Skip to content
NGK 4921 BPM7Y Echo Mantis Little Wonder V-Power 14mm Spark Plug
- NGK 4921 BPM7Y V-Power 14mm Spark Plug
- Shell
- Thread Diameter: 14mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Reach: 9.5mm (3/8")
- Hex Size: 3/4" (19mm)Terminal Type: Removable Nut
- Overall Height: Bantam
- Gap: .028" (0.7mm)
- Center Electrode
- Material: Nickel
- Type: V-Cut
- Size: 2.5mm
- Ground Electrode
- Specifications
- Resistor: No
- Resistor Value: 1K Ohm
- Heat Range: 7
- Torque Specs: Cast Iron: 18-25.3 lb. ft., Aluminum: 18-21.6 lb. ft.
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Copper core aids in heat removal
- Triple seals prevent leakage
- Manufacturer: NGK
- Model Number: BPM7Y
- Part Number: 4921
- Also Known As:
- ACDelco CS42S, Autolite 2974, XST2974
- Bosch WS5F, Brisk P15Y
- Champion 858, CJ6Y, CJ7Y, CJ7YT10, CJ7YW24,
- Denso 6027, W22MP-U, W22MP-US, W22MPR-U, W22MPRU, W22MPUS, stk 6027
- Eyquem FSC75P, Iskra FS75C, Kioritz A425303-0010, Motorcraft A22NX
- For use with:
- Commercial & Industrial
- Power Equipment Engines - Mitsubishi, Subaru-Robin
- Lawn & Garden
- Concrete & Cut-Off Saws
- Edger - Echo, Mantis
- Engine Drill - Echo
- Brush Cutters/Trimmers - Echo, Little Wonder
- Blower/Chipper/Shredder/Vacuum - Echo
- Pro Attachment Series - Echo
- Sprayers - Echo
- Tiller/Cultivator - Echo
- Little Wonder - Mantis
- Water Pump - Tanaka
- choosing a selection results in a full page refresh