Restore critical dashboard functionality with this 1986–1991 Bulb Check Unit for the Range Rover Classic. This OEM replacement part (PRC8478) ensures all your vehicle’s warning lights—such as oil pressure, battery charge, brake system, and engine alerts—function correctly by performing a full system check every time you start your vehicle.
If your warning lights fail to illuminate or behave erratically, it could indicate a faulty bulb check unit. Installing this genuine 1986–1991 Bulb Check Unit will restore the original warning light system’s reliability, helping you stay informed of your vehicle’s condition at all times.
Engineered to exact Land Rover specifications, this unit offers a direct fit for Range Rover Classic models produced between 1986 and 1991, ensuring hassle-free installation without any modifications. Durable and built to last, it plays a critical role in vehicle diagnostics and safety.
Whether you’re restoring a classic Range Rover or maintaining your daily driver, this bulb check unit is a must-have to keep your dashboard warning system fully operational and your peace of mind intact.
Features:
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OEM part number: PRC8478
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Fits Range Rover Classic 1986–1991
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Controls dashboard warning light system
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Ensures proper illumination of oil, brake, battery, and engine alerts
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Direct fit, plug-and-play installation – no modifications needed
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Built to Land Rover factory specifications for durability and reliability
Vehicle Fitment:
Land Rover Range Rover Classic (1986–1991)
