{"product_id":"msd-ignition-spark-plug-wire-set-31539","title":"MSD Ignition Spark Plug Wire Set (MPN: 31539)","description":"\u003ch2\u003eHigh-performance wire set designed for Ford and Chrysler HEMI engines.\u003c\/h2\u003e\r\n\u003cp\u003eThe MSD Ignition Spark Plug Wire Set features an 8.5 millimeter diameter and is designed for high-performance applications, specifically for Ford and Chrysler HEMI Pro Stock engines. This wire set utilizes a copper alloy conductor with a resistance of less than 50 Ohms per foot, ensuring maximum energy transfer to the spark plug for optimal ignition of the air\/fuel mixture. The helix-wound design incorporates a ferro-magnetic impregnated center core that effectively suppresses electromagnetic interference, enhancing overall engine performance.\u003c\/p\u003e\r\n\u003cp\u003eConstructed from silicone and synthetic materials, the wire set is encased in a durable outer sleeve that provides resistance to high temperatures and abrasion. Each wire is equipped with 90-degree spark plug boots and user-installed 90-degree distributor boots featuring HEI style terminals, making installation straightforward. The combination of advanced materials and engineering in this wire set results in superior tensile strength and reliability, making it a critical component for serious automotive enthusiasts and racers alike.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eCopper Alloy Conductor Has A Resistance Value Of Less Than 50 Ohm Per Foot For Superior Spark\u003c\/li\u003e\r\n    \u003cli\u003eFerro Magnetic Impregnated Core Creates An Effective EMI Choke\u003c\/li\u003e\r\n    \u003cli\u003eForty Feet Of Conductor Is Wound Into A Single Foot Of Wire For High EMI Suppression\u003c\/li\u003e\r\n    \u003cli\u003eConductor Core Features DuPont Kevlar Material For Increased Tensile Strength\u003c\/li\u003e\r\n    \u003cli\u003eDurable Outer Sleeve Is A Proprietary Compound For Resistance To High Heat Or Abrasion\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: MSD Ignition\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 31539\u003c\/li\u003e\r\n    \u003cli\u003eAssembled: No\u003c\/li\u003e\r\n    \u003cli\u003eDiameter (MM): 8.5 Millimeter\u003c\/li\u003e\r\n    \u003cli\u003eWire Material: Silicone and Synthetic\u003c\/li\u003e\r\n    \u003cli\u003eColor: Red\u003c\/li\u003e\r\n    \u003cli\u003eNumber Of Wires: 9\u003c\/li\u003e\r\n    \u003cli\u003eDistributor Terminal Ends: HEI\u003c\/li\u003e\r\n    \u003cli\u003eSpark Plug Boot Ends: 90 Degree\u003c\/li\u003e\r\n    \u003cli\u003eDistributor Boot Material: Silicone and Synthetic\u003c\/li\u003e\r\n    \u003cli\u003eSpark Plug Boot Material: Silicone and Synthetic\u003c\/li\u003e\r\n    \u003cli\u003eConductor Type: Copper Alloy With Ferro Magnetic Impregnated Center Core\u003c\/li\u003e\r\n    \u003cli\u003eWire Resistance: 40 To 50 Ohms Per Foot Resistance\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/MSD\/InstallationInstructions\/31539.pdf\" target=\"_blank\"\u003e31539.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/MSD\/Warranty\/msd_brand_warranties.pdf\" target=\"_blank\"\u003emsd_brand_warranties.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47928484364527,"sku":"M4631539","price":729.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_da1f1b71-8e33-4ef5-9c07-5d2360eb8ae0.jpg?v=1773032034","url":"https:\/\/www.sprinterpartsdepot.com\/products\/msd-ignition-spark-plug-wire-set-31539","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}