This O ring is a precision sealing component used to prevent fluid or gas leakage at joints, unions, or component mating faces within Land Rover systems. O rings of this type are commonly found in fuel, oil, coolant, and air conditioning circuits, where a failed or hardened seal results in visible leaks, pressure loss, or contamination between systems. Replacing a deteriorated O ring promptly prevents secondary damage to surrounding components. Key Features Circular elastomeric seal designed to compress within a machined groove to form a pressure-tight barrier Must be fitted dry or with the appropriate lubricant depending on the circuit - consult system specifications before installation Manufactured to OEM dimensional tolerances to ensure correct compression and sealing performance O rings should be replaced whenever the mating joint is disturbed - reusing an old O ring risks immediate re-failure Vehicle Fitment Please refer to the part title and your vehicle's parts manual to confirm fitment, as specific model, year, and engine application data is not provided for this SKU. Not sure about fitment? Feel free to get in touch at [email protected]