NGK CR7HSA Scooter Spark Plug

NGK CR7HSA Spark Plug for Assorted Scooters

The NGK CR7HSA is a dependable spark plug built for several scooter lines, such as Genuine, SYM, Kymco, Yamaha, and others that run on 139QMB and GY6 engines. Its steady spark helps the engine perform as it should. As one of the scooter spark plugs in our range, it supports smooth running and fits neatly into routine maintenance. Having a spare on hand for the road is a sensible habit.

Specifications

• Thread Diameter: 10mm
• Thread Pitch: 1.0mm
• Seat Type: Gasket
• Reach: 12.7mm (1/2")
• Hex Size: 5/8" (16mm)
• Terminal Type: Threaded stud
• Gap: 0.028" (0.7mm)
• Center Electrode: 2.5mm
• Resistor: 5k Ohm
• Heat Range: 7
• OEM Part Number: NGK4549
• Country of Origin: Japan
• Fits: Genuine Buddy 125, 150 and 170i, Genuine Hooligan 170i, and GY6 150cc (157QMJ) engines

Compatibility

Fits:

• GY6 150cc (157QMJ)
• Genuine Buddy 125
• Genuine Buddy 150
• Genuine Buddy 170i
• Genuine Hooligan 170i

Selection tip: Choose this plug when your engine specifies an NGK CR7HSA, meaning a 10mm thread, 1/2" reach, and 5/8" hex.

Installation location: part #14 on the cylinder head diagram for the GY6 150cc (157QMJ); part #19 on the cylinder head diagram for the Buddy 125; part #19 on the cylinder head diagram for the Buddy 150.

Alternate version: For CSC Go., GY6 50cc (139QMB) Scooters: Spark Plug for CSC Go., GY6 50cc (139QMB) Scooters.

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