Genuine Land Rover Part

MANIFOLD - HEATER

Name: MANIFOLD - HEATER
Brand: Land Rover
SKU: LR109603
Price: $$$$ USD

For Land Rover Range Rover, Range Rover Sport

Part Number: LR109603

This part has been superseded

View Details for Land Rover LR122711 »

The Land Rover part LR109603 has been superceded with part LR122711.

This means that part LR109603 is no longer in production and has been replaced by Land Rover with part LR122711. Manufacturers do this regularly when they make design changes to improve parts. Part LR122711 will perform the same function and fit all cars exactly as part LR109603. If you have any questions about this part supersession, please contact us

MANIFOLD - HEATER

Product Description:
Land Rover part number LR109603 is an essential electric auxiliary coolant pump that plays a critical role in maintaining optimal engine temperatures in various Range Rover and Range Rover Sport models from 2012 to 2021. This pump is specifically designed to support the fuel-fired heater systems, ensuring efficient heating and cooling performance. It is compatible with multiple engine configurations, including the 5.0 Petrol AJ133 DOHC CDA and 3.0 I6 Turbo Diesel AJ20D6, among others. Installation of this pump typically occurs within the engine cooling system, and it is crucial for proper operation of the vehicle's heating system. Regular inspection of the coolant pump is recommended to prevent overheating and ensure reliable performance, especially in colder climates where auxiliary heating is utilized. If you notice any signs of coolant leaks or reduced heating efficiency, it is important to replace the pump promptly to avoid potential engine damage.

This car part is suitable for the following models:
Range Rover (2012-2021) [2.0 Turbo Petrol AJ200P], Range Rover (2012-2021) [2.0 Turbo Petrol GTDI], Range Rover (2012-2021) [3.0 DOHC GDI SC V6 Petrol], Range Rover (2012-2021) [3.0 Diesel 24V DOHC TC], Range Rover (2012-2021) [3.0 I6 Turbo Diesel AJ20D6] and 13 other model(s). See Fitment Details for more information.

Model	Subcategory
Range Rover (2012-2021) [2.0 Turbo Petrol AJ200P]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover (2012-2021) [2.0 Turbo Petrol GTDI]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover (2012-2021) [3.0 Diesel 24V DOHC TC]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover (2012-2021) [3.0 I6 Turbo Diesel AJ20D6]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover (2012-2021) [3.0 I6 Turbo Petrol AJ20P6]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover (2012-2021) [3.0 DOHC GDI SC V6 Petrol]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover (2012-2021) [4.4 DOHC Diesel V8 DITC]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover (2012-2021) [5.0 OHC SGDI NA V8 Petrol]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover (2012-2021) [5.0 OHC SGDI SC V8 Petrol]	Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Less Auxiliary Coolant Pumps, With Fresh Air Heater, 5.0 Petrol AJ133 DOHC CDA, Less Heater, With Ptc Heater) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA, With Park Heating) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Fuel Fired Heater With Park Heat, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMKA000001) Heater Hoses (5.0 Petrol AJ133 DOHC CDA, Electric Auxiliary Coolant Pump, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001)
Range Rover Sport (2014+) [2.0 Turbo Diesel]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)
Range Rover Sport (2014+) [2.0 Turbo Petrol AJ200P]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)
Range Rover Sport (2014+) [2.0 Turbo Petrol GTDI]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)
Range Rover Sport (2014+) [3.0 Diesel 24V DOHC TC]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)
Range Rover Sport (2014+) [3.0 I6 Turbo Diesel AJ20D6]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)
Range Rover Sport (2014+) [3.0 I6 Turbo Petrol AJ20P6]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)
Range Rover Sport (2014+) [3.0 DOHC GDI SC V6 Petrol]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)
Range Rover Sport (2014+) [4.4 DOHC Diesel V8 DITC]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)
Range Rover Sport (2014+) [5.0 OHC SGDI SC V8 Petrol]	Heater Hoses (Front) (5.0 Petrol AJ133 DOHC CDA, Less Auxiliary Coolant Pumps, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMJA000001) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, With Fuel Fired Heater, Park Heating With Remote Control, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001, (V) TOJA999999) Heater Hoses (Front) (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, Fuel Heater W/Pk Heat With Remote, 5.0 Petrol AJ133 DOHC CDA, Fuel Fired Heater With Park Heat) ((V) FROMKA000001) Heater Hoses (5.0L P AJ133 DOHC CDA S/C Enhanced, Electric Auxiliary Coolant Pump, 5.0 Petrol AJ133 DOHC CDA) ((V) FROMJA000001)