Keep your horn, HVAC blower motor, and starter circuits switching reliably with the Bosch Micro Relay 0986AH0092 — a Horn Relay / HVAC Blower Motor Relay / Starter Relay that drops in as a direct-fit replacement across a wide range of Acura and Honda models, including the 2009-2012 Acura MDX, RDX and TL; the 2005-2006 and 2009-2010 Acura RL; the 2014-2018 Acura RLX; the 2010 Acura TSX and ZDX; the 2008-2012 Honda Accord; the 2010-2012 Honda Civic, CR-V, Fit, Pilot and Ridgeline; and more. See the Buyer's Guide tab for the full application list.
This relay uses a low-current switch signal to control a higher-current circuit, taking load off the vehicle's switches so accessories like the horn, blower fan, and starter energize cleanly.
- High-Capacity Switching: handles up to 25A (Micro) for demanding loads.
- OE Quality & Design: engineered to Original Equipment standards for fit, form, and function.
- Robust Construction: built with high-quality materials to withstand extreme temperatures and vibration.
- Long-Lasting Reliability: engineered for up to 250,000 switching cycles.
It reduces load on switches and helps prevent voltage drops for circuits like headlights, fans, and pumps, and includes mounting brackets for quick service.
Interchange: 39794SDAA03 · 39794SDAA05
