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AJ813565 - Coolant Hose – Throttle Body to Heater

- €69,30
€69,30
€69,30 - €69,30
€69,30
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 Jaguar
Coolant Hose connecting the throttle body to the heater circuit, part of the engine cooling system.

The hose carries engine coolant between the throttle body heating take-off and the heater feed, both warming the throttle body to prevent icing and forming part of the flow to the cabin heater matrix. Moulded to suit the 5.0L naturally aspirated V8 petrol engine (AJ133).
Fitment Notes JAGUAR — Coolant hose, throttle body to heater. Fits XK (X150, 2006-2014), XF (X250, 2009-2015), XJ (X351, 2010>). Engine: 5.0L V8 Petrol Naturally Aspirated (AJ133).
Alternative Codes
AJ813565

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 coolant hose do?
This coolant hose connects the throttle body to the heater circuit on the 5.0L naturally aspirated V8 petrol engine (AJ133). It carries engine coolant between the throttle body take-off and the heater feed, warming the throttle body against icing and forming part of the flow to the cabin heater matrix.
Which Jaguar models does this coolant hose fit?
This coolant hose fits the 5.0L naturally aspirated V8 petrol engine (AJ133) in the Jaguar XK (X150) 2006-2014, XF (X250) 2009-2015 and XJ (X351) from 2010. It carries part number AJ813565. Confirm your engine and model year with the VIN before ordering.
How do I know if the coolant hose needs replacing?
A coolant hose typically needs replacing when it shows coolant leaks, cracks, splits, or soft swollen sections, or if it's weeping at the connections. On the 5.0 V8, a moulded hose that's perished can cause coolant loss and overheating, so renew it if the rubber has hardened or split.