The Hitachi IGC3845 Direct Ignition Coil is a reliable OE-replacement part designed for Audi vehicles equipped with the 4.2L V8 engine. It delivers consistent spark energy to optimize engine performance, fuel efficiency, and smooth operation. This coil is an excellent choice for restoring factory-level ignition performance.
Key Features & Benefits
- OE Replacement: Directly replaces part numbers 077905115B, 077905115C, 077905115E, 077905115H.
- Premium Materials: Constructed from high-grade materials for durability and long life.
- Performance Boost: Improves engine performance and fuel efficiency.
- Designed for 4.2L V8 Applications: Specifically engineered for Audi's 4.2L V8 engine.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | S4 | 2004–2005 | 4.2 V8 |
| Audi | S4 | 2006–2009 | 4.2 V8 |
| Audi | A8 Quattro | 2004–2006 | 4.2 V8 |
| Audi | A6 Quattro | 2005–2006 | 4.2 V8 |
| Audi | Allroad Quattro | 2004–2005 | 4.2 V8 |
Technical Specifications
| Part Number | IGC3845 |
| OEM References | 077905115B, 077905115C, 077905115E, 077905115H |
| Type | Ignition Coil |
About Hitachi
Hitachi Automotive Systems is a leading manufacturer of original equipment components, known for engineering precision and reliability.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S4 | 4.2 V8 | 2004–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S4 | 4.2 V8 | 2006–2009 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A8 Quattro | 4.2 V8 | 2004–2006 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A6 Quattro | 4.2 V8 | 2005–2006 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | Allroad Quattro | 4.2 V8 | 2004–2005 |