Jaguar E-Pace Radiator: Specs, Fitment & Common Faults

On the E-Pace, a plastic reservoir pipe on related models is genuinely designed to be pushed in once and is effectively permanent.

Illustration for editorial purposes

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OEM Part Number: LR133030 (as quoted in catalogue listings — confirm via VIN) — aftermarket radiators NRF 550227 / Prasco LR036R001

Accuracy note: Covers the Jaguar E-Pace (2017-) as listed in the UK aftermarket catalogues. Radiators are sold by engine, gearbox and air-conditioning fitment, and one model usually has two or three different cores — a thicker core for diesels and automatics, a thinner one for small petrols — with different hose positions, so a radiator for the wrong engine will not connect up. The references below are UK aftermarket listings whose fitment lists name this generation, labelled by brand with the core size in mm; genuine numbers are those quoted against the listing. Check your engine code and whether the car has air conditioning against your VIN, and replace the coolant and bleed the system after fitting.

Radiators (aftermarket)	NRF 550227 (585 x 459 x 26 mm, aluminium, fits all 2.0 Ingenium diesels AJ20D4 and petrols AJ20P4, 2WD and AWD); Prasco LR036R001; Kamoka 7700283; Eurorepar 6501347180; AHE 142.040; Wilmink WG2261049.
Core sizes & variants	One radiator covers every E-Pace engine from the 150 PS diesel to the 300 PS petrol, and the same part fits the Range Rover Evoque L538 and Discovery Sport L550 that share the platform. There is no separate petrol or diesel version.
Genuine (OE) numbers quoted	J9C7325 (Jaguar); LR133030; LR112874; LR075357 (Land Rover)
Fitment notes	Connection sizes and whether seals are supplied are not given, so keep the old O-rings until the new unit is checked.

Accuracy note: genuinely worth knowing: radiator core size and construction can differ between petrol and diesel E-Pace engines, and again between manual and automatic gearboxes where the automatic needs an integrated oil cooler circuit — confirm your exact engine code and transmission before ordering.

Jaguar E-Pace Radiator: The Part That Keeps Everything Else From Cooking

Nothing about this component is glamorous, but on the Jaguar E-Pace, almost every serious engine failure that isn't wear-related traces back to a cooling system problem left unaddressed. Catching the early signs here is genuinely cheap insurance against a much bigger bill.

Before you buy: radiator size and design vary significantly by engine size, transmission type, and whether your car has air conditioning. Always confirm against your VIN before ordering.

Jaguar E-Pace Radiator: What It Does

The Jaguar E-Pace's radiator transfers heat from the engine coolant to the surrounding air, keeping engine temperature within a safe operating range. On automatic versions, it often also cools transmission fluid through a separate internal circuit — one more reason the correct part number matters so much here.

Jaguar E-Pace Radiator: Watch: Replacing It

🎬 Watch: Range Rover Evoque 2014 How to repair Radiator and capacitor for car (sister (range rover evoque))

Watch on YouTube ↗

E-Pace shares the D8/LR-MS platform with Evoque; title wording is rough, Russian Evoque rad video on87gwejZJE also exists

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A Genuinely Useful Piece of Context Worth Knowing About Coolant Pipe Fragility — Jaguar E-Pace Radiator

If you're working on the cooling system, this is genuinely worth knowing: on related models, the plastic pipe connecting the water pump to the coolant reservoir has been documented as designed to be pushed into place once and effectively permanent, worth being careful if disturbing it.

A genuinely useful, money-saving recommendation worth knowing: since many coolant hoses on related engines are of a plastic design that can crack with age, it's worth replacing them all together if even one has failed, rather than one at a time.

It's also worth knowing that a coolant leak from the thermostat housing has been documented shorting out a nearby solenoid on related models, and that the cooling system should show no pressure when the engine is cold.

Jaguar E-Pace Radiator: Faults, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Radiator Guide for the three common failure modes, confirming fitment against your VIN, and OEM vs aftermarket guidance.

More Jaguar Radiator

The same part, covered across other Jaguar models.