Platinum Spark Plug
Hover over the image to zoom in
Share this:

Autolite Platinum Spark Plug

Part No. AP45 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Autolite Platinum Spark Plugs provide a center wire platinum firing tip for improved performance.

Product Features:
  • Super conductive Yttrium enhanced ground electrode provides superior heat transfer
  • Full platinum tip assures virtually no gap erosion for longer plug life
  • Leak proof, heat fused resistor for durability
  • 4 year limited warranty
Back To Top
Electrode Tip Material:Platinum
Reach:.460 in
Resistor:Suppressor
Seat Type:Tapered
Thread Diameter:18 mm
Tip Configuration:Power
Wrench Diameter:13/16 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.

2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    Can this plug be gapped at .045? I'm running a Pertronix igniter II and Flamethrower II coil and wanted to increase the gap for greater efficiency.
    Asked on 2/21/2013 by Bob from Ga

    1 answer

    • CUSTOMER CARE

      A:

      Yes, with reference to your inquiry on the Autolite Single Platinum Spark Plug -part# AP45, you can very well gap this spark plug at .045" with a spark plug gauge for your Pertronix igniter II and Flamethrower II coil. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 2/22/2013 by Vincent from AAP
  • Q:

    is this sparkplug pre-gapped to factory specs for the 67 ford mustang 289 v8?
    Asked on 1/26/2013 by CT swamp yankee from Woodbury, CT

    1 answer

    • CUSTOMER CARE

      A:

      Yes, this Autolite Single Platinum Spark Plug - part# AP45 is pre-gapped at 0.035 for your 1967 Ford Mustang. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

      Answered on 1/26/2013 by Vincent from AAP
Displaying questions 1-2

Do you have a question about this product? 

Check out the specials in our monthly flyer.
 
 
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.