Ignition Coil Pack – Hyosung GV650 GD250R GT250R GT650R ST7 GV250
Eliminate misfires and restore lost power. If your Hyosung struggles to start or stutters under load, your factory coil is likely failing. This high-output replacement is designed specifically for Delphi EFi systems to provide a consistent, high-voltage spark for a smoother ride.
- ✅ Stronger Spark: Fixes hard starting and “weak” engine feel.
- 🛠️ Direct Replacement: Built for Delphi ECU-equipped Hyosung models.
- ⚙️ OEM Quality: Meets or exceeds factory 33410H98A00 specs.
- 📦 What’s Included: 1x Ignition Coil (Sold individually).
❌ It will NOT fit older bikes using Sentec, Daewoo, or Mitsubishi electronics.
Description
Ignition coils live a hard life, constantly exposed to engine heat and road vibration. Over time, internal break-downs lead to a weak spark, causing poor fuel economy and frustrating misfires. This coil is the definitive fix for the modern Hyosung EFi range. Whether you are daily commuting or out for a weekend blast, ensure your ignition system has the punch it needs to perform.
💎 Ride Smoother with a restored High-Voltage Spark
Quality internal windings designed to survive the heat of a high-performance engine.
| Consistent Firing Prevents “hesitation” at high RPMs. |
Weather Sealed Improved casing to resist moisture shorts. |
| EFi Optimized Matches Delphi ECU impedance perfectly. |
Visual Look Clean, black OEM-style finish. |
📜 Confirmed Fitment Guide (Delphi EFi Only)
📅 YEARS: 2013–2020 (GV250 EFi 2016–2018 only).
❌ WILL NOT FIT: Carburettor models or Sentec/Daewoo/Mitsubishi ECU bikes.
Factory spark plug caps are notorious for failing. Pair this coil with NGK Performance Caps & Iridium Plugs for the ultimate reliability. Get the NGK Upgrade kit here.
🔧 Install & Care Tips
- Check your Quantity: V-Twin models (GT/GV/ST7) require two coils. Singles (GD series) only require one.
- Dielectric Grease: Apply a small amount to the coil terminals to prevent corrosion and ensure maximum conductivity.
- HT Lead Check: This coil does not include the wire. Ensure your existing HT lead is not cracked; a leaking wire will kill a new coil quickly!
📧 FITMENT QUESTIONS? Email us with your bike details. For technical help or community opinions, visit the HyoRiders Forums.
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 10 × 10 × 7 cm |
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GARAGE PICKS // ADD TO BUILD
-
NGK LASER Iridium Spark Plugs x2 – Hyosung GT/GV 125 250 650 Models
£29.99 -
NGK LASER Iridium Upgrade Spark Plug x1 – Hyosung RX125 & RT125D
£16.99 -
NGK Uprated HT Coil Spark Plug Cap/Covers [x2] – Hyosung GTR GT GV (Various Models)
£34.99 -
NGK Uprated HT Lead Spark Plug Cap – Hyosung GD250N GD250R
£34.99
EXPLORE // RELATED PRODUCTS
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Brake Disc Rotor Bolts [x6] – Hyosung GT125R GT650 GV250 RX125 GT250 TE450
£12.99 -
Braided Air Vacuum Intake Line Hose Kit – Hyosung GV GT 125 & 250 [Carby Models]
£7.99 -
Japan D.I.D Cam Shaft Chain – Hyosung GT250 GV250 RX125 RT125
£79.99 -
Complete Stainless Steel Engine Bolt Kit – Hyosung GT GT125R GV125 GT250R GV250
Price range: £18.00 through £21.00
Independent Shop supplying ride enhancements and quality spares with fast dispatch. Need assistance? Access our workshop guides, manuals, tutorials or drop by the forums for troubleshooting help.
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