{"product_id":"denso-racing-spark-plug-irt01-31","title":"DENSO Racing Spark Plug IRT01-31","description":"DENSO Racing Spark Plugs (like this IRT01-31) are made for the harsh conditions encountered while race driving, with a 100% platinum 0.8mm ground electrode and an ultra-fine 0.4mm iridium allow center electrode. These factors, along with the specially hardened insulator make for a spark plug that greatly improves ignition performance and is more capable in hardcore racing applications.\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eTorque Specs: Cast Iron: 26-30 lb. ft. Aluminum: 15-22 lb. ft.\u003c\/li\u003e\n\u003cli\u003eHeat Range: 31\u003c\/li\u003e\n\u003cli\u003eResistor: Yes\u003c\/li\u003e\n\u003cli\u003eShell Thread Size: 14mm\u003c\/li\u003e\n\u003cli\u003eThread Pitch: 1.25mm\u003c\/li\u003e\n\u003cli\u003eSeat Type: Gasket\u003c\/li\u003e\n\u003cli\u003eResistor Value: 5K Ohm\u003c\/li\u003e\n\u003cli\u003eReach: 19mm (3\/4\")\u003c\/li\u003e\n\u003cli\u003eHex Size: 13\/16\" (21mm)\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Solid\u003c\/li\u003e\n\u003cli\u003eOverall Height: Extended Height\u003c\/li\u003e\n\u003cli\u003eGap: .043\" (1.1mm)\u003c\/li\u003e\n\u003cli\u003eCenter Electrode Material: Iridium\u003c\/li\u003e\n\u003cli\u003eType: Fine Wire\u003c\/li\u003e\n\u003cli\u003eSize: 0.4mm\u003c\/li\u003e\n\u003cli\u003eProjection: Non-Projected\u003c\/li\u003e\n\u003cli\u003eGround Electrode\u003c\/li\u003e\n\u003cli\u003eMaterial: Platinum\u003c\/li\u003e\n\u003cli\u003eType: Slant\u003c\/li\u003e\n\u003cli\u003eQuantity: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003eAlternate Part Number 267700-4840SR","brand":"DENSO","offers":[{"title":"Default Title","offer_id":44293861802243,"sku":"P4920040","price":59.96,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8673\/3315\/files\/denso-racing-irt01_ebbe0c37-2b8c-43ed-b45e-df4c95662a63.jpg?v=1771995042","url":"https:\/\/checkout.sparesbox.com.au\/products\/denso-racing-spark-plug-irt01-31","provider":"Sparesbox","version":"1.0","type":"link"}