NGK SPARK PLUGS Spark Plug - LMAR8A-9 4313
Part Number: 21030225NGK SPARK PLUGS
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- SKU:
- 21030225
- UPC:
- 087295043134
- MPN:
- 4313
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
Prop 65 Warning
Prop 65 Warning
cancer & reproductive harm
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Description
If you're pushing your engine hard on the track or dialing in peak performance on the dyno, spark plug selection directly impacts combustion efficiency and reliability. The NGK LMAR8A-9 delivers a wide operating heat range that prevents both fouling and preignition—critical when you're running aggressive timing or variable boost levels. This is the plug engineered for engines that demand precision.
- High alumina ceramic construction
- Superior heat dissipation capability
- Deep-seated copper core
- Nickel alloy electrode tip
- Wide heat range compatibility
- Resists fouling conditions
- Prevents preignition issues
- Extended electrode lifespan
- MPN: 4313
- Professional-grade reliability
Specs
GROUND ELECTRODE SHAPE: |
STANDARD |
SPARK GAP METRIC: |
0.8 MM |
HEX SIZE METRIC: |
14.3 MM |
RIDING STYLE: |
STREET |
SPARK GAP: |
0,8 MM (0,031') |
SPARK GAP IMPERIAL: |
0.031' |
TERMINAL CONFIGURATION: |
SOLID TERMINAL |
UNITS: |
EACH |
CENTER ELECTRODE TYPE: |
STANDARD |
ELECTRICAL RESISTANCE: |
5K OHMS |
ELECTRODE TIP MATERIAL: |
NICKEL ALLOY |
GROUND ELECTRODE CONFIGURATION: |
SINGLE |
HEAT RANGE: |
8 |
MODEL: |
LMAR8A-9 |
PRODUCT NAME: |
SPARK PLUG |
STYLE: |
STANDARD |
CENTER ELECTRODE PROJECTION: |
PROJECTED |
THREAD REACH METRIC: |
26.5 MM |
TYPE: |
RESISTOR |
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