NGK SPARK PLUGS Spark Plug - PMR-8B 6378
Part Number: 21030173NGK SPARK PLUGS
- SKU:
- 21030173
- UPC:
- 087295163788
- MPN:
- 6378
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
Description
NGK's PMR-8B spark plugs are engineered for racers and high-performance enthusiasts who demand reliability across demanding operating conditions. The wide thermal range prevents both fouling from cold running and preignition from excessive heat—critical for tuned engines where margin for error is minimal. With superior ceramic construction and a proven copper core design, these plugs deliver consistent ignition and extended service life under sustained high-RPM operation.
- High alumina ceramics
- Improved heat dissipation
- Deep-seated copper core
- Nickel alloy tip
- Wide heat range
- Fouling resistant
- Preignition protection
- Extended electrode life
- MPN: 6378
Specs
CENTER ELECTRODE TYPE: |
STANDARD |
MODEL: |
PMR-8B |
SPARK GAP IMPERIAL: |
0.028' |
SPARK GAP METRIC: |
0.7 MM |
STYLE: |
LASER PLATINUM |
TYPE: |
RESISTOR |
CENTER ELECTRODE PROJECTION: |
PROJECTED |
RIDING STYLE: |
STREET |
SPARK GAP: |
0,7 MM (0,028') |
TERMINAL CONFIGURATION: |
SOLID TERMINAL |
THREAD REACH METRIC: |
19.1 MM |
ELECTRICAL RESISTANCE: |
5K OHMS |
ELECTRODE TIP MATERIAL: |
PLATINUM |
GROUND ELECTRODE CONFIGURATION: |
SINGLE |
HEAT RANGE: |
8 |
HEX SIZE METRIC: |
16 MM |
PRODUCT NAME: |
SPARK PLUG |
GROUND ELECTRODE SHAPE: |
STANDARD |
UNITS: |
EACH |
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