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NGK (4288) PLKR7A LASER PLATINUM SPARK PLUG
Laser Platinum® spark plugs provide high ignitability and longer service life. Dual platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.
- Laser welded Platinum center electrode tip
- Platinum disc welded to backside of ground electrode provides long life
- Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties
- Faster starts and quicker acceleration
- Better fuel economy and lower emissions
Spark Plug Type Performance Differences
Correct Way to Check, Set, and Adjust Your Spark Plug Gap
|
| Center Electrode Core Material |
Copper Core |
| Center Electrode Tip Material |
Platinum |
| Gap Size |
0.032 in |
| Ground Electrode Quantity |
1 |
| Hex Size |
5/8″ |
| Insulator Height |
ISO |
| Manufacturer Heat Range |
6 |
| Additional Info |
1K Ohm |
| Seat Type |
Gasket |
| Reach |
26.5mm |
| Thread Diameter |
12 mm |
| Ground Electrode Tip Design |
Standard |
| Ground Configuration |
Standard |
| Ground Electrode Core Material |
Nickel Core |
| Alternate/OEM Part Number(s): PLKR7A |
₵55
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Availability:
In Stock
SKU:4288
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