Skip to content
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.
TF394 - Off Road Foam Air Rear Filter - TD6 TDV6 by Terrafirma Land Rover Range Rover

TF394 - Air Filter – Off-Road Foam – TD6/TDV6 – Rear

- €60,70
€60,70
€60,70 - €60,70
€60,70
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand Terrafirma
Off-Road Foam Air Filter Element for the air box in the engine induction system, dimensioned to sit in the standard housing in place of the paper element.

Specified for the Td6 / TDV6 turbo diesel. The open-cell foam media traps dust through its depth rather than across a single face, so airflow is sustained as the element loads - the reason foam is favoured for dusty off-road use. The filter is washable and re-oilable, and is serviced at intervals rather than discarded.

Service with a cleaner formulated for foam media and re-oil the element before refitting.
Vehicle Model Range Rover 2002-2012 (L322)
Fitment Notes RANGE ROVER L322 2002-2009 — TD6/TDV6 diesel. Terrafirma off-road performance foam air filter, eqv PHE000040
Alternative Codes
TF394

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 is the TF394 off-road foam air filter?
The TF394 is an off-road foam air filter element for the Range Rover L322 with the TD6 and TDV6 diesel engine. It is the rear element and sits in the standard air box in place of the paper filter. The open-cell foam traps dust through its depth for sustained airflow off-road.
Why is this the rear filter?
The TD6 and TDV6 Range Rover L322 induction typically uses more than one air filter element, and the TF394 is the rear one. Check which element you need, since the front and rear filters differ. This covers the rear position only.
Can this foam filter be cleaned and reused?
Foam off-road filters are typically washable and reusable, unlike a paper element. Clean and service it per the manufacturer guidance rather than replacing it each time. This suits the off-road use the L322 TD6 and TDV6 filter is designed for.
Will this fit my Range Rover?
This fits the Range Rover L322 with the TD6 or TDV6 diesel engine in the rear air filter position. Confirm your L322 has that engine and that you need the rear element before ordering.