Ensure reliable ignition in your small engine and classic equipment with the NGK BM6A spark plug  - the OE-style replacement for Briggs & Stratton, Echo, Poulan, Honda, Kawasaki, Yamaha, Toyota, and Kubota applications . Features a 98% pure copper core for superior heat dissipation, nickel-alloy electrodes for consistent wear, and cold-rolled threads to prevent cylinder head damage.

This non-resistor plug delivers a hotter spark for better combustion in non-EMI-sensitive applications. Pre-gapped at 0.7mm (0.028")  - always verify and adjust to your equipment's specification .

OEM & Cross-Reference Numbers

Why Choose NGK BM6A?

• 98% pure copper core  - Superior heat dissipation for reliable starts and reduced overheating risk 

• Non-resistor construction  - Hotter spark for better combustion in classic and magneto ignition systems 

• Nickel-alloy electrodes  - Consistent wear resistance and extended service life

• Cold-rolled threads  - Prevents cross-threading and costly cylinder head damage 

• Trivalent metal plating  - Corrosion resistant; no anti-seize required 

• Removable terminal nut  - Universal fitment for various plug cap styles 

• Bantam height  - Compact design for confined engine spaces 

Customer-Verified Performance

"I purchased this as a replacement for the cheap and nasty copy plug that came with my multitool machine. It is excellent quality at a great price and from a reputable manufacturer." 

"I had noticed that my strimmer was getting harder to start... Now the strimmer is starting first pull again." 

"I have purchased these sparks plugs before. I use them in Hedge cutter, lawnmowers (2) and in chain saw. They have proved to give long life." 

⚠️ Important: This is a non-resistor plug. Not suitable for modern vehicles with EMI-sensitive ECUs. Champion CJ8 is a direct cross-reference .

Torque: 12 - 12.7 ft-lb (17.2 Nm) for 14mm gasket-seat plugs.

Trust the original. Trust NGK.

Fitment

Verified customer applications: Hedge cutters, lawnmowers (2), chainsaws . Always verify fitment using your equipment's model and engine code before ordering.

Specifications