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GKT400 - Auto Trans Fluid Change Kit - 6 Speed by AllmakesTransmission or Gearbox Part Land Rover Range Rover

GKT400 - Auto Transmission Fluid Change Kit – 6-Speed

- €270,00
€270,00
€270,00 - €270,00
€270,00
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Automatic Transmission Fluid Change Kit for the ZF 6HP six-speed automatic gearbox - transmission oil pan and fluid service.

On this gearbox the filter element is integrated into the transmission oil pan, so a fluid and filter service is carried out by replacing the complete pan assembly rather than by fitting a separate filter element. The pan seal is part of the pan assembly and is renewed with it.

This kit comprises the pan assembly, transmission fluid, screws, sleeve and plugs.

Fluid level on this gearbox is set through the level plug with the transmission at its specified fluid temperature.

Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2005-2009 — 6-speed auto (ZF 6HP)
DISCOVERY 4 2010-2016 — 6-speed auto
RANGE ROVER L322 2002-2009 — 6-speed auto
RANGE ROVER SPORT L320 2005-2013 — 6-speed auto
Alternative Codes
GKT400

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What's included in the 6-speed auto transmission fluid change kit?
This kit for the ZF 6HP six-speed automatic gearbox includes the pan assembly, transmission fluid, screws, sleeve and plugs, everything needed for a fluid and filter service.
Is the transmission filter separate from the pan on this gearbox?
No, the filter element is integrated into the pan on the ZF 6HP gearbox. A fluid and filter service means replacing the whole pan assembly rather than fitting a separate filter.
Which vehicles use the ZF 6HP six-speed gearbox this kit fits?
This kit fits the Discovery 3 and 4, Range Rover L322, and Range Rover Sport L320, all fitted with the ZF 6HP six-speed automatic transmission.
Why does the automatic transmission fluid need periodic replacement?
ATF typically degrades with heat and age, reducing its ability to protect the clutch packs and valve body inside the ZF 6HP. Consult your vehicle's service schedule for the recommended replacement interval.