NGK
Description
The NGK CR7HSA spark plug delivers a consistent, reliable spark for Genuine Buddy, Blur, Kymco People, and 139QMB/GY6-powered scooters. Keep a couple in your glove box for peace of mind on every ride. Need a new cap? The NGK 90° spark plug cap is available online (SKU: SPCAP). For cylinder compression testing, a 10mm adapter is required to fit the cylinder. SKU: SP14.
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 Size: 2.5mm
- Resistor Value: 5k Ohm
- Heat Range: 7
- Torque: Cast Iron — 7.2–10.8 lb-ft; Aluminum — 7.2–8.7 lb-ft
- Country of Origin: Japan
- SKU: SP14
Compatibility
| Brand / Engine | Models |
|---|---|
| Genuine Scooter Co. | Buddy 50, Buddy 125, Buddy 150, Buddy 170i, Blur 150 |
| SYM | Fiddle 50, Fiddle 125, Symba 100 |
| KYMCO | People 150, Agility 50, and Agility 125 |
| Royal Alloy | GT 150 |
| Yamaha | Zuma 50 (4-stroke models, 2012+), Vino 50 (4-stroke) |
| 139QMB / 139QMA engines | 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD |
| GY6 157QMJ-based engines (125cc–169cc) | 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, and other QMJ/QMK/QMI models |
Note: Packaging on the product you receive may differ slightly from the photo.
Product Diagrams
Features
Specifications
Part: CR7HSA | Thread: 10mm x 1.0mm | Seat: Gasket | Reach: 12.7mm | Hex: 5/8" (16mm) | Terminal: Threaded Stud | Gap: 0.028" (0.7mm) | Electrode: 2.5mm | Resistor: 5k Ohm | Heat Range: 7 | MPN: NGK4549 | Origin: Japan | SKU: SP14
Model Fitments
Genuine Buddy 50/125/150/170i / Blur 150 | SYM Fiddle 50/125 / Symba 100 | Kymco People 150 / Agility 50/125 | Royal Alloy GT 150 | Yamaha Zuma 50 (4T 2012+) / Vino 50 (4T) | 139QMB/139QMA/GY6 157QMJ-based engines 50cc-169cc