{"product_id":"platinum-spark-plug-autolite-ap3923","title":"Platinum Spark Plug Autolite AP3923","description":"\u003cp\u003ePlatinum Spark Plug Autolite AP3923\u003cbr\u003eAutolite Platinum spark plugs are engineered with a platinum center electrode firing tip that provides improved performance and increased durability, making it a reliable choice for all older engine applications and designs. Its platinum design delivers quicker firing, smoother starts, for better acceleration, and improved fuel efficiency.\u003c\/p\u003e\n\u003cp\u003eEngineered with a platinum firing tip that prevents gap erosion for longer service life.\u003cbr\u003eIts high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.\u003cbr\u003eThe multi-rib insulator prevents flash-over.\u003cbr\u003eDesigned with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.\u003c\/p\u003e\n\u003cp\u003eCenter Electrode Design: Standard\u003cbr\u003eCenter Electrode Tip Material (Inch): Platinum\u003cbr\u003eGround Electrode Tip Design: Not Tapered\u003cbr\u003eGround Electrode Tip Material: Nickel\u003cbr\u003eHex Size (Inch)    : 5\/8\u003cbr\u003eThread Diameter (Millimeter): 14\u003cbr\u003eReach (Inch): 0.75\u003cbr\u003eSeat Type: Gasket\u003cbr\u003ePre-Gap Size (Inch): 0.044\u003cbr\u003eManufacturer Heat Range: 10\u003cbr\u003eResistance (Ohm): 4000\u003cbr\u003eCenter Electrode Projection: Mid Projection\u003cbr\u003eTerminal Type: Non Removable Nut\u003c\/p\u003e","brand":"Autolite","offers":[{"title":"Default Title","offer_id":44216013258902,"sku":"HIGH-AP3923","price":4.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/1355\/8166\/files\/HIGH-AP3923.jpg?v=1730860269","url":"https:\/\/www.boatandrvaccessories.com\/en-gb\/products\/platinum-spark-plug-autolite-ap3923","provider":"Boat \u0026 RV Accessories","version":"1.0","type":"link"}