6x Iridium Spark Plugs compatible for Buick Chevrolet GMC 2002-2021 L6 4.2L V6 4.3L 91418

Application

Compatible with compatible for Buick
2004-2007 compatible for Buick Rainier L6 4.2L

Compatible with compatible for Chevrolet
2018-2020 compatible for Chevrolet Express 2500 V6 4.3L
2018-2020 compatible for Chevrolet Express 3500 V6 4.3L
2014-2021 compatible for Chevrolet Silverado 1500 V6 4.3L
2002-2009 compatible for Chevrolet Trailblazer L6 4.2L
2002-2006 compatible for Chevrolet Trailblazer compatible for EXT L6 4.2L

Compatible with compatible for GMC
2002-2009 compatible for GMC Envoy L6 4.2L
2002-2006 compatible for GMC Envoy XL L6 4.2L
2004-2005 compatible for GMC Envoy XUV L6 4.2L
2018-2020 compatible for GMC Savana 2500 V6 4.3L
2018-2020 compatible for GMC Savana 3500 V6 4.3L
2014-2021 compatible for GMC Sierra 1500 V6 4.3L

Compatible with compatible for Isuzu
2003-2008 compatible for Isuzu Ascender L6 4.2L

Compatible with compatible for Oldsmobile
2002-2004 compatible for Oldsmobile Bravada L6 4.2L

Compatible with compatible for Saab
2005-2009 compatible for Saab 9-7x L6 4.2L

OE/Part number

91418, ILTR5E11, 41-114, 12622441, 41-103, 12625058, ILTR5B11, 12598004, 3474, AI3923, XP3923

Specification

Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium
Electrical Terminal Type: Non-Removable Nut
Gap Size: 0.039-0.043 IN; 1.0-1.1 mm
Ground Configuration: Standard
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Standard
Hex Size: 5/8" (16mm)
Insulator Height: 2.07 IN; 53.0 mm
Manufacturer Heat Range: 5
Part Number: ILTR5E11
Reach: 0.984 IN; 25.0 mm
Resistance (ohms): 5000
compatible for Seat Type: Tapered
Thread Diameter: 14.00 mm
Installation Torque: 15-20N
Quantity Sold: A Set of Six Pieces

Package included

6x Iridium Spark Plugs
（Showing as the picture）

Feature

The spark plug is iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark.

Iridium center electrode firing pin provides exceptional ignitability, faster starts and quicker acceleration, better fuel economy and lower emissions.

Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability.

Provides excellent cold starting performance and smoother engine operation.

Note

All product images are taken from real objects, and the displayed numbers and details are accurate. Please carefully check if they match your vehicle.