Upper Radiator Aluminium Coolant Pipe – Range Rover L322 / Sport L320 3.6 Diesel | OEM PCH503180
The original upper radiator coolant pipe on Range Rover L322 and Range Rover Sport L320 with 3.6 TDV8 diesel engine cracks with age — causing coolant leaks that can lead to overheating. This aluminium replacement pipe is significantly more durable than the original and provides a permanent solution. Land Rover Range Rover L322 3.6 TDV8, Range Rover Sport L320 3.6 TDV8 diesel engine
Fits OEM #PCH503180.
When to Inspect This Part
- whistling or excessive crankcase vacuum
- smoke after warm-up
What's Included
- 1 × Upper Radiator Aluminium Coolant Pipe
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- Range Rover L322 (2006-2012)
- Range Rover Sport L320 (2005-2012)
Part Number / PN
PCH503180, PCH502400, PCH503340
Important Fitment Check
Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N PCH503180 is the primary fitment check.
FAQ
How do I confirm fitment for this Upper Radiator Aluminium Coolant Pipe?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is PCH503180. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this Upper Radiator Aluminium Coolant Pipe?
Confirmed symptoms include whistling or excessive crankcase vacuum, smoke after warm-up. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this Upper Radiator Aluminium Coolant Pipe?
The confirmed kit contents are: 1 × Upper Radiator Aluminium Coolant Pipe.
Does this listing include the complete surrounding assembly?
No. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.
What should be checked before installation?
Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.
Read All
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings