{"product_id":"ngk-54253-spark-plug-wire-set","title":"NGK 54253 Spark Plug Wire Set","description":"\u003ch2\u003eNGK Spark Plug Wire Set\u003c\/h2\u003e\u003cp\u003eThe NGK Spark Plug Wire Set 54253 is a specific-fit ignition wire set built for reliable spark delivery and noise suppression. It uses silicone insulation and tinned copper core construction to support consistent ignition performance in demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit spark plug wire set for targeted application coverage\u003c\/li\u003e\n\u003cli\u003eSilicone insulation for heat resistance and flexible routing\u003c\/li\u003e\n\u003cli\u003eTinned copper core for stable electrical conductivity\u003c\/li\u003e\n\u003cli\u003eNoise suppression type construction helps reduce ignition interference\u003c\/li\u003e\n\u003cli\u003eBlue insulation for easy visual identification during service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Application and Design\u003c\/h2\u003e\u003cp\u003eNGK 54253 is engineered as an OE-style replacement ignition wire set from a brand with deep ignition-system experience. The wire set is built around a 7.00 mm outside diameter and uses a tinned copper core with silicone insulation, a combination commonly selected for dependable spark transfer and durability. For Porsche 911 ignition service, this part number 54253 provides a direct replacement option for the specified application.\u003c\/p\u003e\u003cp\u003eNGK Spark Plug Wire Set 54253 is a practical choice when servicing aging ignition components on classic Porsche 911 models. It supports consistent ignition performance while maintaining the fitment required for the listed vehicle application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMisfires caused by worn or deteriorated ignition wires\u003c\/li\u003e\n\u003cli\u003eElectrical noise that can interfere with ignition system operation\u003c\/li\u003e\n\u003cli\u003eCracked or heat-aged wire insulation\u003c\/li\u003e\n\u003cli\u003eUnstable spark delivery from aging core materials\u003c\/li\u003e\n\u003cli\u003eService replacement needs for the listed Porsche 911 application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the wire routing and terminal locations against the original setup before installation. Match the application to the listed fitment for 1985-1986 Porsche 911, and confirm the ignition system layout before removing the existing wires. The specific-fit design is intended to simplify replacement on the correct application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNGK is known for OE-focused ignition products and long-standing automotive manufacturing experience. Part number 54253 is produced to meet OE standards for durability and operational performance.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53725794435253,"sku":"BCDP-54253","price":307.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_54253_Fro.jpg?v=1794210964","url":"https:\/\/www.partcatalog.com\/products\/ngk-54253-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}