Core Material Iridium
Thread Size 14 millimeters x 1.25
Top Material Type Nickel
Vehicle Service Type Car, Truck
Global Trade Identification Number 00009100267283
Automotive Fit Type Vehicle Specific Fit
upc 009100267283
Manufacturer Autolite
Model XP666-4PK
Item Weight 6.9 ounces
Product Dimensions 3.38 x 4 x 1 inches
Item model number XP666-4PK
Exterior Chrome
Manufacturer Part Number XP666-4PK
Position Center
Special Features Finewire design, Limited Lifetime Warranty
Date First Available December 28, 2017
Customer Reviews 3.7 out of 5 stars
Item Length 3.38
Item Height 1
Item Width 4
Number of Items 4
UPC 009100267283

Check the listing for details. Autolite Iridium XP Automotive Replacement Spark Plugs, XP666 (Pack) 4. Condition: New. Listed at 57.13 USD. FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption.

$28.57
$57.13