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| Attribute | Value |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Design | Fine Wire |
| Center Electrode Insulator Tip Projection | 0.12, 3.0 |
| Center Electrode Projection | Mid Projection |
| Center Electrode Tip Material | Ruthenium |
| Electrical Terminal Type | Non-removable Nut |
| Grade Type | Performance |
| Ground Configuration | J-gap |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Dual Fine Electrode (dfe) - High Ignitability |
| Ground Electrode Tip Material | Platinum |
| Hex Size | 5/8" (16mm) |
| Insulator Height | 2.07, 52.5 |
| Insulator Material | Ceramic |
| Manufacturer Heat Range | 6 |
| Material Grade | Ruthenium |
| Part Number | Ltr6ahx |
| Pre Gap Size | .044, 1.1 |
| Reach | 0.984, 25.0 |
| Resistance | 5000.0 |
| Resistor Type | Yes |
| Seat Type | Tapered |
| Service Number | Ltr6ahx |
| Short Style Spark Plug | No |
| Skirt | No |
| Skirt Length | 0.0 |
| Stock Number | 91276 |
| Thread Diameter | 0.551, 14.0 |
| Washer Included | No |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2020 - 2023 | L4 2.3L Turbo | RWD Automatic |
| Base | SUV | 2020 - 2023 | V6 3.3L FLEX | AWD/RWD Automatic |
| Base | SUV | 2016 - 2023 | L4 2.3L Turbo | AWD Automatic |
| Base | SUV | 2016 - 2019 | L4 2.3L Turbo | FWD Automatic |
| Base | SUV | 2012 - 2015 | L4 2.0L Turbo | AWD/FWD Automatic |
| Base | SUV | 2011 - 2019 | V6 3.5L | AWD/FWD Automatic |
| King Ranch | SUV | 2021 - 2023 | V6 3.0L Turbo | AWD/RWD Automatic |
| Limited | SUV | 2020 - 2023 | L4 2.3L Turbo | RWD Automatic |
| Limited | SUV | 2017 | V6 3.5L | 4WD Automatic |
| Limited | SUV | 2016 - 2023 | L4 2.3L Turbo | AWD Automatic |
| Limited | SUV | 2016 - 2019 | L4 2.3L Turbo | FWD Automatic |
| Limited | SUV | 2012 - 2015 | L4 2.0L Turbo | AWD/FWD Automatic |
| Limited | SUV | 2011 - 2019 | V6 3.5L | AWD/FWD Automatic |
| Limited Hybrid | SUV | 2020 - 2023 | V6 3.3L FULL HYBRID EV-GAS (FHEV) | AWD/RWD Automatic |
| Platinum | SUV | 2022 - 2023 | V6 3.0L Turbo | RWD Automatic |
| Platinum | SUV | 2020 - 2023 | V6 3.0L Turbo | AWD Automatic |
| Platinum | SUV | 2018 - 2019 | V6 3.5L Turbo | 4WD Automatic |
| Platinum | SUV | 2016 - 2019 | V6 3.5L Turbo | AWD Automatic |
| Platinum Hybrid | SUV | 2021 - 2023 | V6 3.3L FULL HYBRID EV-GAS (FHEV) | AWD/RWD Automatic |
| ST | SUV | 2020 - 2023 | V6 3.0L Turbo | AWD/4WD Automatic |
| ST-Line | SUV | 2022 - 2023 | L4 2.3L Turbo | AWD/RWD Automatic |
| Sport | SUV | 2017 - 2019 | V6 3.5L Turbo | 4WD Automatic |
| Sport | SUV | 2015 | V6 3.5L Turbo | FWD Automatic |
| Sport | SUV | 2013 - 2019 | V6 3.5L Turbo | AWD Automatic |
| Timberline | SUV | 2021 - 2023 | L4 2.3L Turbo | AWD Automatic |
| XLT | SUV | 2020 - 2023 | L4 2.3L Turbo | RWD Automatic |
| XLT | SUV | 2016 - 2023 | L4 2.3L Turbo | AWD Automatic |
| XLT | SUV | 2016 - 2019 | L4 2.3L Turbo | FWD Automatic |
| XLT | SUV | 2012 - 2015 | L4 2.0L Turbo | AWD/FWD Automatic |
| XLT | SUV | 2011 - 2019 | V6 3.5L | AWD/FWD Automatic |
| XLT Base | SUV | 2011 - 2013 | V6 3.5L | FWD Automatic |
We offer fast, reliable shipping on all orders:
We want you to be 100% satisfied with your purchase. That's why we offer:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
| Brand | Part Number |
|---|---|
| ACDelco | 41-107 |
| ACDelco | 41-109 |
| ACDelco | 41-988 |
| ACDelco | 41-990 |
| General Motors | 12565996 |
| General Motors | 12597464 |
| General Motors | 12611882 |
| General Motors | 12622561 |
| General Motors | 12681660 |
| General Motors | 19256624 |
| General Motors | 19300872 |
| General Motors | 19301814 |
| Mazda | 0000-18-L3Y1 |
| Mazda | CY01-18-110 |
| Mazda | CY02-18-110 |
| Mazda | L3G2-18-110 |
| Mazda | L3Y1-18-110 |
| Mazda | LFJR-18-110 |
| Mazda | ZZJ1-18-110 |
| Motorcraft | SP-519 |
| Motorcraft | SP-520 |
| Motorcraft | SP-522 |
| Motorcraft | SP-535 |
| Motorcraft | SP-548 |
| Suzuki | 09482-78J00 |
| Suzuki | 1119A-78J00 |
Fits Years: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Fits Models: Explorer
Engine performance and fuel economy in your Explorer depend heavily on the right spark plugs, especially for EcoBoost models.
Read Full Guide →If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
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