HQPASFY Ignition Coils 2-Pack for Kawasaki & John Deere – Replaces 21171-7034, Heat-Resistant

HQPASFY 21171-7034 2-pack ignition coils replace multiple OE numbers to restore reliable spark and consistent engine starts for Kawasaki and John Deere small engines.

These replacement ignition coils are engineered to match the fit and function of several original equipment parts, including 21171-7034 and related numbers, along with John Deere references like AM133525. Sold as a set of two, they are intended for backyard mowers, garden tractors, and commercial small engines using the listed Kawasaki FH and John Deere chassis models. Built with attention to heat resistance and corrosion protection, they are a practical service-item to keep engines firing dependably without resorting to expensive dealer parts.

Which engines and models will these coils work with?

These ignition coils are compatible with a broad range of Kawasaki and John Deere models. Always cross-check your engine model and part number to confirm fit before ordering; contact HQPASFY with your engine serial or model for precise compatibility help.

• Kawasaki FH-series: FH381V, FH430V, FH480V, FH500V, FH541V, FH580V, FH601D, FH641D, FH680D, FH721D, FH770D (including sub-models).
• John Deere machines: GT235, GT245, GX255, GX325, GX335, LT180, LT190, LTR180, LX277, LX279, LX280, LX288, X300 series, X320, X324, X340, X465, X500, X534.
• Replaces OE numbers like 21171-7034, 21171-7001, 21171-7003 and John Deere AM133525, MIA11064, AM121820.

How easy is installation and what should I expect during replacement?

Installation is straightforward for anyone familiar with basic small-engine maintenance. The coils are designed to fit existing mounting points and electrical connectors, so you typically swap the old coils for the new pair with just hand tools and a service manual for torque specs.

• Steps: disconnect battery, remove flywheel shroud, detach spark plug wires, unbolt old coil, install new coil, set air gap per service spec.
• Time: expect 30–60 minutes for an average DIY install depending on access and experience.
• Tools: socket set, feeler gauge for air gap, screwdriver, torque wrench recommended.

What performance and durability features do these coils offer?

HQPASFY coils are built with quality materials to withstand heat and vibration common in small engines. They feature corrosion-resistant housings and copper windings formulated for consistent spark delivery across typical operating conditions.

• Durable construction: heat-resistant alloys and corrosion-proof finishes extend service life.
• Stable spark output designed for reliable starts and steady idle under load.
• Tested for longevity and repeatability to meet everyday lawn and garden usage demands.

Why buy the 2-pack instead of a single coil?

Buying a two-pack saves time and ensures you have a matching coil if your engine uses paired coils or if the second coil fails later. It’s often the most cost-effective approach for mid-life maintenance on twin-coil ignition systems.

• Cost savings versus single-unit purchase.
• Matching electrical and thermal characteristics between coils for balanced ignition.
• Convenient spare on hand for future service needs.

Who is this for: This 2-pack of HQPASFY ignition coils is ideal for home mechanics, landscape professionals, and fleet managers who maintain Kawasaki- and John Deere-powered mowers and compact tractors. It suits anyone looking for an economical replacement that follows OEM fitment lists, offers straightforward DIY installation, and improves ignition reliability without specialist tools. If you need model-specific verification, HQPASFY customer support can confirm compatibility using your engine or equipment serial number.