This part comes with our industry-leading lifetime warranty. Shop with confidence!
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Detailed specifications and attributes for this part:
| 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 | 1.99, 50.5 |
| Insulator Material | Ceramic |
| Manufacturer Heat Range | 6 |
| Material Grade | Ruthenium |
| Part Number | Lfr6ahx-s |
| Pre Gap Size | .044, 1.1 |
| Reach | 1.043, 26.5 |
| Resistance | 5000.0 |
| Resistor Type | Yes |
| Seat Type | Flat |
| Service Number | Lfr6ahx-s |
| Short Style Spark Plug | No |
| Skirt | No |
| Skirt Length | 0.0 |
| Stock Number | 94122 |
| Thread Diameter | 0.551, 14.0 |
| Washer Included | Yes |
| Washer Type | Crush |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2.5i | Convertible | 2006 | L6 2.5L | RWD Automatic & Manual |
| 2.5si | Convertible | 2007 - 2010 | L6 2.5L | RWD Automatic & Manual |
| 3.0i | Convertible | 2006 | L6 3.0L | RWD Automatic & Manual |
| 3.0si | Convertible | 2007 - 2010 | L6 3.0L | RWD Automatic & Manual |
| Coupe 3.0si | Coupe | 2006 - 2008 | L6 3.0L | RWD Automatic & Manual |
| M Coupe | Coupe | 2006 - 2009 | L6 3.2L | RWD Manual |
| M Roadster | Convertible | 2006 - 2009 | L6 3.2L | RWD Manual |
| Roadster 3.0i | Convertible | 2006 - 2008 | L6 3.0L | RWD Automatic & Manual |
| Roadster 3.0si | Convertible | 2006 - 2008 | L6 3.0L | RWD Automatic & Manual |
| sDrive23i | Convertible | 2011 | L6 2.5L | RWD Automatic & Manual |
| sDrive30i | Convertible | 2009 - 2011 | L6 3.0L | RWD Automatic & Manual |
| sDrive35i | Convertible | 2011 | L6 3.0L | RWD Automatic & Manual |
| sDrive35i | Convertible | 2011 | L6 3.0L Turbo | RWD Automatic |
| sDrive35i | Convertible | 2009 - 2011 | L6 3.0L Turbo | RWD Manual & Automatic Dual Clutch |
| sDrive35is | Convertible | 2011 | L6 3.0L Turbo | RWD Automatic Dual Clutch |
⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.
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 |
|---|---|
| BMW | 12120032137 |
| BMW | 12120035915 |
| BMW | 12120037663 |
| Honda | 12290-RBJ-003 |
| Honda | 12290-RMX-013 |
| Honda | 12290-RW0-003 |
| Lotus | A132E6281S |
| Subaru | 22401-AA580 |
| Toyota | 90919-01191 |
| Toyota | 90919-01235 |
| Toyota | 90919-01236 |
| Toyota | 90919-01247 |
| Toyota | 90919-01249 |
| Toyota | 90919-01266 |
| Toyota | 90919-A1002 |
| Volvo | 31286359 |
| Volvo | 31312691 |
Fits Years: 2006 2007 2008 2009 2010 2011
Fits Models: Z4
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