{"product_id":"ngk-9056-nissan-300zx-1984-1989-spark-plug-wire-set","title":"NGK Nissan 300ZX 1989-1984 Spark Plug Wire Set","description":"\u003ch4\u003eKeep Your Z Car Firing on All Cylinders\u003c\/h4\u003e\n\u003cp\u003eThis wire set is engineered to restore crisp, reliable spark delivery on aging 300ZX ignition systems. Silicone insulation and a magnetic suppression core help the engine run smoother while resisting the heat and vibration common under the hood of a performance oriented Z car.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVariable pitch resistor cable delivers uniform resistance and strong conductivity\u003c\/li\u003e\n\u003cli\u003eEPDM and silicone outer jacket resists heat, oil, and moisture intrusion\u003c\/li\u003e\n\u003cli\u003eMagnetic core suppresses EMI and RFI interference across the frequency spectrum\u003c\/li\u003e\n\u003cli\u003eSilicone sealed boots create a watertight connection at the spark plug\u003c\/li\u003e\n\u003cli\u003eStainless steel terminals with up to 3 serrated crimps for maximum retention strength\u003c\/li\u003e\n\u003cli\u003eLocking C shaped spring clip ensures a secure, corrosion resistant terminal connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment Table\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1984-1989\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e300ZX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Material\u003c\/td\u003e\n\u003ctd\u003eSilicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Type\u003c\/td\u003e\n\u003ctd\u003eMagnetic, variable pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eStainless steel, serrated crimp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoot Seal\u003c\/td\u003e\n\u003ctd\u003eSilicone sealed, watertight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Suppression\u003c\/td\u003e\n\u003ctd\u003eEMI\/RFI resistant magnetic core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete set of spark plug wires for all cylinders\u003c\/li\u003e\n\u003cli\u003ePre installed boots on each wire end\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout NGK\u003c\/h4\u003e\n\u003cp\u003eNGK is a global leader in ignition technology, supplying wire sets and spark plugs to major vehicle manufacturers as original equipment for decades. Its engineering standards for materials, resistance, and durability carry directly into the aftermarket parts sold under the NGK name.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the NGK 9056?\u003c\/strong\u003e\n\u003cp\u003eThe NGK 9056 is a spark plug wire set engineered for the 1984-1989 Nissan 300ZX. It replaces the factory ignition cables with OE style resistor wires designed to maintain proper voltage delivery and reduce electrical interference.\u003c\/p\u003e\n\u003cstrong\u003eWhich 300ZX model years fit this wire set?\u003c\/strong\u003e\n\u003cp\u003eThis wire set fits 1984 through 1989 Nissan 300ZX models, including 2+2, Base, and Turbo trims with the original factory ignition system.\u003c\/p\u003e\n\u003cstrong\u003eWhy replace factory spark plug wires on a 300ZX?\u003c\/strong\u003e\n\u003cp\u003eAging wires develop cracked insulation and rising resistance, which can cause misfires, rough idle, and reduced power. A fresh wire set restores consistent voltage delivery to each cylinder.\u003c\/p\u003e\n\u003cstrong\u003eWhat makes NGK wire sets resistant to interference?\u003c\/strong\u003e\n\u003cp\u003eThe variable pitch magnetic core produces the impedance needed to suppress interference throughout the frequency spectrum, protecting sensitive electronics from EMI and RFI noise.\u003c\/p\u003e\n\u003cstrong\u003eAre the boots on this wire set waterproof?\u003c\/strong\u003e\n\u003cp\u003eThe spark plug boots are glued to the cable with a silicone sealer, creating a watertight seal that helps prevent moisture related misfires.\u003c\/p\u003e\n\u003cstrong\u003eHow do I know if my 300ZX wire set needs replacement?\u003c\/strong\u003e\n\u003cp\u003eCommon signs include rough idle, misfires, hesitation during acceleration, and visible cracking or fraying on the wire insulation.\u003c\/p\u003e\n\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\n\u003cp\u003eMost owners can install this wire set with basic hand tools by replacing one wire at a time to avoid cylinder mix ups.\u003c\/p\u003e\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the vehicle is off and the engine has cooled\u003c\/li\u003e\n\u003cli\u003eRemove and replace one wire at a time to keep firing order correct\u003c\/li\u003e\n\u003cli\u003eDisconnect the old wire from the distributor cap and spark plug\u003c\/li\u003e\n\u003cli\u003eRoute the new wire along the same path as the original\u003c\/li\u003e\n\u003cli\u003eSeat the boot fully onto the spark plug and distributor terminal\u003c\/li\u003e\n\u003cli\u003eRepeat for each cylinder, then verify all connections before starting the engine\u003c\/li\u003e\n\u003c\/ol\u003e\n","brand":"NGK","offers":[{"title":"Default Title","offer_id":46126080360527,"sku":"NGK9056","price":134.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/ngk-9056-nissan-300zx-spark-plug-wire-set-1.webp?v=1784642847","url":"https:\/\/www.blackopsautoworks.com\/products\/ngk-9056-nissan-300zx-1984-1989-spark-plug-wire-set","provider":"Black Ops Auto Works","version":"1.0","type":"link"}