LAND ROVER LR3 / DISCOVERY 3 AIR SUSPENSION COMPRESSOR RELAY TO Amp PUMP PART# YWB500220 LAND ROVER AIR SUSPENSION COMPRESSOR RELAY ( TO Amp PUMP) RANGE ROVER L322 / LR3 / DISCOVERY 3 / LR4 / DISCOVERY 4 / RANGE ROVER SPORT NEW LUCAS PART# YWB500220 BLACK 12V 70A VARIOUS USE Fits: LR3 / Discovery 3 | '05 - '09 LR4 / Discovery 4 | '10 - On Range Rover Full Size | '03 - '05 Range Rover Full Size | '06 - '09 Range Rover Full Size Supercharged | '06 - '09 Range Rover Full Size | '10 - '12 Range Rover Full Size Supercharged | '10 - '12 Range Rover Sport | '06 - '09 Range Rover Sport Supercharged | '06 - '09 Range Rover Sport | '10 - '13 Range Rover Sport Supercharged | '10 - '13 YWB500220