{"product_id":"tempest-aviation-spark-plug-urem37by-box-of-12","title":"Tempest Aviation Spark Plug UREM37BY (Box of 12)","description":"\u003cp\u003eThis aviation-grade spark plug features a high-conductivity copper core electrode encased in a nickel alloy sleeve, delivering exceptional thermal and electrical performance while resisting corrosive combustion gases.\u003c\/p\u003e\n\u003cp\u003eIts advanced glass centre seal uses a fired-in resistor to replace older, failure-prone designs, offering improved resistance stability and reducing the risk of misfires, fuel waste, and engine roughness.\u003c\/p\u003e\n\u003cp\u003eBuilt to withstand demanding conditions, the high alumina ceramic insulator provides superior mechanical strength, excellent dielectric properties, and a proprietary protective glaze for reliable high-performance operation.\u003c\/p\u003e\n\u003cp\u003eThe nickel ground electrodes are engineered to minimise sparking voltage while preserving precise gap specifications, supporting strong, stable ignition for complete combustion.\u003c\/p\u003e\n\u003cp\u003eA proprietary vacuum-infusion process seals the electrode-insulator gap for consistent heat range and improved centre electrode cooling.\u003c\/p\u003e\n\u003cp\u003eThe hot-lock assembly uses intense pressure and heat to create a secure, leak-proof bond between the insulator and shell, protecting against high-pressure combustion gases.\u003c\/p\u003e\n\u003cp\u003eA smooth, oxide-treated spring contact surface ensures excellent corrosion resistance and secure harness connection, chemically bonded to the fired-in resistor for optimal energy transfer.\u003c\/p\u003e","brand":"Tempest","offers":[{"title":"Default Title","offer_id":42660359733357,"sku":"UREM37BY-12","price":1791.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/2041\/4573\/files\/ccd47d23-37BY-12.webp?v=1752107684","url":"https:\/\/www.pilotgear.com.au\/en-my\/products\/tempest-aviation-spark-plug-urem37by-box-of-12","provider":"Pilot Gear","version":"1.0","type":"link"}