Crankcase Ventilation Valve For Land Rover LR105980 Evoque Sport Discovery
Restore proper engine pressure regulation with this replacement crankcase ventilation valve designed for OE reference LR105980. A failing or restricted crankcase ventilation valve typically traps blow-by gases, accelerates oil sludge formation, reduces fuel economy, and triggers persistent check-engine warnings. This unit delivers direct-fit replacement using a precision-molded combination of durable plastic and flexible rubber. The hermetically sealed interior maintains accurate flow control while resisting heat degradation, keeping your Land Rover’s engine breathing cleanly without requiring bracket modifications or adapter hardware.
Benefits & Practical Tips
- Clears sluggish acceleration and rough idle caused by trapped crankcase vapors, returning expected throttle response.
- Inspecting and swapping the unit alongside the intake plumbing prevents repeat blockages and protects downstream turbo components.
- Clean mating surfaces before installation to maintain a gas-tight seal and eliminate diagnostic trouble codes.
Product Specifications
- OEM Reference Number: LR105980
- Construction Materials: Engineered rubber and impact-resistant plastic
- Design Architecture: Hermetically sealed, high-accuracy pressure equalizer
- Manufacturing Condition: Brand new factory specification
- Supported Vehicle Groups: Land Rover Range Rover Evoque, Range Rover Sport, Discovery Sport, Discovery V, Range Rover Velar, Defender Van L663
Package Includes
- One (1) crankcase ventilation valve assembly
Installation Warning
- Model compatibility is provided as a general reference guide only. Verify that your current component matches the LR105980 marking exactly before ordering, as configuration changes occur across production years.
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