20LEL/Z20LER turbo but we also favour this turbocharger as it has a much stronger cast manifold providing extra durability and therefore can withstand greater temperatures, heat being an issue with turbo models. The standard Z20LET/LEL/LER turbo manifold has been known to crack and so this Z20LEH unit is preferred over a hybrid turbo which is rebuild into the original weaker manifold which is prone to cracking.

This turbo is available as a core unit, with the VXR actuator which can be used on Standard cars as well as Stage 1, 2 or 3 mapped cars and with Uprated actuator and bracket if being used on a  Stage 4 Astra G/Zafira A mapped car, or Stage 3 Astra H/Zafira B VXR.

Suitable as a direct replacement unit for any Z20LET/Z20LEL/Z20LER/Z20LEH engined car running factory standard software where the 'OE' unit is faulty and requires replacement. No remap required!!
This turbo is also suitable as a direct replacement for the standard OE turbo as fitted to Astra H VXR/OPC and Zafira B VXR/OPC


Can be supplied with:
OPTION:
Can be supplied with a VXR Actuator or an Uprated Turbosmart actuator and uprated bracket.

OPTION 1:
Adjust OE VXR Actuator to suit a Standard mapped Z20LET car.

OPTION 2:
Valvoline Fully Synthetic 5w-40 (API:SM specification) Oil (5 Litres), GM Longlife Oil Filter and sump washer.

OPTION 3:
Exhaust Manifold to Head Gasket, Turbo Oil Drain Gasket (for early type metal flexi oil drain pipe), Oil Breather Tube to Block Gaskets AND Oil and Water Feed and Return Copper Washers

OPTION 4 - Hybrid Options:
Stage 1 - Upgraded 360 degree thrust bearing, more durable oil seals step gap rear seal and rebalancing
Stage 1.5 - Upgraded 360 degree thrust bearing, more durable oil seals, step gap rear seal, exhaust wheel cut back and rebalancing
Stage 2 - K06 Billet Compressor Wheel, 360 degree thrust bearing, more durable oil seals, step gap rear seal, cut back exhaust wheel and rebalancing

Important: The K06 option will require suitable remapping to ensure turbo and/or engine damage does not occur.

Applications:
Astra G 2.0 Turbo Petrol
Zafira A 2.0 Turbo Petrol
VX220/VXR220 2.0 Turbo
Astra H 2.0 Turbo Petrol
Zafira B 2.0 Turbo Petrol
Astra H VXR/OPC
Zafira B VXR/OPC

Please Note: As Vauxhall will only warrant these units for their intended purpose i.e. fitment to factory specification Astra/Zafira VXR, we are unable to extend a warranty onto them due to the varied nature of fitment and application outside of these parameters.

For units supplied and fitted by us on our premises we will offer our own 12 month/12,000 mile warranty.

Also Available:
Replacement Turbo to Head Stud and Nut Kit

Front Pipe Clamp

Stainless Steel Washer Plate

Revised Turbo Oil Drain Fitting

Price inc UK VAT (EU Tax): 490.00


Product Options:
Option 1
Option 2
Option 3
Option 4
Option 5
Option 6

Product Code: VXRT55559850
 
Quantity: Add To Basket
Courtenay Sport Vauxhall Tuning
Courtenay Sport
 Vauxhall Tuning

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