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PRC7303 - Heated Screen Relay – 70A

- €19,40
€19,40
€19,40 - €19,40
€19,40
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Heated Front Screen Relay, rated at 70 A, part of the heated windscreen circuit. Triggered by the heated screen switch, it closes the main supply to the windscreen demist element so the grid can draw its full load without passing that current through the dashboard switchgear.

Black-bodied 70 A unit.
Vehicle Model Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Fitment Notes DISCOVERY 1 1989-1998 — 70 AMP, Black, Heated Front Screen relay; Australia, With Heated Windscreen
RANGE ROVER CLASSIC 1986-1991 — 70 AMP, Black, Heated Front Screen relay
RANGE ROVER CLASSIC 1992-1994 — 70 AMP, Black, Heated Front Screen relay; LHD and RHD variants
Alternative Codes
PRC7303

In stock 1 unit
1 · 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 is the PRC7303 heated screen relay and what does it do?
The PRC7303 is a 70 amp relay in the heated front windscreen circuit. When the heated screen switch is pressed, the relay closes the main supply so the demist grid draws its full current directly, rather than through the dashboard switch. It's the black-bodied 70A Genuine Land Rover unit.
Which Land Rover models use this heated screen relay?
This relay fits the Land Rover Discovery 1 (1989-1998) and Range Rover Classic up to 1994, on vehicles specified with a heated front windscreen. On the Discovery 1 it's the Australian-market heated windscreen application. Confirm your car has the heated front screen option before ordering.
Why route the heated screen through a relay instead of the switch?
The heated front screen draws a high current, around the relay's 70 amp rating, far too much to pass through the dashboard switch contacts. The relay handles that load directly, so the switch only carries a small trigger current. A failed relay typically leaves the heated screen dead even though the switch still lights up.