This O ring (SKU 271013) is a precision-formed circular sealing element used to prevent fluid or gas leakage at joints, fittings, or component mating faces within Land Rover systems. O rings of this type are commonly found in fuel, oil, coolant, and hydraulic circuits, where degradation through heat cycling, chemical exposure, or compression set leads to seeping or weeping leaks. Replacing a failed O ring promptly prevents contamination, pressure loss, and secondary component damage. Key Features Circular elastomeric seal designed to seat within a machined groove and compress under assembly load Must be fitted dry or with a compatible lubricant depending on the circuit application - avoid petroleum-based greases on rubber compounds incompatible with hydrocarbons Manufactured to OEM dimensional specifications to ensure correct compression ratio and seal integrity Inspect the seating groove for scoring or corrosion before fitting; replace adjacent seals or washers at the same time to avoid repeat leaks Vehicle Fitment Please refer to the part title and your vehicle's parts manual to confirm fitment for your specific Land Rover model, year, and engine variant. Not sure about fitment? Feel free to get in touch at [email protected]