The gap on the spark plug in a small honda mower should be checked after about every 100 hours of operation.
Honda pressure washer spark plug gap.
0 7 0 8mm 0 028 0 031in.
Use in honda power equipment requiring plugs bpr6es for optimal performance.
Test it with the kill switch lead disconnected to eliminate the kill circuit from the equation set the air gap to around 010 and you should be in the ball park.
The honda gx390 k1 is a 0 39 l 389 cc 23 7 cu in single cylinder air coolled 4 stroke internal combustion small gasoline engine with horizontal shaft manufactured by honda motor for general purpose applications such as.
The spark plug gap should be set to 0 028 0 031 inches 0 70 0 80 mm replace the plug if the electrode is worn the insulator is cracked the washer is damaged or the plug head is fouled.
The replacement spark plug for honda power equipment it is designed for use with utility power equipment and is compatible with honda brand products.
The gap is not super critical but if it s way off it can affect the spark.
Pressure washers tillers and cultivators generators construction or industrial equipment water pumps.
Repair your pressure washer spark plug for less.
The gc160 is a small four stroke gas engine designed for premium residential use.
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Official specs and features for the honda gc160 ohc engine.
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0 6 0 7mm 0 024 0 028in gx120.
Removing the spark plug removing the spark plug from the honda mower engine is the first.
Enhanced spark and heat.
To install the plug screw it into the engine by hand.