Notes: Gap 0.040; DENSO is OE Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) w/Platinum Ground Strap
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium-Rhodium Alloy
Ground Configuration: Standard
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Platinum Chip
Hex Size: 16.0
Manufacturer Heat Range: 16
Pre-Gap Size: 0.040
Reach: 18.00
Resistance: 5000
Seat Type: Tapered
UPC: 042511050907
Part Description: 2007 Chevrolet Impala Iridium Long-Life™ Spark Plug
More Info
Vehicle Fitment
2007 Chevrolet Impala | All Trims | 8 Cyl 5.3L
2007 Chevrolet Impala | All Trims | 6 Cyl 3.5L
2007 Chevrolet Impala | All Trims | 6 Cyl 3.9L
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FAQ for Spark Plug Repair
Q: How do you install the spark plug?
A:
You can install the following: the spark plugs, the right-side spark plug wires, the left-side spark plug wires, the intake manifold cover, and the air cleaner outlet duct.
By Bob
GM Specialist
07/04/2022
Q: What is the removal procedure for the spark plug?
A:
The procedure is to remove the following: the air cleaner outlet duct, the intake manifold cover, the left-side spark plug wires, the right-side spark plug wires, and the spark plugs.
By Omar
GM Specialist
31/03/2022
FAQ for Other Repair Info
Q: What is the proper way to install the spark plug wire?
A:
You can install the following: the Spark Plug Wire assembly, the right side spark plug wire clip, the spark plug wire assembly, the left side spark plug wire clips, and the intake manifold cover.