Autolite Double Platinum Spark Plug APP646

Autolite Double Platinum Spark Plug APP646

Vehicle Specific

Part Number: APP646
In Stock
In Stock
Est. Delivery: Oct 25-28
Price: $ 5.49
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Features & Benefits

Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite double platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

  • Works to optimize engine performance for a longer life and improved fuel economy
  • OE design
  • Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
  • Platinum ball welding process provides a consistent point of contact for enhanced adhesion
  • Reduced gap erosion
Product Details
Part Number: APP646
Weight: 0.20lbs
Center Electrode Core Material: Copper
Center Electrode Design: Standard / Regular
Center Electrode Tip Material: Nickel
Drive Size: 13/16 in
Electrical Terminal Type: Stud
Gap - Factory Preset: 1.3 mm = 0.052 in
Ground Electrode Configuration: Single
Ground Electrode Core Material: Nickel Alloy
Ground Electrode Design: Tapered
Ground Electrode Tip Material: Platinum
Insulator Material: Ceramic
Insulator Type: Projected
Package Quantity: 1
Reach (in): 0.75
Resistance (Ω): 0
Resistor: Yes
Seat Style: Gasket
Thread Size: 14 mm x 1.25
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
 
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