NGK Spark Plug LFR6BHX
Spark Plug, - High-Ignitability, Ruthenium HX (DFE)
Confirm the year, make, model, engine, drivetrain and required position before ordering.
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Part Details
Part Specifications
| Center Electrode Core Material | Copper |
|---|---|
| Center Electrode Tip Material | Ruthenium |
| Electrical Terminal Type | Non-Removable Nut |
| Ground Configuration | J-Gap |
| Ground Electrode Core Material | Copper |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Projected Square Platinum Electrode (PSPE) - High Ignitability |
| Hex Size | 5/8" (16mm) |
| Insulator Height | 1.99 IN |
| Insulator Material | Ceramic |
| Manufacturer Heat Range | 6 |
| Material Grade | Ruthenium |
| Part Number | LFR6BHX |
| Pre-Gap Size | .032 IN |
| Reach | 1.043 IN |
| Resistance | 5000.0 82 |
| Resistor Type | Yes |
| Seat Type | Flat |
| Short Style Spark Plug | No |
| Stock Number | 93420 |
| Thread Diameter | 0.551 IN |
| Thread Diameter | 14.0 MM |
Verified Vehicle Fitment
Make: Dodge, Hyundai, Jeep, Land Rover, Mercedes-Benz, Mitsubishi, Ram, Saab, Subaru, Suzuki, Volvo
Model: 43 verified models — see exact combinations below.
Years: 2003–2025 — varies by model and configuration.
Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.
View vehicle applications (73 configuration groups)
| Years | Make | Model | Position | Engine / transmission / notes |
|---|---|---|---|---|
| 2015–2022 | Dodge | Challenger | — | Engine: 6.2 V8; 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2015–2023 | Dodge | Charger | — | Engine: 6.2 V8; 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2021, 2023–2024 | Dodge | Durango | — | Engine: 6.2 V8; 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2025 | Dodge | Durango | — | Engine: 6.2 V8; Gap 0.032in |
| 2013–2014 | Hyundai | Genesis Coupe | — | Engine: 2.0 L4; Gap 0.032in |
| 2018–2021 | Jeep | Grand Cherokee | — | Engine: 6.2 V8; 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2008–2012 | Land Rover | LR2 | — | Gap 0.030in |
| 2003–2005 | Mercedes-Benz | C230 | — | Gap 0.032in |
| 2003–2006 | Mercedes-Benz | CL55 AMG | — | 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2006 | Mercedes-Benz | CLS55 AMG | — | 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2003–2006 | Mercedes-Benz | E55 AMG | — | 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2005–2011 | Mercedes-Benz | G55 AMG | — | 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2003–2006 | Mercedes-Benz | S55 AMG | — | 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2003–2008 | Mercedes-Benz | SL55 AMG | — | 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2005–2009 | Mercedes-Benz | SLR McLaren | — | 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2006–2012 | Mitsubishi | Eclipse | — | Engine: 2.4 L4; Gap 0.032in |
| 2010–2012 | Mitsubishi | Galant | — | Gap 0.032in |
| 2004–2009 | Mitsubishi | Galant | — | Engine: 2.4 L4; Gap 0.032in |
| 2005–2006 | Mitsubishi | Lancer | — | Engine ID: 4G69; Gap 0.032in |
| 2004 | Mitsubishi | Lancer | — | Sub Model: Ralliart; Gap 0.032in |
| 2004 | Mitsubishi | Lancer | — | Sub Model: Sportback Ralliart; Gap 0.032in |
| 2004 | Mitsubishi | Lancer | — | Sub Model: Sportback; Gap 0.032in |
