Round 2-Prong LED Turn Signal Flasher / Relay - 572
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$18.80
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$18.80
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Description
Round 2-Prong LED Turn Signal Flasher / Relay.
Specifications
| Part Type | LED Turn Signal Flasher / Relay |
|---|---|
| Part Number | 572 |
| Brand / Line | Peterson Manufacturing |
| Description | 2-Prong Round LED Flasher. Electronic flasher designed specifically for LED turn signal applications. Classic round design with 2-prong connection allows direct plug-in replacement of older thermal flashers. Provides consistent flash rate with LED loads. |
| Connector | 2-Prong Round |
| Compatibility | LED Turn Signal Lights |
| Key Feature | Direct replacement for thermal flashers in LED-equipped vehicles |
| Packaging | Poly Bag |
| Application | Turn signal flasher for heavy-duty trucks, trailers, and vehicles with LED lights |
Vehicle Fitment
| Make | Model | Model Years | Notes | |
|---|---|---|---|---|
| UNIVERSAL | All Heavy-Duty Trucks & Trailers with 2-Prong Flasher Socket (Freightliner, Kenworth, Peterbilt, International, Western Star, Mack, Volvo, Sterling) | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | LED turn signal flasher | |
| UNIVERSAL | Buses & Coaches | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | LED turn signal flasher | |
| UNIVERSAL | Trailers & Vocational Equipment | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | LED turn signal flasher | |
| UNIVERSAL | Universal for any vehicle with a standard 2-prong round flasher socket that has been upgraded to LED turn signals. | Universal for any vehicle with a standard 2-prong round flasher socket that has been upgraded to LED turn signals. | Universal for any vehicle with a standard 2-prong round flasher socket that has been upgraded to LED turn signals. | Direct plug-in replacement |
| UNIVERSAL | Notes | Peterson 572 is a reliable electronic LED flasher in the classic round 2-prong format. It provides a consistent flash rate even with low-draw LED lights (unlike older thermal flashers that often hyper-flash with LEDs). Simple plug-and-play installation makes it a popular choice for fleet upgrades and aftermarket LED conversions. | Peterson 572 is a reliable electronic LED flasher in the classic round 2-prong format. It provides a consistent flash rate even with low-draw LED lights (unlike older thermal flashers that often hyper-flash with LEDs). Simple plug-and-play installation makes it a popular choice for fleet upgrades and aftermarket LED conversions. | Peterson 572 is a reliable electronic LED flasher in the classic round 2-prong format. It provides a consistent flash rate even with low-draw LED lights (unlike older thermal flashers that often hyper-flash with LEDs). Simple plug-and-play installation makes it a popular choice for fleet upgrades and aftermarket LED conversions. |
Part Numbers & Cross References
| Brand | Part Number |
|---|---|
| Peterson Manufacturing | 572 |
| Peterson Manufacturing | 576 (20-Lamp Electronic Flasher, 2-Prong) |
| Application | 2-Prong Round LED Turn Signal Flasher |
Important Notes
Fitment Notes: Supplier claims; not independently verified

Round 2-Prong LED Turn Signal Flasher / Relay - 572
$18.80