The distributor cap is a critical component of the ignition system on the 2.25 petrol engine, directing high-voltage current from the ignition coil to each spark plug in the correct firing order. This cap is specifically designed for the Lucas ignition system with push-on lead connections, as used on Series 2 and 2A Land Rovers. A cracked, carbon-tracked, or worn cap causes misfiring, hard starting, and rough running - symptoms commonly misdiagnosed on these engines. Key Features Designed for the Lucas distributor with push-on (snap-fit) HT lead connections - not compatible with screw-in lead types Matches original Lucas ignition system specifications for the 2.25 petrol engine Direct replacement requiring no modification for correct fitment on applicable distributors Inspect rotor arm and HT leads simultaneously when replacing the cap, as these components wear together Vehicle Fitment Fits Land Rover Series 2 and 2A with the 2.25 petrol engine (Lucas push-on lead type), and Series 3 with the 2.25 petrol engine both up to and from Engine Suffix C (Lucas type). Not sure about fitment? Feel free to get in touch at [email protected]