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PCH503290 - Hose - Radiator - To Thermostat - Defender 07> by AftermarketCooling or Heating Part Land Rover Range Rover Defender

PCH503290 - Radiator Hose – To Thermostat

- €46,60
€46,60
€46,60 - €46,60
€46,60
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Radiator Bottom Hose connecting the radiator outlet to the engine thermostat housing within the cooling circuit.

It returns cooled coolant from the base of the radiator to the thermostat, which regulates coolant flow back into the engine. Fitted to the 2.4L TDCi diesel engine and retained by a worm-drive clip at each end.
Vehicle Model Land Rover Defender up to 2016
Fitment Notes DEFENDER 2007-2016 (Puma, L316) — radiator to thermostat hose. Fitted from VIN (V)7A748566 onwards (earlier vehicles use PCH503230).
Alternative Codes
PCH503290RPCH503290

In stock 2 units
2 · Gouda 0 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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 the PCH503290R radiator hose do?
The PCH503290R hose carries coolant between the radiator and the thermostat housing on the Puma Defender (2007-2016). It's part of the engine cooling circuit, letting the thermostat regulate flow to the radiator as the engine reaches operating temperature.
Which Defenders does this radiator-to-thermostat hose fit?
This radiator-to-thermostat hose fits the Puma Defender (L316) from VIN 7A748566 onwards. Earlier Puma Defenders used a different hose, so the VIN break matters. Check your chassis number is at or after this point before ordering to get the correct fit.
When should this coolant hose be replaced?
Replace this coolant hose if it's cracked, swollen, or weeping around the thermostat housing or clamps on the Puma Defender. The rubber typically hardens with heat cycling over time. A split hose loses coolant fast and risks overheating, so it's worth renewing at the first sign of perishing.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

1 option
PCH503290LR - Radiator Hose – To Thermostat
Genuine PCH503290LR - Radiator Hose – To Thermostat
Stock 1
€68,20 excl. VAT
View →