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Land Rover Range Rover Sport Engine Intake Manifold Cover Gaskets

Land Rover Range Rover Sport Engine intake manifold cover gaskets

Starting at low prices, AutoBuffy stocks multiple engine intake manifold cover gaskets from top OE-quality brands. This gasket seals the cover plate over the intake manifold, preventing oil and air leaks between mating surfaces. When it fails, it allows unmetered air into the engine and can let oil migrate into the intake tract, triggering rough idle, misfires, and check-engine codes.

Signs your Land Rover Range Rover Sport needs a new engine intake manifold cover gasket

  • Rough or unstable idle caused by unmetered air entering the intake manifold past a failed seal
  • Check-engine light with lean mixture or mass airflow codes (P0171, P0174, or similar) stored in the ECU
  • Oil residue or carbon buildup visible around the intake manifold cover seam where the gasket sits
  • Noticeable drop in fuel economy as the engine runs richer or leaner to compensate for the air leak
  • Hissing or vacuum-whistle sound from the intake area at idle or during light throttle
  • Hesitation or stumble during acceleration when the air-fuel ratio swings due to the failed seal

Which engine intake manifold cover gasket should you buy for your Land Rover Range Rover Sport?

The main decision is material grade and whether you need a single gasket or a full cover gasket set. OE-replacement gaskets match factory material and thickness exactly, while upgraded multi-layer steel (MLS) or rubber-reinforced options offer longer service life in high-heat or high-mileage applications. Always confirm the gasket matches your specific intake manifold casting before ordering.

OE-equivalent paper/fiber gasket
Best for
Budget-conscious repairs on low-mileage or newer engines
What you get
Correct factory thickness and port matching; meets original spec at the lowest cost
Rubber-coated steel gasket
Best for
High-mileage engines or vehicles with warped mating surfaces
What you get
Improved crush resistance and better sealing on slightly uneven surfaces without resurfacing
Multi-layer steel (MLS) gasket
Best for
Performance builds or engines running higher heat cycles
What you get
Superior durability under thermal stress; reusable if cover is removed again during tuning
Full intake manifold cover gasket set
Best for
Complete refresh or when other cover seals are also original
What you get
Includes all related o-rings and seals in one kit, preventing comebacks from adjacent leaks

Replacing an engine intake manifold cover gasket on a Land Rover Range Rover Sport

Moderate⏱ 1–2 hoursSocket set with extensionsTorque wrenchGasket scraper or razor bladeBrake cleaner or intake-safe solventStraightedge (to check mating surface flatness)

Remove any air intake ducting or components obstructing access to the manifold cover, then unbolt the cover in a cross pattern to avoid warping it on removal. Scrape all old gasket material from both mating surfaces and clean thoroughly with solvent before setting the new gasket dry or with the sealant specified by the gasket manufacturer. Reinstall the cover bolts in a cross pattern, tightening in stages to the manufacturer's recommended torque range to ensure even compression across the gasket.

Frequently asked questions

How much does it cost to replace engine intake manifold cover gaskets on a Land Rover Range Rover Sport?
The gasket itself starts at low prices at AutoBuffy. Total repair cost depends on labor time and whether related seals are replaced at the same time. DIY repairs keep costs near the parts price alone, while shop labor can add one to three hours of labor rate on top of the part.
Can I drive my Land Rover Range Rover Sport with a bad intake manifold cover gasket?
Short trips are possible, but driving with a failed gasket is not recommended. A lean air leak can cause misfires that damage catalytic converters over time, and oil intrusion into the intake tract accelerates carbon buildup. Address the repair promptly to avoid compounding repair costs.
How long does an engine intake manifold cover gasket last on a Land Rover Range Rover Sport?
Most OE gaskets are designed to last the life of the engine under normal conditions, but heat cycling, oil contamination, and overtightened fasteners degrade the sealing material over time. High-mileage engines and those with cooling system issues tend to see gasket failure earlier than average.
Do I need to resurface the intake manifold cover before installing a new gasket on a Land Rover Range Rover Sport?
Resurfacing is not always required, but it is strongly recommended if the mating surface is warped, pitted, or shows corrosion grooves. A flat, clean surface is the single biggest factor in gasket longevity. Check with a straightedge before installation and address any warpage to prevent immediate re-failure.
Is an intake manifold cover gasket the same as an intake manifold gasket on a Land Rover Range Rover Sport?
No. The intake manifold gasket seals between the manifold and the cylinder head — a major repair. The intake manifold cover gasket seals only the removable cover or upper plenum on the manifold itself. The cover gasket is a simpler, less invasive repair with no need to drain coolant in most applications.
What brands of intake manifold cover gaskets fit the Land Rover Range Rover Sport?
AutoBuffy carries multiple options for the Land Rover Range Rover Sport from top OE-quality brands, covering a range of material grades and price points. Use the year, engine size, and trim filter on the product page to confirm the correct gasket profile and port pattern for your specific application before adding to cart.

More parts for your Land Rover Range Rover Sport

A/C System Valve Core and Cap KitIgnition Knock (Detonation) SensorHVAC Heater Control ValvePower Steering ReservoirSide Marker Light LensTire Pressure Monitoring System (TPMS) Valve KitOxygen SensorTie Rod End

Engine intake manifold cover gaskets for other Land Rover models

Land Rover Range RoverLand Rover LR3