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|
|Electrode Tip Material:||Xtreme Performance|
|Manufacturer Heat Range:||E11|
|Spark Plug Reach:||3/4 in|
|Spark Plug Seat Type:||Gasket|
|Spark Plug Thread Size:||14 mm|
|Tip Configuration:||Special Power|
|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 pre gapped for the vehicle
A:No, this Autolite Spark Plug - part# XP5405 is not pre gapped. Gap new plugs as recommended in your owner's manual or a Spark Plug Catalog. Use a feeler gauge to measure the gap between the center and ground electrode. The gauge should pass through snugly but easily. If it's too loose or too tight, reset the gap.