Name: Magnetic Oil Drain Plug [Sump Bolt] - Hyosung GV125S Bobber EFi
SKU: DrainPlug-GV125S
Availability: InStock

Magnetic Oil Drain Plug [Sump Bolt] – Hyosung GV125S Bobber EFi

Estimated delivery dates: Mar 19, 2026 - Mar 20, 2026

£14.99

🧲 MAGNETIC SUMP PLUG | GV125S BOBBER ENGINE INSURANCE

An essential upgrade for your 2019+ Onwards EFI engine. This magnetic drain plug proactively catches microscopic metallic shavings released during normal engine wear. Machined from high-strength, lightweight aluminium, it offers superior corrosion resistance and a better grip for your tools compared to the stock plug.

✅ Stronger Magnet: Larger tip catches more debris than generic plugs.
🛠️ Better HEX Head: Prevents rounded-off heads (a common issue with stock bolts).
⚙️ Aluminium Construction: Resists rust and seizing in the sump threads.
📦 Full Kit: Includes the plug and a fresh sealing washer.

⚠️ Dispatch Note: We will send a random available colour (Black/Gold/Silver/Red/etc) for rapid UK dispatch! This keeps your oil changes on schedule.

Description

A magnetic oil drain plug is inexpensive engine protection for your Hyosung GV125S Bobber (From 2019+ Onwards). As engine components inside wear down, they release metallic shavings into the oil—the lifeblood of the bike. This stronger magnetic sump bolt proactively catches these shavings and holds them until your next oil change, preventing them from circulating and causing damage.

💎 Performance with Reliability!

Compared to the generic stock plug, our aftermarket version is engineered for better performance and easier maintenance. We’ve upgraded the physical design to solve common issues experienced by owners.

Stronger Magnet Tip Catches more internal debris.	CNC Aluminium Body Lightweight & resists seizing in sump.
Better Tool Grip Robust HEX head design prevents rounding.	Weather Resistant Anodized finish handles UK road salt.

📜 Confirmed Fitment Guide (2019+ EFI Only)

This plug is specifically designed for the first 125cc EFI model range:

✅ FITS: Hyosung GV125S Injected EFi (From 2019+ Onwards)
✅ FITS: Hyosung GV125S Bobber Models

OEM Reference #: 09247-14019JS (This replaces the stock, non-magnetic plug)

💡 DOING AN OIL CHANGE?
Don’t forget your filter! Pair this magnetic plug with our [GV125S Oil Filter Kit] for total engine protection during your service interval.

🔧 Install Tips

Sealing Washer: Always use a new sealing washer (included) every time you remove the drain plug to prevent leaks.
Torque Carefully: Aluminium is strong but can strip if overtightened. Refer to your service manual for the correct torque specification for the sump plug.
Check the Magnet: At every oil change, clean the metallic fuzz off the magnetic tip. The amount of fuzz can be an early indicator of internal engine health.
Swap & Go: A simple removal of the old plug and installation of the new one—easy “Change & Go!” maintenance. Need help? Visit the Forums for community advice.

📧 FITMENT QUESTIONS? Email us with your bike details for confirmation.