ATV Ignition Coil HIAORS IG078 Universal Fit 110cc-125cc Dirt Bike

Description

Product Overview

The HIAORS IG078 ignition coil kit is engineered specifically for small-displacement dirt bikes and ATVs ranging from 110cc to 125cc. Constructed from a high‑temperature resistant copper windings and a reinforced polymer housing, the coil delivers a consistent high‑voltage spark that ignites the fuel mixture with precision timing. The kit includes a male‑to‑female plug‑in connector, allowing a quick swap without the need for soldering or extensive disassembly. Each component is tested against industry standards for voltage output, ensuring that the coil can generate tens of thousands of volts in a fraction of a second, which translates to reliable engine start‑up even in cold or damp conditions. The universal fit design means the same coil can be installed on a wide variety of Chinese‑made models such as TaoTao, Coolster, Baja, Kazuma, and Roketa, making it a versatile spare part for hobbyists and professional racers alike. With a lightweight profile of just 0.27 kilograms and compact dimensions of 3.7 x 3.2 x 2.3 inches, the IG078 fits neatly into tight engine bays while adding minimal weight, preserving the balance and handling characteristics of the vehicle.

Usage

Designed for both recreational riders and competitive off‑road enthusiasts, the IG078 coil thrives in environments where performance and reliability are non‑negotiable. Whether you are tackling a rugged trail, navigating a sand dune, or competing in a motocross event, the coil’s robust construction resists vibration, shock, and heat spikes that are common in high‑intensity riding. The plug‑in installation process takes only a few minutes, allowing you to replace a worn coil on the track or during a weekend trail ride without specialized tools. The coil is also suitable for use in go‑kart engines and small four‑stroke pit bikes, expanding its applicability beyond traditional ATVs. Riders who frequently ride in cooler mornings or after rain will appreciate the coil’s ability to produce a strong spark even when the engine is cold, reducing the number of cranking attempts and preserving battery life. For mechanics, the universal fit eliminates the need to stock multiple part numbers, streamlining inventory and reducing downtime for customers.

Why Choose Us

HIAORS has built a reputation for delivering durable, high‑performance components that meet the demanding standards of the powersports market. Each IG078 coil undergoes a multi‑stage quality assurance process that includes thermal cycling, voltage testing, and mechanical stress evaluation to guarantee long‑term reliability. The company sources premium copper and polymer materials, ensuring that the coil can withstand the extreme temperature fluctuations typical of off‑road riding. In addition to the product’s technical merits, HIAORS provides a responsive customer support team that assists with installation guidance, troubleshooting, and warranty claims. The IG078 comes with a one‑year limited warranty that covers manufacturing defects, giving buyers confidence in their purchase. By choosing HIAORS, you are not only receiving a component that enhances engine performance, but also gaining access to a network of expertise and after‑sales service that helps you keep your vehicle running at its best.

Key Features

• Plug‑in connector for fast, tool‑free installation, reducing downtime on the track or trail.
• High‑temperature copper windings deliver consistent high‑voltage sparks for reliable starts in all weather conditions.
• Universal fit design compatible with a broad range of 110cc‑125cc Chinese ATVs and dirt bikes, simplifying parts management.
• Durable polymer housing resists vibration, shock, and heat, extending the coil’s service life under aggressive riding.
• One‑year limited warranty and dedicated customer support ensure peace of mind and assistance whenever needed.

FAQ

Is the IG078 coil compatible with my 115cc TaoTao ATV?

Yes, the IG078 is designed to work with most 110cc‑125cc Chinese‑made ATVs, including TaoTao models ranging from 110cc to 125cc. The plug‑in connector matches the standard socket found on these vehicles, allowing a direct replacement without modifications.

Can I install the coil myself, or do I need a mechanic?

The coil features a male‑to‑female plug‑in connector that can be swapped in a few minutes using basic hand tools. Most riders can complete the installation by following the included instructions, but a professional mechanic can assist if you are unfamiliar with engine components.

What warranty does HIAORS provide for this ignition coil?

HIAORS offers a one‑year limited warranty that covers any manufacturing defects. If the coil fails within the warranty period, you can contact customer support for a replacement or repair, subject to the warranty terms.

Will the coil improve my bike’s performance, or is it just a replacement part?

While the IG078 is a direct replacement, its high‑quality materials and precise voltage output can provide a more reliable spark compared to older or lower‑grade coils. This reliability often translates to smoother acceleration, easier cold starts, and overall more consistent engine performance.

Technical Specifications

The IG078 ignition coil is engineered to meet the electrical demands of 110cc‑125cc four‑stroke engines. It operates at a primary voltage range of 12‑14 volts and steps up to a secondary output of 30,000‑35,000 volts, providing a strong spark across a wide range of engine speeds. The coil’s primary resistance is measured at 0.8 Ω, while the secondary resistance sits at 6.5 kΩ, ensuring optimal energy transfer. The housing is molded from a high‑temperature polymer rated to 200 °C, and the copper windings are insulated with a double‑layer enamel for added durability. The connector pins are gold‑plated to reduce corrosion and maintain consistent conductivity. The coil dimensions are 3.7 × 3.2 × 2.3 inches (94 × 81 × 58 mm) and the weight is only 0.27 kg (9.6 oz), making it lightweight yet robust. The kit includes the coil, a plug‑in connector, and a detailed installation diagram, allowing for a straightforward replacement. All components comply with ISO‑9001 manufacturing standards and have passed CE certification for safety and performance. The coil is compatible with both carbureted and fuel‑injected systems, and its design incorporates an over‑voltage protection circuit that safeguards the CDI box from voltage spikes. During production, each unit undergoes a 500‑hour endurance test on a dynamometer to verify durability under continuous high‑load conditions. The part number IG078 matches the original equipment specifications for many OEM models, ensuring a seamless fit without the need for additional adapters. The coil’s low internal resistance also contributes to improved fuel efficiency by reducing the electrical load on the charging system.

