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

OEM Part Numbers

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.

The Part That Keeps Everything Else From Cooking

Nothing about this component is glamorous, but 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.

What It Does

The 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.

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.

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.

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

OEM Part Numbers

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