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.

TF2910 - Tyre Deflators – Automatic

Original price - Original price €36,90
Original price
€36,90
€36,90 - €36,90
Current price €36,90
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
Automatic Tyre Deflators for dropping tyre pressure to a set figure without watching a gauge.

Each deflator screws onto the tyre valve and vents air until the pressure set on its body is reached, then closes. The setting is made by loosening the locking ring, turning the body to the figure marked on it and locking the ring again; the adjustable range is 10 to 30 psi. If venting does not begin on its own, pulling the plunger opens the valve.

Supplied as a set of four, so all four tyres can be brought down together.
Alternative Codes
TF2910

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 dayscontact 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 are automatic tyre deflators?
Automatic tyre deflators drop tyre pressure to a set figure without watching a gauge. Each deflator screws onto the tyre valve and vents air until it reaches the pressure set on its body. Terrafirma, useful for airing down off-road.
How do automatic tyre deflators work?
Each deflator screws onto a tyre valve and vents air automatically until the tyre reaches the pressure set on the deflator body, then stops. This lets you air down for off-road grip without watching a gauge.
How many deflators do I need to air down?
You typically need one deflator per tyre to air down all four at once, so a full set covers the vehicle. Check how many are supplied in this pack before ordering. They screw onto the standard tyre valve.