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Standard Ignition 6694 Spark Plug Wire Set
Reliable Spark Plug Wire Set for Ford, Mazda, and Mercury Vehicles
The Standard Ignition 6694 spark plug wire set is designed to provide consistent ignition performance for select Ford, Mazda, and Mercury models. Engineered to meet OEM specifications, this set ensures proper electrical conductivity and durability for your vehicle's ignition system.
- Compatible with Ford B4000, Explorer, Explorer Sport, Explorer Sport Trac, Mustang, Ranger
- Also fits Mazda and Mercury Mountaineer models
- Meets or exceeds OEM standards for ignition wire sets
- Durable construction for reliable spark delivery
- Part number 6694 for easy identification and replacement
Product Details and Compatibility
This Standard Ignition spark plug wire set (part number 6694) is specifically designed for ignition systems in Ford, Mazda, and Mercury vehicles, including popular models such as the Ford Explorer Sport Trac and the Mercury Mountaineer. The wires are engineered to maintain optimal resistance and conductivity, ensuring efficient spark transfer from the ignition coil to the spark plugs. This helps maintain engine performance and fuel efficiency while reducing misfires and ignition-related issues.
Common Applications and Problem Resolution
- Restores proper ignition timing and spark delivery
- Reduces engine misfires and rough idling
- Improves starting reliability in cold or damp conditions
- Prevents voltage leaks and electrical interference
- Addresses worn or damaged spark plug wires in Ford Ranger and Mustang models
Installation Notes and Tips
When installing the Standard Ignition 6694 spark plug wire set, ensure that each wire is routed according to the vehicle manufacturer’s specifications to avoid cross-firing or interference. Replace wires one at a time to maintain correct firing order. Inspect spark plug boots and connectors for damage before installation to ensure a secure fit and optimal performance.
Quality Assurance and Warranty
Standard Ignition products are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 6694 spark plug wire set undergoes rigorous testing to comply with OEM requirements. Please refer to Standard Ignition’s warranty policy for specific coverage details.
This part fits 58 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2010 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2010 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2010 | Ford | Mustang | 4.0L | V6 | N/A | ||
| 2010 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2010 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2010 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2009 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2009 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2009 | Ford | Mustang | 4.0L | V6 | N/A | ||
| 2009 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2009 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2009 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2008 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2008 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2008 | Ford | Mustang | 4.0L | V6 | N/A | ||
| 2008 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2008 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2008 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2007 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2007 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2007 | Ford | Mustang | 4.0L | V6 | N/A | ||
| 2007 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2007 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2007 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2006 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2006 | Ford | Mustang | 4.0L | V6 | N/A | ||
| 2006 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2006 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2006 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2005 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2005 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2005 | Ford | Mustang | 4.0L | V6 | N/A | ||
| 2005 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2005 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2005 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2004 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2004 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2004 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2004 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2004 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2003 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2003 | Ford | Explorer Sport | 4.0L | V6 | N/A | ||
| 2003 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2003 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2003 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2003 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2002 | Ford | Explorer | 4.0L | V6 | N/A | ||
| 2002 | Ford | Explorer Sport | 4.0L | V6 | N/A | ||
| 2002 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2002 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2002 | Mazda | B4000 | 4.0L | V6 | N/A | ||
| 2002 | Mercury | Mountaineer | 4.0L | V6 | N/A | ||
| 2001 | Ford | Explorer | Stripped Chassis | 4.0L | V6 | N/A | |
| 2001 | Ford | Explorer Sport | 4.0L | V6 | N/A | ||
| 2001 | Ford | Explorer Sport Trac | 4.0L | V6 | N/A | ||
| 2001 | Ford | Ranger | 4.0L | V6 | N/A | ||
| 2001 | Mazda | B4000 | 4.0L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.