Description:
Spark Plug Iridium Long-L
Manufactured to the strictest OE performance, durability and emissions standards.
Specifications:
Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Iridium
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Platinum Chip
Manufacturer Heat Range:
16
Thread Diameter:
14.00 mm
DENSO Auto Parts #:
ZTJ16R10
General Motors #:
12 57 1164
General Motors #:
12571164
General Motors #:
12591131
General Motors #:
12609877
General Motors #:
12621258
General Motors #:
12680072
