Spark Plug for 2012-2024 Suzuki DR-Z125L & More - NGK 6681

$10.99

Part number: 6681

UPC: 087295166819

Condition: New

Weight: 0.10 LBS

Item Package Quantity: 1

$10.99

Current Stock: 323

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NGK NGK Iridium IX Spark Plug P/N:6681

$10.99

Description

NGK 6681 spark plug for the 2012-2024 Suzuki DR-Z125L 124cc and other vehicles fires the air-fuel mixture with a fine-wire iridium center electrode. It is one of the NGK spark plugs specifically designed for the performance enthusiast.

NGK Iridium IX line: recommended for modified or high-performance engines, or as an upgrade over nickel alloy plugs
Single iridium tip: a fine-wire 0.6 mm center electrode for durability and a consistently stable spark
Iridium alloy center electrode with 6x the density of platinum and an extremely high melting point
Tapered cut ground electrode with a reduced quenching design for starting, idling and throttle response
Solid copper core, 98% pure, for heat dissipation, conductivity and ultra wide heat ranges
Trivalent metal plating with anti-corrosion and anti-seizing properties for easy installation and removal

Quick facts

Part: NGK 6681 spark plug
Fits: 2012-2024 Suzuki DR-Z125L 124cc and other vehicles
Condition: New

A worn plug can show up as hard starting, a rough idle or a misfire. Before you replace a plug over a misfire, rule out the ignition coil, fuel delivery and air intake, because each can cause trouble that looks like a bad plug.

Fits

The 2012-2024 Suzuki DR-Z125L 124cc, the 2016-2018 Kymco MXU150X 149cc, the 1987-2006 Yamaha TW200 198cc and the 2007-2020 TW200 196cc all take this plug, one each, along with many other vehicles. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications

Fit and size

Thread size: M12 - 1.25 (metric)
Reach: 0.750 in (19.0 mm)
Seat type: Flat
Heat range: 8
Pre-gap: 0.032 in (0.8 mm)
Insulator height: 1.99 in (50.5 mm)
Insulator tip projection: 0.08 in (2.15 mm), mid projection
Terminal type: Stud
Quantity per vehicle: varies by engine

Build and materials

Grade: Performance, resistor type, 5000 ohm
Center electrode: fine wire, single iridium tip, copper core
Ground electrode: nickel, taper cut, J-gap, 1 electrode
Insulator: ceramic
Washer: crush
NGK part number: DR8EIX
Country of origin: Japan

In the box

One spark plug with its crush washer.

Interchange: DR8EIX

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

DR8EIX

Buyer's Q&A

Frequently Asked Questions

Is this the right TW200 spark plug for a 1987-2006 Yamaha TW200 198cc?

Yes, NGK 6681 fits the 1987-2006 Yamaha TW200 198cc and the 2007-2020 TW200 196cc, one plug each. For other models, open the "Vehicles it fits" section and check your exact model and engine.

What thread size and reach does the NGK Iridium IX spark plug have?

This plug has an M12 - 1.25 metric thread, a 0.750 in (19.0 mm) reach and a flat seat. Its heat range is 8.

Is the NGK 6681 a resistor plug, as in NGK R spark plugs?

Yes, NGK 6681 is a resistor plug with 5000 ohm resistance.

Is a crush washer included with this spark plug?

Yes, the plug comes with a crush washer. It is pre-gapped at 0.032 in (0.8 mm).

What makes NGK iridium spark plugs like the 6681 durable?

NGK 6681 has a fine-wire 0.6 mm single iridium tip on its center electrode. Iridium has 6x the density of platinum and an extremely high melting point.

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Spark Plug for 2012-2024 Suzuki DR-Z125L & More - NGK 6681