OEM Part Numbers: LR037081, LR070245, CPLA5B710AD, CPLA5B710AB RMT's L405-A225-ADFA is a new OE design air suspension valve block compatible with Land Rover Discovery (L462) 2017-2021 - Land Rover Defender (L663) 2020-2022 - Land Rover Range Rover (L405) 2018-2020 - Land Rover Range Rover Sport (L494) 2018-2020. Each valve block undergoes both electrical and pneumatic testing to ensure top-notch performance. These parts feature new fittings and are designed to replace the original OEM distribution block with an RMT unit. The materials used in RMT's parts are chosen to match or exceed those in the OEM, ensuring durability and reliability. The key role of this part is to manage the distribution of air produced by the suspension compressor to each corner of the vehicle that utilizes air suspension, as commanded by the car's computer. Specifications: - Placement: Front Left and Right - Quantity: 1 - Inside The Box: 1 Air Suspension Valve Block, Pre-Installed Fittings, General installation pointers (not an installation manual) - Condition: New - Warranty: Limited Lifetime Warranty.