| 2004–2006 | Mitsubishi | Outlander | — | Gap 0.032in |
| 2021–2024 | Ram | 1500 | — | Engine: 6.2 V8; 2 Plugs Per Cylinder Required, 16 Required, Gap 0.032in |
| 2006 | Saab | 9-2X | — | Aspiration: Turbo; Gap 0.030in |
| 2006–2009 | Saab | 9-3 | — | Engine: 2.8 V6; Gap 0.040in |
| 2006–2007 | Subaru | B9 Tribeca | — | Gap 0.030in |
| 2004–2006 | Subaru | Baja | — | Aspiration: Turbo; Gap 0.030in |
| 2004–2013 | Subaru | Forester | — | Aspiration: Turbo; Gap 0.030in |
| 2004–2005 | Subaru | Impreza | — | Aspiration: Turbo; Engine: 2.5 H4; Gap 0.030in |
| 2006–2011 | Subaru | Impreza | — | Aspiration: Turbo; Gap 0.030in |
| 2012–2014 | Subaru | Impreza | — | Engine: 2.5 H4; Gap 0.030in |
| 2005–2009 | Subaru | Legacy | — | Aspiration: Turbo; Gap 0.030in |
| 2008–2009 | Subaru | Legacy | — | Engine: 3.0 H6; Gap 0.030in |
| 2010–2012 | Subaru | Legacy | — | Aspiration: Turbo; Gap 0.032in |
| 2010–2019 | Subaru | Legacy | — | Engine: 3.6 H6; Gap 0.044in |
| 2005–2009 | Subaru | Outback | — | Aspiration: Turbo; Gap 0.030in |
| 2005–2009 | Subaru | Outback | — | Engine: 3.0 H6; Gap 0.030in |
| 2010–2019 | Subaru | Outback | — | Engine: 3.6 H6; Gap 0.044in |
| 2008–2009 | Subaru | Tribeca | — | Gap 0.030in |
| 2010–2014 | Subaru | Tribeca | — | Gap 0.044in |
| 2013–2014 | Subaru | WRX | — | Gap 0.030in |
| 2013–2018 | Subaru | WRX STI | — | Gap 0.030in |
| 2011–2013 | Suzuki | Grand Vitara | — | Gap 0.044in |
| 2009–2010 | Suzuki | Grand Vitara | — | Engine: 2.4 L4; Gap 0.044in |
| 2010–2013 | Suzuki | Kizashi | — | Gap 0.044in |
| 2011–2013 | Volvo | C30 | — | Gap 0.028in |
| 2007–2010 | Volvo | C30 | — | Engine: 2.5 L5; Gap 0.028in |
| 2006–2013 | Volvo | C70 | — | Gap 0.028in |
| 2011 | Volvo | S40 | — | Gap 0.028in |
| 2004–2010 | Volvo | S40 | — | Engine: 2.5 L5; Gap 0.028in |
| 2005 | Volvo | S60 | — | Aspiration: Turbo; Engine: 2.4 L5; Gap 0.028in |
| 2004–2007 | Volvo | S60 | — | Engine ID: B5254T4; Gap 0.028in |
| 2006–2009 | Volvo | S60 | — | Engine: 2.4 L5; Gap 0.028in |
| 2011 | Volvo | S60 | — | Gap 0.028in |
| 2012 | Volvo | S60 | — | Engine: 3.0 L6; Gap 0.028in |
| 2012 | Volvo | S60 | — | Engine: 2.5 L5; Gap 0.040in |
| 2013–2016 | Volvo | S60 | — | Engine: 3.0 L6; Gap 0.040in |
| 2011 | Volvo | S80 | — | Gap 0.028in |
| 2008–2010 | Volvo | S80 | — | Engine: 3.0 L6; Gap 0.028in |
| 2007–2010 | Volvo | S80 | — | Engine: 3.2 L6; Gap 0.028in |
| 2012–2015 | Volvo | S80 | — | Engine: 3.0 L6; Gap 0.040in |
| 2011 | Volvo | V50 | — | Gap 0.028in |
| 2005–2010 | Volvo | V50 | — | Engine: 2.5 L5; Gap 0.028in |
| 2015–2016 | Volvo | V60 | — | Engine: 3.0 L6; Gap 0.040in |
| 2005 | Volvo | V70 | — | Aspiration: Turbo; Engine: 2.4 L5; Gap 0.028in |
| 2004–2007 | Volvo | V70 | — | Engine ID: B5254T4; Gap 0.028in |
| 2008–2010 | Volvo | V70 | — | Gap 0.028in |
| 2010–2011 | Volvo | XC60 | — | Gap 0.028in |
| 2012–2016 | Volvo | XC60 | — | Engine: 3.0 L6; Gap 0.040in |
| 2008–2011 | Volvo | XC70 | — | Gap 0.028in |
| 2012–2015 | Volvo | XC70 | — | Engine: 3.0 L6; Gap 0.040in |
| 2007–2011 | Volvo | XC90 | — | Engine: 3.2 L6; Gap 0.028" |
Source: supplier-verified applications for NGK LFR6BHX. A vehicle not listed is not confirmed compatible.
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Kitchener, Ontario N2E 1W8
