OE Quality
60-Day Returns

Beck Arnley 178-8320 Direct Ignition Coil
Reliable Direct Ignition Coil for Ford, Mazda, and Mercury Vehicles
The Beck Arnley 178-8320 direct ignition coil is engineered to provide consistent ignition performance for select Ford, Mazda, and Mercury models. Designed to meet OEM specifications, this ignition coil supports efficient engine operation and reliable starts.
- Direct ignition coil compatible with Ford Escape, Five Hundred, Freestyle, Mariner, Montego, Sable, Taurus, and Tribute
- Part number 178-8320 ensures precise fit and function
- Manufactured by Beck Arnley to meet strict quality standards
- Contains lead as a chemical component, handle with care
- Designed for direct ignition systems to improve spark delivery
Product Details and Chemical Considerations
This Beck Arnley ignition coil (part number 178-8320) is a direct ignition coil designed for specific Ford, Mazda, and Mercury vehicles. It contains lead, a chemical that requires proper handling and disposal according to local regulations. This attribute is important for technicians and DIY installers to consider during installation and maintenance. The coil is engineered to deliver reliable spark energy directly to the spark plugs, supporting optimal combustion and engine performance.
Compatible Vehicles and Applications
This ignition coil is compatible with the following makes and models: Ford Escape, Ford Five Hundred, Ford Freestyle, Mercury Mariner, Mercury Montego, Mercury Sable, Ford Taurus, and Mercury Tribute. Using part number 178-8320 ensures compatibility and proper fitment for these vehicles equipped with direct ignition systems.
- Resolves misfires and rough idling caused by faulty ignition coils
- Addresses engine starting difficulties related to ignition coil failure
- Improves fuel efficiency by ensuring consistent spark delivery
- Eliminates engine hesitation and power loss during acceleration
- Prevents ignition system-related check engine light codes
Installation Notes and Tips
When installing the Beck Arnley 178-8320 ignition coil, ensure the vehicle is turned off and the battery is disconnected to avoid electrical shock. Handle the coil carefully to prevent damage to the internal components. Since the product contains lead, follow safety guidelines for handling and disposal. Verify the coil is securely connected to the ignition system and test the vehicle after installation to confirm proper operation.
Quality Assurance and Warranty Information
Beck Arnley manufactures the 178-8320 ignition coil to meet or exceed OEM standards, providing reliable performance and durability. The product undergoes rigorous quality control to ensure consistent function. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.
| Brand | Beck Arnley |
| Part Number | 178-8320 |
| Are You Using The Long Form Warning | Y |
| Chemical(s) at Issue | LEAD |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Mazda | Tribute | 3.0L | V6 | N/A | |
| 2008 | Ford | Escape | 3.0L | V6 | N/A | |
| 2008 | Mazda | Tribute | 3.0L | V6 | N/A | |
| 2008 | Mercury | Mariner | 3.0L | V6 | N/A | |
| 2007 | Ford | Five Hundred | 3.0L | V6 | N/A | |
| 2007 | Ford | Freestyle | 3.0L | V6 | N/A | |
| 2007 | Mercury | Montego | 3.0L | V6 | N/A | |
| 2006 | Ford | Escape | 3.0L | V6 | N/A | |
| 2006 | Ford | Five Hundred | 3.0L | V6 | N/A | |
| 2006 | Ford | Freestyle | 3.0L | V6 | N/A | |
| 2006 | Mazda | Tribute | 3.0L | V6 | N/A | |
| 2006 | Mercury | Montego | 3.0L | V6 | N/A | |
| 2005 | Ford | Escape | 3.0L | V6 | N/A | |
| 2005 | Ford | Five Hundred | 3.0L | V6 | N/A | |
| 2005 | Ford | Freestyle | 3.0L | V6 | N/A | |
| 2005 | Mazda | Tribute | 3.0L | V6 | N/A | |
| 2004 | Ford | Escape | 3.0L | V6 | N/A | |
| 2004 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2004 | Mazda | Tribute | 3.0L | V6 | N/A | |
| 2004 | Mercury | Sable | 3.0L | V6 | N/A | |
| 2003 | Ford | Escape | 3.0L | V6 | N/A | |
| 2003 | Mazda | Tribute | 3.0L | V6 | N/A | |
| 2002 | Ford | Escape | 3.0L | V6 | N/A | |
| 2002 | Mazda | Tribute | 3.0L | V6 | N/A | |
| 2001 | Ford | Escape | 3.0L | V6 | N/A | |
| 2001 | Mazda | Tribute | 3.0L | V6 | N/A | |
| 2000 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2000 | Mercury | Sable | 3.0L | 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.