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Walker 921-92007 Ignition Coil
Walker Full Service Kit Ignition Coil 921-92007
Walker Full Service Kit 921-92007 is an ignition coil application for select Ford, Lincoln, and Mercury vehicles from 2004-2008. It is listed for models such as the Ford F-150, Mustang, Expedition, Explorer, and related truck and SUV applications with black boot coverage noted on 2008 fitments.
Key Features
- Ignition coil for select Ford, Lincoln, and Mercury applications
- Walker Full Service Kit product line
- Part number 921-92007 for application matching
- Fitment listed for 2004-2008 vehicles with model-specific notes
- Compatible with multiple V8 truck, SUV, and performance applications
Detailed Description
Walker 921-92007 is an ignition coil built for direct application coverage across a range of Ford, Lincoln, and Mercury vehicles. The fitment list includes the 2004-2007 Ford F-150, 2005-2007 Ford Expedition, 2005-2007 Ford Mustang, 2005-2007 Ford F-250 Super Duty, 2005-2007 Ford F-350 Super Duty, 2005-2007 Lincoln Navigator, 2006-2007 Ford Explorer, 2006-2007 Lincoln Mark LT, 2006-2007 Mercury Mountaineer, 2007 Ford Explorer Sport Trac, and 2008 model-year updates for the Expedition, Explorer, Explorer Sport Trac, F-150, F-250 Super Duty, F-350 Super Duty, Mustang, Mark LT, Navigator, and Mountaineer. This part number, 921-92007, is a practical match for ignition service on these platforms.
Walker Full Service Kit refers to the product line used for service-focused ignition replacement coverage. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Address
- Engine misfire caused by a weak ignition coil
- Rough idle during acceleration or at stop
- Hard starting related to ignition output loss
- Intermittent spark delivery on affected Ford, Lincoln, or Mercury models
- Check engine light conditions tied to ignition performance
Installation Notes and Tips
- Verify the year, make, model, and notes before ordering.
- Confirm black boot coverage where listed for 2008 applications.
- Inspect related ignition components during service to isolate the root cause.
- Use the part number 921-92007 to confirm the correct application before installation.
Quality Assurance
Walker Full Service Kit 921-92007 is cataloged for specific vehicle applications and should be matched to the exact fitment data shown above for proper service selection.
This part fits 36 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Ford | Expedition | 5.4L | V8 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Ford | Explorer | 4.6L | V8 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Ford | Explorer Sport Trac | 4.6L | V8 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Ford | F-150 | 5.4L | V8 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Ford | Mustang | 4.6L | V8 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Lincoln | Mark LT | 5.4L | V8 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Lincoln | Navigator | 5.4L | V8 | N/A | w/ Black Boot; Full Service Kit | |
| 2008 | Mercury | Mountaineer | 4.6L | V8 | N/A | w/ Black Boot; Full Service Kit | |
| 2007 | Ford | Expedition | 5.4L | V8 | N/A | Full Service Kit | |
| 2007 | Ford | Explorer | 4.6L | V8 | N/A | Full Service Kit | |
| 2007 | Ford | Explorer Sport Trac | 4.6L | V8 | N/A | Full Service Kit | |
| 2007 | Ford | F-150 | 5.4L | V8 | N/A | Full Service Kit | |
| 2007 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Full Service Kit | |
| 2007 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Full Service Kit | |
| 2007 | Ford | Mustang | GT | 4.6L | V8 | N/A | Full Service Kit |
| 2007 | Lincoln | Mark LT | 5.4L | V8 | N/A | Full Service Kit | |
| 2007 | Lincoln | Navigator | 5.4L | V8 | N/A | Full Service Kit | |
| 2007 | Mercury | Mountaineer | 4.6L | V8 | N/A | Full Service Kit | |
| 2006 | Ford | Expedition | 5.4L | V8 | N/A | Full Service Kit | |
| 2006 | Ford | Explorer | 4.6L | V8 | N/A | Full Service Kit | |
| 2006 | Ford | F-150 | 5.4L | V8 | N/A | Full Service Kit | |
| 2006 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Full Service Kit | |
| 2006 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Full Service Kit | |
| 2006 | Ford | Mustang | 4.6L | V8 | N/A | Full Service Kit | |
| 2006 | Lincoln | Mark LT | 5.4L | V8 | N/A | Full Service Kit | |
| 2006 | Lincoln | Navigator | 5.4L | V8 | N/A | Full Service Kit | |
| 2006 | Mercury | Mountaineer | 4.6L | V8 | N/A | Full Service Kit | |
| 2005 | Ford | Expedition | 5.4L | V8 | N/A | Full Service Kit | |
| 2005 | Ford | F-150 | 5.4L | V8 | N/A | Full Service Kit | |
| 2005 | Ford | F-250 Super Duty | 6.8L | V10 | N/A | Full Service Kit | |
| 2005 | Ford | F-350 Super Duty | 6.8L | V10 | N/A | Full Service Kit | |
| 2005 | Ford | Mustang | 4.6L | V8 | N/A | Full Service Kit | |
| 2005 | Lincoln | Navigator | 5.4L | V8 | N/A | Full Service Kit | |
| 2004 | Ford | F-150 | 5.4L | V8 | N/A | Full Service Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.