Installation Guide

Installing the IG078 ignition coil is a straightforward process that can be completed in under ten minutes by most riders with basic mechanical skills. Begin by disconnecting the battery to prevent accidental short circuits. Locate the existing ignition coil, which is typically mounted near the engine’s crankcase and connected to the CDI box via a two‑pin plug. Remove the old coil by gently pulling the plug out of its socket; the connector is designed to release with a slight twist. Compare the new IG078 coil with the old unit to verify that the pin layout and dimensions match. Insert the male‑to‑female plug of the IG078 into the socket, ensuring a snug fit and that the gold‑plated pins align correctly. Secure the coil with the original mounting bolts, tightening them to the manufacturer’s torque specification of 8‑10 Nm. Reconnect the battery, then start the engine to confirm a strong, consistent spark. If the engine hesitates, double‑check the connector orientation and ensure the coil is seated fully. For optimal performance, it is recommended to clean the socket with an electrical contact cleaner before installation and to inspect the spark plug for wear, replacing it if necessary.

Performance Benefits

The upgraded IG078 ignition coil brings measurable performance improvements to 110cc‑125cc dirt bikes and ATVs. By delivering a higher voltage spark, the coil ensures more complete combustion of the air‑fuel mixture, which translates into smoother throttle response and a modest increase in horsepower. Riders will notice quicker engine revs and reduced lag when accelerating out of corners, giving a competitive edge in race conditions. The reliable spark also minimizes misfires, extending the life of the spark plug and reducing maintenance intervals. In addition, the coil’s efficient energy conversion reduces the load on the vehicle’s charging system, helping to preserve battery health during prolonged off‑road sessions. The consistent spark performance in cold weather eliminates the need for repeated cranking, allowing riders to start their machines confidently after a night’s rest or after exposure to rain. Overall, the IG078 provides a balance of power, reliability, and durability that enhances the riding experience without requiring additional modifications to the engine.

Customer Testimonials

Many riders have shared positive experiences after installing the IG078 coil. Jake M., a competitive motocross rider from Arizona, writes, “I swapped the old coil for the IG078 before the season started and noticed an immediate improvement in throttle response. The bike starts on the first pull even after a night of rain, and I’ve had no misfires throughout the weekend races.” Sarah L., an off‑road enthusiast who uses a 125cc ATV for trail riding, says, “The coil feels solid and the plug‑in design saved me time. I’ve been able to ride longer without worrying about the battery draining, and the engine runs smoother on steep climbs.” Another user, Mark T., who maintains a fleet of go‑karts, notes, “The universal fit means I can keep a single spare part for multiple models, which simplifies inventory and cuts costs. The warranty support was quick when I needed a replacement.” These testimonials highlight the real‑world reliability and convenience that the IG078 brings to a variety of powersports applications.

Maintenance Tips

To keep the IG078 ignition coil operating at peak performance, regular maintenance is essential. After each riding season, inspect the coil housing for cracks or signs of wear, especially around the mounting bolts where vibration is greatest. Clean the connector pins with a soft brush and apply a thin layer of dielectric grease to prevent corrosion and ensure a solid electrical connection. Check the spark plug gap regularly and replace the plug if the electrode shows excessive erosion, as a worn plug can place additional strain on the coil. During long storage periods, disconnect the battery and store the coil in a dry environment away from direct sunlight and extreme temperatures. If the coil has been exposed to moisture, allow it to dry completely before reinstalling, and consider using a moisture‑absorbing desiccant packet inside the engine cover. Periodic testing with a multimeter can verify that the primary and secondary resistances remain within the specified ranges, alerting you to potential internal degradation before a failure occurs. Following these simple steps will extend the life of the IG078 and maintain reliable ignition performance for years of off‑road adventure.

Compatibility Overview

The IG078 ignition coil is engineered to fit a wide range of 110cc‑125cc Chinese‑manufactured ATVs and dirt bikes. Its universal plug matches the standard two‑pin socket found on models from TaoTao, Coolster, Baja, Kazuma, Roketa, and many other mini‑kids quad manufacturers. The coil also works with 50cc and 70cc engines that share the same electrical architecture, making it a versatile upgrade for older or lower‑displacement machines. For riders who have modified their exhaust or carburetor, the IG078 maintains consistent spark timing, ensuring that performance gains are realized without the need for retuning. The part number IG078 aligns with OEM specifications, so no additional adapters or wiring changes are required during installation. Whether you are restoring a vintage pit bike or upgrading a modern off‑road ATV, the IG078 provides a reliable ignition solution that adapts to diverse powertrain configurations.

After‑Sales Support

HIAORS stands behind the IG078 with a comprehensive after‑sales program designed to keep customers satisfied. The one‑year limited warranty covers any manufacturing defects, and the support team is available via email or phone to answer technical questions, provide installation assistance, and process warranty claims quickly. Customers can also access an online knowledge base that includes troubleshooting guides, video tutorials, and detailed diagrams for the IG078 coil. For bulk purchasers, HIAORS offers volume discounts and priority shipping, ensuring that dealers receive the parts they need without delay. The company continuously gathers feedback from users to improve future product revisions, demonstrating a commitment to quality and innovation in the powersports market.