item(s) totaling $
See if this part fits a specific vehicle.
|This product doesnt fit any of your saved vehicles||Check Fit for another vehicle|
|Center Electrode Core Material:||Copper Core|
|Center Electrode Tip Material:||Platinum|
|Electrode Core Material:||Platinum|
|Electrode Tip Material:||Platinum|
|Gap Size:||0.044 in|
|Ground Electrode Core Material:||Copper Core|
|Ground Electrode Quantity:||1|
|Ground Electrode Tip Design:||Standard|
|Ground Strap Quantity:||1|
|Manufacturer Heat Range:||5|
|Shorty Spark Plug:||No|
|Thread Diameter:||14 mm|
|Wrench Diameter:||5/8 in|
Do you have questions about this product?
Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.
Q:are these 6579 nkg lasser platinum spark plugs pre gaped?or do I need to do it?
A:Hi Glenn, glad to assist you! All the spark plugs are pre-gapped from the factory, the fact remains that the gap must be adjusted for the vehicle that the spark plug is intended for. Those with modified engines must remember that a modified engine with higher compression or forced induction will typically require a smaller gap settings.