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LR078829 - Fuse – 15A

Original price - Original price €1,20
Original price
€1,20
€1,20 - €1,20
Current price €1,20
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Fuse rated at 15A for the vehicle electrical system.

Fitted in the fusebox to protect a circuit rated at 15 amps, the fuse breaks the connection when current exceeds its rating, guarding the wiring and connected components against overload and short circuits.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Land Rover Discovery Sport 2015+ (L550)
Land Rover Freelander 1 1996-2006 (L314)
Land Rover Freelander 2 2006-2014 (L359)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)
Alternative Codes
RTC4503LR078829LR003731

In stock 50 units
50 · 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 RTC4503 15A fuse used for?
The RTC4503 is a 15-amp fuse that protects a vehicle electrical circuit. It sits in the fusebox and breaks the connection when current exceeds 15 amps, shielding the wiring and connected components from an overload or short circuit. It carries Land Rover part number LR078829.
Do I need to match the 15A rating exactly when replacing this fuse?
Yes, always fit a fuse of the same 15A rating. A higher-rated fuse lets more current through before it blows, which can overheat the wiring it's meant to protect. If the fuse keeps blowing, there's usually a fault in the circuit that needs fixing first.
Is LR003731 the same as the RTC4503 fuse?
LR003731 is listed as a cross-reference for the RTC4503, identifying an equivalent 15-amp fuse. Match the amperage to the circuit you're protecting rather than relying on the number alone, since fitting the wrong rating can damage the wiring.