OE Quality
60-Day Returns

Beck Arnley 178-8396 Ignition Coil
Reliable Ignition Coil for Mazda RX-8
The Beck Arnley 178-8396 ignition coil is designed specifically for Mazda RX-8 models, ensuring precise fitment and consistent performance. This ignition coil supports efficient engine operation by delivering the necessary voltage to the spark plugs.
- Compatible with Mazda RX-8 vehicles
- Part number 178-8396 for accurate identification
- Contains lead (Pb) as a chemical component
- Engineered to meet OEM specifications
- Designed to maintain ignition system reliability
Product Details and Chemical Considerations
This ignition coil, part number 178-8396, is manufactured by Beck Arnley and is intended for use in Mazda RX-8 models. It contains lead (Pb), a chemical that requires careful handling and disposal according to local regulations. The presence of lead is common in certain automotive components and should be considered during installation and maintenance to ensure safety and environmental compliance.
Common Applications and Problem Resolution
This ignition coil is used to replace faulty or worn ignition coils in Mazda RX-8 vehicles. It helps address issues such as:
- Engine misfires or rough idling
- Difficulty starting the engine
- Reduced fuel efficiency
- Check engine light related to ignition faults
- Loss of engine power or hesitation during acceleration
Installation Notes and Tips
When installing the Beck Arnley 178-8396 ignition coil on a Mazda RX-8, ensure the engine is cool and the battery is disconnected to prevent electrical shock. Handle the coil carefully to avoid damage to the internal components. Follow the vehicle manufacturer’s torque specifications for mounting bolts and verify all electrical connections are secure before testing the ignition system.
Quality Assurance and Warranty Information
Beck Arnley ignition coils are manufactured to meet or exceed OEM standards, providing reliable performance for Mazda RX-8 vehicles. While specific warranty details for part number 178-8396 should be confirmed at the point of purchase, Beck Arnley typically offers coverage against defects in materials and workmanship to support long-term use.
| Brand | Beck Arnley |
|---|---|
| Part Number | 178-8396 |
| Are You Using The Long Form Warning | Y |
| Chemical(s) at Issue | Lead (pb) |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Mazda | RX-8 | 1.3L | R2 | N/A | |
| 2010 | Mazda | RX-8 | 1.3L | R2 | N/A | |
| 2009 | Mazda | RX-8 | 1.3L | R2 | N/A | |
| 2008 | Mazda | RX-8 | 1.3L | R2 | N/A | |
| 2007 | Mazda | RX-8 | 1.3L | R2 | N/A | |
| 2006 | Mazda | RX-8 | 1.3L | R2 | N/A | |
| 2005 | Mazda | RX-8 | 1.3L | R2 | N/A | |
| 2004 | Mazda | RX-8 | 1.3L | R2 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.