{"product_id":"turbotunity-ignition-coil-replacement-for-honda-gcv-gc-engines-30500-zl8-014-004-direct-fit-restores-starting-reliability","title":"TURBOTUNITY Ignition Coil Replacement for Honda GCV\/GC Engines — 30500-ZL8-014\/004 Direct-Fit, Restores Starting Reliability","description":"\u003cp\u003e\u003cstrong\u003eTURBOTUNITY ignition coil replacements (30500-ZL8-014 and 30500-ZL8-004) are direct-fit coils engineered to restore spark performance on Honda small engines and many compatible outdoor power tools.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your lawn mower, snowblower, generator, rototiller or water pump with a Honda GCV\/GC-family engine is hard to start, misfires, or runs unevenly, a faulty ignition coil is a common cause. These TURBOTUNITY coils are made to match the OEM mounting and electrical connections for a straightforward swap, covering numerous GCV, GC, GS and GSV 135–190 engines and similarly configured models from MTD, Cub Cadet, Troy-Bilt, White Outdoor, Lawn-Boy and Husqvarna.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and machines will these coils work with?\u003c\/h3\u003e\n\u003cp\u003eThese coils are compatible with a broad set of small Honda engines and many machines that use them. They fit GCV and GC family engines across several displacements and are listed for specific mower and equipment models where the original part numbers align.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCovers Honda GCV\/GC\/GS\/GSV 135, 160 and 190 engine variants.\u003c\/li\u003e\n  \u003cli\u003eFits many walk-behind mowers including HRX, HRB, HRR, HRS and HRT model lines.\u003c\/li\u003e\n  \u003cli\u003eAlso used on HS snowblowers, EN-series generators, FG rototillers, and AX water pumps.\u003c\/li\u003e\n  \u003cli\u003eCompatible with select MTD, Cub Cadet, Troy-Bilt, White Outdoor, Lawn-Boy and Husqvarna products using these engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm these part numbers match my equipment?\u003c\/h3\u003e\n\u003cp\u003eCompare the part number stamped on your old coil and the connector\/mount arrangement to avoid ordering the wrong unit. These TURBOTUNITY coils reference multiple OEM numbers and serial ranges, so visual and part-number verification is recommended before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck your old coil for part numbers like 30500-ZL8-004 or 30500-ZL8-014.\u003c\/li\u003e\n  \u003cli\u003eMatch connector type, mounting hole spacing and ignition lead routing to the photos.\u003c\/li\u003e\n  \u003cli\u003eCross-check engine model and serial ranges in your equipment manual when available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat improvements or benefits should I expect after installing one?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn or defective coil can restore reliable starting, steadier idling and stronger throttle response when the ignition component was the root cause. Proper installation returns the ignition timing and spark energy to factory-like performance when paired with a good spark plug and clean fuel system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMore consistent spark and improved starting reliability.\u003c\/li\u003e\n  \u003cli\u003eReduced misfires and smoother idle under typical loads.\u003c\/li\u003e\n  \u003cli\u003eRestores compatibility with original wire routing and mounting for easy replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic small-engine maintenance: remove the engine cover, disconnect the old coil, unbolt it, transfer any heat shields or mounting parts, and fit the new coil with the same torque and gap settings. Always disconnect the spark plug wire and follow safety precautions before working on the ignition system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic hand tools and a service manual or gap spec for your engine are helpful.\u003c\/li\u003e\n  \u003cli\u003eDisconnect spark plug wire, ground ignition, and work on a cool engine.\u003c\/li\u003e\n  \u003cli\u003eConfirm coil-to-flywheel air gap and torque to OEM guidance after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: TURBOTUNITY ignition coils are designed for homeowners, landscapers and small-engine technicians who need a reliable, cost-effective replacement for OEM ignition parts. They suit owners of Honda-powered mowers, snowblowers, generators, rototillers and pumps who want a direct-fit coil matched to common Honda part numbers, or service shops stocking compatible components for routine repairs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these coils replace OEM part 30500-ZL8-004?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, TURBOTUNITY coils correspond to OEM numbers including 30500-ZL8-004 and similar variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this coil myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, with basic tools and standard safety steps; confirm gap and mounting details per engine manual.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TURBOTUNITY","offers":[{"title":"Default Title","offer_id":48084376027294,"sku":"B0DXJXLS3Y","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/turbotunity-ignition-coil-front-view.jpg?v=1785852330","url":"https:\/\/northtrailauto.ca\/products\/turbotunity-ignition-coil-replacement-for-honda-gcv-gc-engines-30500-zl8-014-004-direct-fit-restores-starting-reliability","provider":"North Trail Auto","version":"1.0","type":"link"}