{"product_id":"ngk-51189-spark-plug-wire-set","title":"NGK 51189 Spark Plug Wire Set","description":"\u003ch2\u003eNGK Spark Plug Wire Set 51189\u003c\/h2\u003e\u003cp\u003eBuilt for specific applications, this NGK spark plug wire set uses silicone insulation and noise suppression construction to support stable ignition performance. The blue wire set is identified by part number 51189 and stock number 51189, with a specific-fit design for direct application matching.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSilicone insulation helps resist heat and maintain wire flexibility.\u003c\/li\u003e\n\u003cli\u003eNoise suppression construction reduces electrical interference in the ignition system.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design supports accurate replacement selection.\u003c\/li\u003e\n\u003cli\u003eBlue insulation provides easy visual identification during service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed fitment and application\u003c\/h2\u003e\u003cp\u003eFits 1989-1990 Chevrolet Caprice, N\/A. This NGK spark plug wire set is a direct replacement style ignition component for service work on the Chevrolet Caprice, with fitment listed only for the applications shown. Part number 51189 is also referenced as RC-GMX038 in the product data.\u003c\/p\u003e\u003ch2\u003eWhat this part helps address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMisfires caused by worn or degraded ignition wires.\u003c\/li\u003e\n\u003cli\u003eElectrical noise that can interfere with ignition performance.\u003c\/li\u003e\n\u003cli\u003eCracked or heat-aged wire insulation.\u003c\/li\u003e\n\u003cli\u003eService replacement needs for a specific-fit ignition wire set.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and quality\u003c\/h2\u003e\u003cp\u003eMatch the wire routing and terminal locations to the original layout before installation. Verify the application against the listed fitment for 1989-1990 Chevrolet Caprice, N\/A, and confirm the part number 51189 before service. NGK brings more than 80 years of ignition experience and manufactures premium ignition products to OE standards.\u003c\/p\u003e\u003ch2\u003eQuality assurance\u003c\/h2\u003e\u003cp\u003eNGK’s OE-focused ignition product line is built with durability and operational performance in mind, supported by the brand’s long-standing experience in ignition components and global manufacturing capability.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53725780508853,"sku":"BCDP-51189","price":43.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_51189_Fro.jpg?v=1794210311","url":"https:\/\/www.partcatalog.com\/products\/ngk-51189-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}