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Karlyn 5144 Direct Ignition Coil
Reliable Ignition Coil for Subaru Forester, Impreza, WRX, and WRX STI
The Karlyn 5144 direct ignition coil is engineered to provide consistent spark delivery for Subaru vehicles, including Forester, Impreza, WRX, and WRX STI models. Designed to meet OEM specifications, this ignition coil supports efficient engine performance and reliable ignition system operation.
- Direct ignition coil designed for Subaru Forester, Impreza, WRX, and WRX STI
- Part number 5144 ensures precise fit and function
- Compatible with Karlyn-STI product line for enhanced ignition system reliability
- Manufactured to meet or exceed OEM standards
- GTIN 00010975051440 for accurate identification and tracking
About the Karlyn-STI Product Line
The Karlyn-STI brand line focuses on ignition components tailored for Subaru performance and reliability. This product line includes ignition coils engineered to deliver consistent spark and durability under demanding driving conditions. The Karlyn 5144 ignition coil is part of this line, ensuring compatibility and quality for Subaru Forester, Impreza, WRX, and WRX STI vehicles.
Product Details and Compatibility
The Karlyn 5144 ignition coil is a direct ignition coil designed specifically for Subaru models such as the Forester, Impreza, WRX, and WRX STI. It replaces factory coils with a component that maintains proper ignition timing and spark intensity. This ignition coil supports engine efficiency and helps maintain smooth operation by providing reliable spark generation directly to the spark plugs.
Common Applications and Issues Addressed
- Resolves misfires caused by faulty ignition coils
- Improves engine starting reliability
- Eliminates rough idling related to ignition coil failure
- Prevents engine hesitation during acceleration
- Reduces potential engine stalling due to ignition faults
Installation Notes and Tips
When installing the Karlyn 5144 ignition coil, ensure the ignition system is powered off and the engine is cool. Verify compatibility with your specific Subaru model and engine type before installation. Properly seat the coil and secure all electrical connections to avoid misfires or poor performance. Consult the vehicle’s service manual for torque specifications and detailed installation procedures.
Quality Assurance and Warranty
The Karlyn 5144 ignition coil is manufactured to meet OEM quality standards, ensuring durability and consistent performance. While specific warranty details are not provided, Karlyn products typically undergo rigorous quality control to support reliable operation in Subaru Forester, Impreza, WRX, and WRX STI vehicles.
This part fits 29 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Subaru | WRX STI | N/A | Compatible with OEM coil replacements.; Karlyn-STI | |||
| 2015 | Subaru | WRX STI | N/A | Compatible with OEM coil replacements.; Karlyn-STI | |||
| 2014 | Subaru | Impreza | WRX | 2.5L | H4 | N/A | Compatible with OEM coil replacements.; Karlyn-STI |
| 2014 | Subaru | Impreza | WRX STI | 2.5L | H4 | N/A | Compatible with OEM coil replacements.; Karlyn-STI |
| 2014 | Subaru | Impreza | WRX STI Limited | 2.5L | H4 | N/A | Compatible with OEM coil replacements.; Karlyn-STI |
| 2014 | Subaru | Impreza | WRX Limited | 2.5L | H4 | N/A | Compatible with OEM coil replacements.; Karlyn-STI |
| 2014 | Subaru | Impreza | WRX Premium | 2.5L | H4 | N/A | Compatible with OEM coil replacements.; Karlyn-STI |
| 2014 | Subaru | WRX | N/A | Compatible with OEM coil replacements.; Karlyn-STI | |||
| 2014 | Subaru | WRX STI | N/A | Compatible with OEM coil replacements.; Karlyn-STI | |||
| 2013 | Subaru | Forester | 2.5L | H4 | N/A | Compatible with OEM coil replacements.; Karlyn-STI | |
| 2013 | Subaru | Forester | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI | |
| 2013 | Subaru | Impreza | WRX | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2013 | Subaru | Impreza | WRX STI | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2013 | Subaru | Impreza | WRX STI Limited | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2013 | Subaru | Impreza | WRX Limited | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2013 | Subaru | Impreza | WRX Premium | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2013 | Subaru | WRX | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI | |
| 2013 | Subaru | WRX STI | N/A | Compatible with OEM coil replacements.; Karlyn-STI | |||
| 2012 | Subaru | Forester | XT Premium | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2012 | Subaru | Forester | XT Limited | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2012 | Subaru | Forester | XT Touring | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2012 | Subaru | Impreza | WRX | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2012 | Subaru | Impreza | WRX Limited | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2012 | Subaru | Impreza | WRX Premium | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2011 | Subaru | Forester | XT Premium | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2011 | Subaru | Forester | XT Touring | 2.5L | H4 | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
| 2011 | Subaru | Impreza | WRX | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI | ||
| 2011 | Subaru | Impreza | WRX Limited | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI | ||
| 2011 | Subaru | Impreza | WRX Premium | N/A | OEM Replacement; 4 Required Per Vehicle~Turbo Charged; Karlyn-STI |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.