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NGK
NGK Standard Spark Plug 1643 LKR7E
NGK Standard Spark Plug 1643 LKR7E
Regular price
$9.89 USD
Regular price
Sale price
$9.89 USD
Unit price
/
per
SKU:NGKLKR7E
12 in stock
Couldn't load pickup availability
Multi-ground electrodes improve ignition capabilities and are less sensitive to increased voltage requirements due to gap growth.
Designed to specific manufacturer ignition requirements, NGK's multi-ground plugs maintain all the features of their standard plugs, including:
- Corrugated Ribs to Prevent Flashover
- Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
- Copper core to aid in heat removal
- Triple seals to prevent leakage
- MPN: LKR7E
| Warranty | 1 Year |
| Torque Specs | Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft. |
| Brand | NGK |
| Heat Range | 7 |
| Longevity | 30k Miles |
| Resistor | Yes |
Shell
| Thread Size | 12mm |
| Thread Pitch | 1.25mm |
| Seat Type | Gasket |
| Resistor Value | 5K Ohm |
| Reach | 26.5mm (1.04") |
| Hex Size | 5/8" (16mm) |
| Terminal Type | Solid |
| Overall Height | ISO |
| Gap | .035" (0.9mm) |
Center Electrode
| Material | Nickel |
| Type | V-Cut |
| Size | 2.5mm |
| Projection | Projected |
Ground Electrode
| Material | Nickel |
| Type | Standard |
| Quantity | 1 |
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