{"product_id":"lead-set-discovery-v8","title":"Lead Set Discovery V8 for Discovery 1 (1989 – 1998) V8 - includes King Lead – GA4104","description":"\u003cp\u003eThis ignition lead set is designed for the Land Rover Discovery 1 and Range Rover Classic fitted with the 3.5 or 3.9 litre V8 petrol engine. Spark plug leads carry high-voltage current from the distributor cap to each spark plug, and degraded or cracked leads cause misfires, rough idle, poor fuel economy, and hard starting. The kit includes the king lead - the central HT lead running from the coil to the distributor cap - making it a complete replacement set for the entire ignition circuit.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete HT lead set covering all eight cylinders plus the king lead\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement requiring no modification for fitment\u003c\/li\u003e\n\u003cli\u003eSpecified to suit the V8 distributor-based ignition system used across this generation\u003c\/li\u003e\n\u003cli\u003eWhen replacing leads, inspect the distributor cap, rotor arm, and spark plugs simultaneously as these components wear at similar rates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eFits Discovery 1 (1989–1998) and Range Rover Classic, both with V8 petrol engines.\u003c\/p\u003e\n\u003cp\u003eNot sure about fitment? Feel free to get in touch at \u003ca href=\"mailto:info@thomasperformance.co.uk\"\u003einfo@thomasperformance.co.uk\u003c\/a\u003e\u003c\/p\u003e","brand":"Allmakes PR2","offers":[{"title":"Default Title","offer_id":55820598247768,"sku":"GA4104","price":15.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/GA4104-600x600.jpg?v=1758865848","url":"https:\/\/thomasperformance.co.uk\/products\/lead-set-discovery-v8","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}