Land Rover Engine Oil Separator / PCV Valve H4P36J014AD

OEM Part #: H4P36J014AD

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The Engine Oil Separator, also known as the PCV Valve, is a crucial component located within the crankcase ventilation system of various Land Rover models. This valve operates by separating oil vapors from the air, preventing oil leakage and ensuring the optimal operation of the engine. It interfaces directly with the intake manifold and is responsible for regulating pressure and preventing contaminants from entering the combustion chamber. Common issues that necessitate replacement include oil leaks, impaired engine performance, or excessive pressure build-up due to a faulty valve. This OEM part is compatible with Land Rover Defender 110 (2020-2023), Defender 90 (2021-2024), Discovery (2021-2023), and Range Rover models (2018-2025), including the Velar and Sport. OEM part numbers include LR110348, LR091805, and LR182553.

Specifications

Specifications for Engine Oil Separator / PCV Valve H4P36J014AD
Fits Vehicle ModelDefender 110, Defender 90, Discovery, Range Rover Sport, Range Rover Velar
Fits Vehicle MakeLand Rover
OEM Part NoH4P36J014AD
Compatible OEM Part No LR110348, LR091805, LR182553
CategoryEvap / EGR

Compatible Vehicles

Fits 39 vehicle configurations across 1 make, 2018-2025.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Land Rover

View all 39 vehicle configurations — 39 with fitment notes
Full vehicle fitment list for Engine Oil Separator / PCV Valve H4P36J014AD
Year Make Model Trim Engine Note
2018 Land Rover Range Rover Velar SUV 2.0L l4 Turbo Oil Separator Assy., To Chassis/VIN JA700358
2019 Land Rover Range Rover Sport SUV 2.0L l4 Turbo Oil Separator Assy.
2019 Land Rover Range Rover Velar SUV 2.0L l4 Turbo Oil Separator Assy.
2020 Land Rover Defender 110 SUV 2.0L l4 Turbo Oil Separator Assy.
2020 Land Rover Defender 110 SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2020 Land Rover Range Rover Velar SUV 2.0L l4 Turbo Oil Separator Assy.
2021 Land Rover Defender 110 SUV 2.0L l4 Turbo Oil Separator Assy.
2021 Land Rover Defender 110 SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2021 Land Rover Defender 90 SUV 2.0L l4 Turbo Oil Separator Assy.
2021 Land Rover Defender 90 SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2021 Land Rover Discovery SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2021 Land Rover Discovery SUV 2.0L l4 Turbo Oil Separator Assy.
2021 Land Rover Range Rover Velar SUV 2.0L l4 Turbo Oil Separator Assy.
2022 Land Rover Defender 110 SUV 2.0L l4 Turbo Oil Separator Assy.
2022 Land Rover Defender 110 SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2022 Land Rover Defender 110 SUV 5.0L V8 Supercharged Oil Separator Assy.
2022 Land Rover Defender 90 SUV 2.0L l4 Turbo Oil Separator Assy.
2022 Land Rover Defender 90 SUV 5.0L V8 Supercharged Oil Separator Assy.
2022 Land Rover Defender 90 SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2022 Land Rover Discovery SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2022 Land Rover Discovery SUV 2.0L l4 Turbo Oil Separator Assy.
2022 Land Rover Range Rover Velar SUV 2.0L l4 Turbo Oil Separator Assy.
2023 Land Rover Defender 110 SUV 2.0L l4 Turbo Oil Separator Assy.
2023 Land Rover Defender 110 SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2023 Land Rover Defender 110 SUV 5.0L V8 Supercharged Oil Separator Assy.
2023 Land Rover Defender 90 SUV 2.0L l4 Turbo Oil Separator Assy.
2023 Land Rover Defender 90 SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2023 Land Rover Defender 90 SUV 5.0L V8 Supercharged Oil Separator Assy.
2023 Land Rover Discovery SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2023 Land Rover Discovery SUV 2.0L l4 Turbo Oil Separator Assy.
2023 Land Rover Range Rover Velar SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2023 Land Rover Range Rover Velar SUV 2.0L l4 Turbo Oil Separator Assy.
2024 Land Rover Defender 90 SUV 2.0L l4 Turbo Oil Separator Assy.
2024 Land Rover Defender 90 SUV 5.0L V8 Supercharged Oil Separator Assy.
2024 Land Rover Defender 90 SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2024 Land Rover Range Rover Velar SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2024 Land Rover Range Rover Velar SUV 2.0L l4 Turbo Oil Separator Assy.
2025 Land Rover Range Rover Velar SUV 3.0L l6 Turbo Supercharged Oil Separator Assy.
2025 Land Rover Range Rover Velar SUV 2.0L l4 Turbo Oil Separator Assy.

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