{"product_id":"ngk-54138-spark-plug-wire-set","title":"NGK 54138 Spark Plug Wire Set","description":"\u003ch2\u003eIgnition Wire Set for Porsche 968\u003c\/h2\u003e\u003cp\u003eNGK Spark Plug Wire Set 54138 is a specific-fit ignition wire set for the Porsche 968. It uses silicone insulation, a tinned copper core, and noise suppression to support stable spark delivery and reduced electrical interference.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit spark plug wire set for direct application matching\u003c\/li\u003e\n\u003cli\u003eSilicone insulation for heat resistance and flexible routing\u003c\/li\u003e\n\u003cli\u003eTinned copper core for consistent conductivity\u003c\/li\u003e\n\u003cli\u003eNoise suppression type included to help reduce ignition interference\u003c\/li\u003e\n\u003cli\u003eBlack insulation for a clean OE-style appearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eBuilt under NGK’s ignition-focused product line, part number 54138 reflects the brand’s long history in OE-level ignition components. The wire set is engineered as a specific-fit replacement rather than a universal kit, which helps maintain proper ignition routing and connection integrity on Porsche 968 applications. If you are replacing worn ignition leads on a Porsche 968, NGK 54138 provides the material and construction details buyers look for in a direct replacement wire set. This part cross-references DENSO Auto Parts 671-4109 and Intermotor 55639 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfire caused by deteriorated ignition wires\u003c\/li\u003e\n\u003cli\u003eHard starting from weak or inconsistent spark transfer\u003c\/li\u003e\n\u003cli\u003eIgnition noise or interference in the electrical system\u003c\/li\u003e\n\u003cli\u003eCracked, worn, or heat-aged wire insulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 1992-1995 Porsche 968, N\/A. Verify wire routing, terminal engagement, and cylinder order before installation. Match the replacement to the original application using part number 54138 and confirm the specific-fit design before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNGK brings more than 80 years of ignition experience and a broad OE-focused product range. Part number 54138 is manufactured to meet OE standards for durability and operational performance.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53725791584437,"sku":"BCDP-54138","price":414.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_54138_Fro.jpg?v=1794210874","url":"https:\/\/www.partcatalog.com\/products\/ngk-54138-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}