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Denso 673-6004 Direct Ignition Coil
| Brand | Denso 673-6004 |
|---|---|
| Color | Black |
| Voltage | 12 |
| Product line | Coil on Plug |
| Fits | Lincoln, Ford, and Jaguar · 14 vehicles |
Direct ignition coil. OE-style replacement for dependable spark delivery.
Stick coil technology. Compact design for efficient ignition performance.
DENSO name. Backed by extensive testing and inspection processes.
Cross-references Airtex 5C1179, Beck/Arnley 178-8364 and BWD E418 for the same application. See all 15.
Denso 673-6004 Ignition Coil Overview
Denso 673-6004 is a direct ignition coil built for 12-volt coil-on-plug applications. It is a black ignition coil designed for precise spark delivery in select Ford, Lincoln, and Jaguar vehicles, including Lincoln LS, Ford Thunderbird, and Jaguar S-Type applications.
DENSO’s coil-on-plug product line focuses on stick coil technology with controlled testing and inspection processes to support consistent ignition performance. If you are replacing a failing ignition coil on a Lincoln LS, Ford Thunderbird, or Jaguar S-Type, this part number is a direct-fit option for the listed applications.
Key Features
- Direct ignition coil for coil-on-plug systems
- 12-volt electrical specification
- Black housing
- OE-style replacement for select Ford, Lincoln, and Jaguar applications
- Part number 673-6004 for easy identification
Vehicle Fitment
- Fits 2000-2006 Lincoln LS, Coil on Plug
- Fits 2002-2005 Ford Thunderbird, Coil on Plug
- Fits 2000-2002 Jaguar S-Type, Coil on Plug
What It Helps Address
- Engine misfire caused by a weak ignition coil
- Rough idle related to inconsistent spark output
- Hard starting from ignition coil failure
- Loss of power under load due to weak coil performance
- Check engine light conditions tied to ignition system faults
Installation Notes
Verify the vehicle’s coil-on-plug configuration and match the part number 673-6004 to the listed fitment before installation. Inspect spark plugs, connectors, and wiring for wear or damage when replacing an ignition coil, since related ignition issues can affect coil performance.
Quality Assurance
DENSO applies testing and inspection processes to its ignition coil line to support consistent quality and dependable operation. This part cross-references Motorcraft DG 529 and NGK U5038 for the same application.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Lincoln | LS | N/A | Coil on Plug |
| 2005 | Ford | Thunderbird | N/A | Coil on Plug |
| 2005 | Lincoln | LS | N/A | Coil on Plug |
| 2004 | Ford | Thunderbird | N/A | Coil on Plug |
| 2004 | Lincoln | LS | N/A | Coil on Plug |
| 2003 | Ford | Thunderbird | N/A | Coil on Plug |
| 2003 | Lincoln | LS | N/A | Coil on Plug |
| 2002 | Ford | Thunderbird | N/A | Coil on Plug |
| 2002 | Jaguar | S-Type | N/A | Coil on Plug |
| 2002 | Lincoln | LS | N/A | Coil on Plug |
| 2001 | Jaguar | S-Type | N/A | Coil on Plug |
| 2001 | Lincoln | LS | N/A | Coil on Plug |
| 2000 | Jaguar | S-Type | N/A | Coil on Plug |
| 2000 | Lincoln | LS | N/A | Coil on Plug |
| No rows match your filter. | ||||