4458309 - Fuel Pressure Sensor

- €81,30

€81,30

€81,30 - €81,30

€81,30

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 Autotec Components

Fuel Pressure Sensor A sensor in the fuel injection system that measures the pressure of the fuel delivered to the injectors and reports it to the engine control module for fuelling control.

Fitted to the 4.2L Supercharged AJ-V8 petrol engine. The sensor seals to its mounting with O-rings, which are renewed on refitting.

Vehicle Model Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)

Alternative Codes

4458309

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 does this fuel pressure sensor do?

It measures the pressure of fuel delivered to the injectors and reports it to the engine control module, which uses that reading to manage fuelling.

Which engine and models does this sensor fit?

This sensor is fitted to the 4.2L Supercharged AJ-V8 petrol engine. This engine was used across several Range Rover and Range Rover Sport applications, so confirm the exact model year and engine code from your vehicle's VIN before ordering.

Do I need new O-rings when fitting this sensor?

Yes, the sensor seals to its mounting with O-rings, and these are renewed whenever the sensor is refitted to maintain a proper fuel seal.

What happens if this sensor fails?

A failed fuel pressure sensor typically triggers a fault code and can cause poor running, hesitation, or a rich or lean fuelling condition, since the engine control module loses accurate fuel pressure feedback.