{"product_id":"ngk-57172-spark-plug-wire-set","title":"NGK 57172 Spark Plug Wire Set","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eNGK Spark Plug Wire Set 57172 is a specific-fit ignition wire set built for select Audi applications. It uses silicone insulation, a tinned copper core, and noise suppression to support stable spark delivery and reduced electrical interference.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\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 design helps reduce ignition interference\u003c\/li\u003e\n\u003cli\u003eBlue insulation for easy visual identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNGK 57172 is part of the NGK Spark Plug Wire Set line and reflects the brand’s focus on OE-level ignition components. The set is engineered with a silicone outer jacket and tinned copper core to maintain dependable electrical transfer while handling the demands of daily driving. As a specific-fit ignition wire set, it is built for select Audi 90 Quattro, Audi 200 Quattro, and Audi Coupe Quattro applications, including Fits 1990-1992 Audi 90 Quattro, Fits 1991 Audi 200 Quattro, and Fits 1990-1991 Audi Coupe Quattro. This part cross-references Four Seasons (e.g., 55604, 55605) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring spark delivery when old wires have increased resistance\u003c\/li\u003e\n\u003cli\u003eReducing ignition noise that can affect engine operation\u003c\/li\u003e\n\u003cli\u003eReplacing cracked or heat-damaged wire insulation\u003c\/li\u003e\n\u003cli\u003eAddressing misfire symptoms caused by worn ignition leads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify wire routing and terminal placement before removal so each lead returns to the correct cylinder. Inspect related ignition components for wear, carbon tracking, or corrosion during installation. Confirm fitment by vehicle year and model before ordering, since this set is application-specific.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNGK brings more than 80 years of ignition experience and manufactures premium ignition products to meet OE standards. The brand’s OE legacy and global manufacturing focus support consistent quality across its ignition line.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53725800890549,"sku":"BCDP-57172","price":290.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_57172_Fro.jpg?v=1794211188","url":"https:\/\/www.partcatalog.com\/products\/ngk-57172-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}