Ignition Coil and Spark Plug for 50cc 90cc 110cc 125cc 150cc 200cc 250cc ATV
Ignition Coil + Spark Plug — Fits Most 50cc to 250cc ATVs, Dirt Bikes & Go-Karts
Replace your worn ignition components with a reliable, high-performance ignition coil and spark plug combo engineered to fit a wide range of small-engine vehicles.
Key features & benefits
- Broad compatibility: Designed to fit most 50cc, 70cc, 90cc, 110cc, 125cc, 150cc, 200cc and 250cc ATVs, quads, dirt bikes, scooters, buggies, motorcycles and go-karts.
- Quality manufacturing: The ignition coil is produced using professional manufacturing techniques for consistent, reliable spark and engine performance.
- Simple installation: Plug-and-play replacement — remove the old coil, swap in the new unit, connect the power and you’re ready to ride.
- Complete package: Includes 1 ignition coil and 1 spark plug — everything needed for the immediate swap.
- Compact packaging: Package dimensions: 4.3 x 2.5 x 2.5 inches — easy to store and ship.
What's in the box & product specs
- Package includes: 1 × Ignition Coil, 1 × Spark Plug
- Fits: Most 50cc / 70cc / 90cc / 110cc / 125cc / 150cc / 200cc / 250cc small-engine vehicles
- Package dimensions: 4.3 × 2.5 × 2.5 inches
- Compatibility note: Always compare your old part with the product pictures (mounting points, connector type, plug size) before purchase to confirm fitment.
Compatibility checklist — what to confirm
Before ordering, check these items on your existing coil and plug:
- Connector type and wire length
- Mounting hole spacing and bracket shape
- Spark plug thread size and reach (compare against your old plug)
- Physical dimensions to ensure the unit fits under your vehicle’s shroud or frame bracket
If any detail looks different from your old part, contact the seller or double-check manufacturer part numbers to avoid returns.
Quick installation guide
- Disconnect the vehicle battery (if applicable) and ensure ignition is off.
- Remove the seat or shroud to access the ignition coil area.
- Unplug the old coil’s electrical connector and remove mounting screws.
- Swap in the new ignition coil, secure mounting screws, and reconnect the electrical connector.
- Remove the old spark plug using a socket wrench and install the new plug — torque to manufacturer spec.
- Reassemble any removed bodywork, reconnect the battery (if removed), start the engine and test for reliable spark and smooth idle.
Tip: Always use dielectric grease on connectors to help prevent corrosion and ensure a long-lasting electrical connection.
FAQ
Will this fit my 125cc dirt bike?
Most likely yes — this combo is made for broad fit across 125cc engines. Verify connector type and mounting bracket against your existing coil to be certain.
Is the spark plug pre-gapped?
Some aftermarket plugs arrive pre-gapped; however, we recommend checking and adjusting the gap to your engine manufacturer’s specification before installation.
What if it doesn’t fit?
Compare the old part to the product images and dimensions. If it’s not compatible, contact the seller for returns or a correct part recommendation.
