/live/media/TZ/TZ_1IC137_Fro.jpg)
Motorad 1IC137 Direct Ignition Coil
| Brand | Motorad 1IC137 |
|---|---|
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 1 |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Mounting Bracket Included | No |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Connector Type | Horizontal |
| Grade Type | Regular |
| Hazardous Material | No |
| Mounting Bracket Included | No |
| OE Replacement | Yes |
| Oil Filled | No |
| Primary Resistance | 300-900 ohms |
| Product Color | Black, white |
| Quantity Per Application | 8 |
| Requires External Resistor | Yes |
| Secondary Resistance | 3000-9000 ohms |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Voltage | 12 vdc |
| Fits | Ford, Jaguar, Lincoln, and Mazda · 18 vehicles |
OE replacement. Meets or exceeds OEM specifications for a direct ignition coil fit.
Heat resistant design. Built to perform under severe operating conditions and extreme heat.
Optimized spark duration. Engineered to maximize spark voltage duration for engine performance.
Cross-references Motorad 1IC137, 1W4Z12029BA and 2W4Z12029B for the same application. See all 19.
Direct Ignition Coil for OE-Style Replacement
The Motorad 1IC137 direct ignition coil is built for vehicles that need consistent spark output and dependable ignition performance under demanding heat and operating conditions. It is an OE replacement ignition coil designed to meet or exceed OEM specifications for a precise fit and stable operation.
Compatible with select Ford, Lincoln, Jaguar, and Mazda applications, including the Lincoln LS, Ford Thunderbird, Jaguar S-Type, and Mazda 6 with individual coil ignition systems.
Key Features
- Direct ignition coil design for OE-style replacement
- Engineered to maximize spark voltage duration
- Built to perform under severe operating conditions
- Designed to resist extreme heat exposure
- 12 VDC electrical specification
- Blade terminal type with 2 terminals
- Female rectangular horizontal connector
- Black and white housing
- OE replacement design
Detailed Description
Motorad 1IC137 is a direct ignition coil engineered for stable spark delivery and reliable engine management. It uses a blade terminal layout, a single rectangular female connector, and a 12 VDC design to match the requirements of supported ignition systems. The coil is specified with primary resistance of 300-900 Ohms and secondary resistance of 3000-9000 Ohms, and it requires an external resistor.
This part is a fit for 2000-2006 Lincoln LS, 2002-2005 Ford Thunderbird, 2003-2005 Mazda 6 with Individual Coil, and 1999-2002 Jaguar S-Type. The Motorad 1IC137 is also cross-referenced with DG509 for the same application.
What It Helps Address
- Misfire caused by weak or inconsistent spark output
- Hard starting related to ignition coil failure
- Rough idle from unstable coil performance
- Loss of engine power under load
- Heat-related ignition breakdown
Installation Notes and Tips
Verify connector style, terminal layout, and external resistor requirements before installation. Confirm the vehicle uses an individual coil ignition setup where applicable, especially on the Mazda 6. Inspect related ignition components and wiring for heat damage, corrosion, or loose connections before replacing the coil.
Quality Assurance
Motorad manufactures this ignition coil to meet or exceed OEM specifications in ISO TS16949 facilities. Engine management products from Motorad are backed by a limited lifetime warranty.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2006 | Lincoln | LS | 3.9L | V8 | — |
| 2005 | Ford | Thunderbird | 3.9L | V8 | — |
| 2005 | Lincoln | LS | 3.9L | V8 | — |
| 2005 | Mazda | 6 | 2.3L | L4 | with Individual Coil |
| 2004 | Ford | Thunderbird | 3.9L | V8 | — |
| 2004 | Lincoln | LS | 3.9L | V8 | — |
| 2004 | Mazda | 6 | 2.3L | L4 | with Individual Coil |
| 2003 | Ford | Thunderbird | 3.9L | V8 | — |
| 2003 | Lincoln | LS | 3.9L | V8 | — |
| 2003 | Mazda | 6 | 2.3L | L4 | with Individual Coil |
| 2002 | Ford | Thunderbird | 3.9L | V8 | — |
| 2002 | Jaguar | S-Type | 4.0L | V8 | — |
| 2002 | Lincoln | LS | 3.9L | V8 | — |
| 2001 | Jaguar | S-Type | 4.0L | V8 | — |
| 2001 | Lincoln | LS | 3.9L | V8 | — |
| 2000 | Jaguar | S-Type | 4.0L | V8 | — |
| 2000 | Lincoln | LS | 3.9L | V8 | — |
| 1999 | Jaguar | S-Type | 4.0L | V8 | — |
| No rows match your filter. | |||||