{"product_id":"ngk-52009-spark-plug-wire-set","title":"NGK 52009 Spark Plug Wire Set","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eNGK Spark Plug Wire Set 52009 is a specific-fit ignition wire set built for direct application coverage on select Mercury and Mazda vehicles. It uses silicone insulation and noise suppression construction to support stable spark delivery and reduced electrical interference.\u003c\/p\u003e\u003cp\u003eFits 2001-2002 Mercury Cougar, N\/A. Fits 2000-2001 Mazda MPV, N\/A, late design from VIN #177800 (last 6 digits).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit spark plug wire set for targeted vehicle applications.\u003c\/li\u003e\n\u003cli\u003eSilicone insulation for heat resistance and flexible routing.\u003c\/li\u003e\n\u003cli\u003eNoise suppression design helps reduce ignition interference.\u003c\/li\u003e\n\u003cli\u003eSMag core material supports consistent ignition performance.\u003c\/li\u003e\n\u003cli\u003eBlue insulation for easy visual identification during service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNGK 52009 is part of the NGK Spark Plug Wire Set line, a product family focused on ignition replacement parts for domestic and import vehicles. The wire set is engineered with a specific-fit design, 8.00 mm insulation outside diameter, silicone insulation, and an SMag core to meet OE-level durability and operational requirements. For buyers searching for a Mercury Cougar spark plug wire set or a Mazda MPV ignition wire set, this part number provides a direct-match solution for the listed applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references DENSO Auto Parts 671-6110 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It 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 system operation.\u003c\/li\u003e\n\u003cli\u003eCracked or heat-aged wire insulation.\u003c\/li\u003e\n\u003cli\u003eInconsistent spark delivery under load.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine application and VIN break information before ordering, especially for the 2000-2001 Mazda MPV late-design fitment. Route each wire to match the original layout and confirm secure terminal engagement at the coil and spark plug ends.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNGK brings more OE ignition expertise globally than any other brand and manufactures premium ignition products to OE standards. The brand’s long-standing focus on ignition components supports dependable replacement quality for service work on Mercury Cougar and Mazda MPV applications.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53260853477557,"sku":"BCDP-52009","price":53.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_52009_Fro.jpg?v=1789278048","url":"https:\/\/www.partcatalog.com\/products\/ngk-52009-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}