NGK 91039 | Spark Plug
Part Number
91039
$12.04
---------OR---------
In stock
Estimated Ship Date: 1 Business Day or Less
* Must be purchased in increments of 4
Description
NGK Laser Iridium Spark PlugNGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
Features
- Actual Oe Or Equivalent Design: Oem Quality Construction Fine Wire Iridium Alloy Center Electrode Provides Consistent Performance
- Iridium Alloy Center Electrode: Iridium'S Density (6X That Of Platinum) And Extremely High Melting Point Is Perfect For Modern High Efficiency Engines
- Platinum Tip Ground Electrode: Unless Oe Specified, Platinum Protection At The Ground Electrode Provides Excellent Ignitability And Service Life
- Solid Copper Core: 98% Pure Copper Core Offers Superior Heat Dissipation, Conductivity And Ultra Wide Heat Ranges
- Trivalent Metal Plating: Delivers Superior Anti-Corrosion And Anti-Seizing Properties, Ensuring Ease Of Installation And Removal
- Recommended Usage: Best For Vehicles With Oe Fine Wire Iridium Alloy Plugs
Specifications
| Center Electrode Core Material: | Copper |
| Center Electrode Tip Material: | Iridium |
| Electrical Terminal Type: | Non-Removable Nut |
| Ground Configuration: | Standard |
| Ground Electrode Core Material: | Copper |
| Ground Electrode Quantity: | 1 |
| Ground Electrode Tip Design: | Standard |
| Hex Size: | 5/8 |
| Insulator Height: | 50.50 |
| Manufacturer Heat Range: | 7 |
| Part Number: | IFR7X7G |
| Pre-Gap Size: | .028 |
| Reach: | .75 |
| Resistance: | 6000.0 |
| Seat Type: | Flat |
| Stock Number: | 91039 |
| Thread Diameter: | 14.00 |
Interchange
- NGK Spark Plugs USA - Spark Plugs and Glow Plugs: 91039
- General Motors: 55576026
- Bosch: 9698
- ACDelco: 41-121
- Bosch: 96306
- General Motors: 55585517
Fitment
- 2011-2015 Chevrolet Cruze Note: Gap 0.027"";OE Equivalent Design*;60,000 mi OE Mfr Recommended Service Interval"
- 2012-2020 Chevrolet Sonic Note: "Gap 0.027"";OE Equivalent Design*;60,000 mi OE Mfr Recommended Service Interval"
- 2013-2014 Buick Encore Note: "Gap 0.027"";OE Equivalent Design*;97,500 mi OE Mfr Recommended Service Interval"
- 2013-2021 Chevrolet Trax Note: "Gap 0.027"";OE Equivalent Design*;60,000 mi OE Mfr Recommended Service Interval"
- 2015-2021 Buick Encore Note: "Gap 0.027"";OE Equivalent Design*;60,000 mi OE Mfr Recommended Service Interval"
- 2016 Chevrolet Cruze Limited Note: "Carryover Model;Gap 0.027"";OE Equivalent Design*;60,000 mi OE Mfr Recommended Service Interval" "
Customer Questions
Compatible Vehicles
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