Bosch 0986AH0307 Multi-Purpose Relay

Bosch Micro Relay for OE-Style Electrical Control

The Bosch Multi-Purpose Relay, part number 0986AH0307, is a 12-volt micro relay built for continuous duty electrical circuits. With a 30 amp amperage rating, 5 blade terminals, and OE mounting type, it supports reliable switching in a wide range of Audi, Volkswagen, Honda, Acura, Hyundai, Kia, and other vehicle applications.

Use this Bosch relay when you need a direct-fit electrical relay for factory-style circuit control in systems that rely on a compact micro relay layout. The Bosch Micro Relay line focuses on OE-style fitment and terminal configuration for service replacement work.

• 12-volt multi-purpose relay for automotive electrical systems
• Continuous duty rating for sustained circuit operation
• 30 amp amperage rating for common relay-controlled loads
• 5-terminal blade design with one connector and male terminal layout
• OE mounting type for factory-style relay replacement
• Polymer cover material for compact underhood or interior relay use

Fitment Coverage

• Fits 2015-2020 Audi A3, N/A
• Fits 2006-2013 Audi A3, N/A
• Fits 2020 Audi R8, N/A
• Fits 2017-2018 Audi R8, N/A
• Fits 2014-2015 Audi R8, N/A
• Fits 2008-2012 Audi R8, N/A
• Fits 2010-2020 Volkswagen Golf, N/A
• Fits 2008-2020 Volkswagen GTI, N/A
• Fits 2011-2020 Volkswagen Jetta, N/A
• Fits 2015-2019 Audi A3 Quattro, N/A
• Fits 2011-2013 Audi A3 Quattro, N/A
• Fits 2006 Audi A3 Quattro, N/A
• Fits 2015-2019 Audi Q3, N/A
• Fits 2015-2019 Audi S3, N/A
• Fits 2008-2019 Audi TT Quattro, N/A
• Fits 2012-2019 Volkswagen Passat, N/A
• Fits 2006-2010 Volkswagen Passat, N/A
• Fits 2012-2019 Volkswagen Tiguan, N/A
• Fits 2005-2018 Audi A8 Quattro, N/A
• Fits 2014-2018 Audi RS7, N/A
• Fits 2013-2018 Audi S7, N/A
• Fits 2017-2018 Honda Ridgeline, N/A
• Fits 2006 Honda Ridgeline, N/A
• Fits 2006-2017 Audi A6, N/A
• Fits 2008-2017 Audi A6 Quattro, N/A
• Fits 2005-2006 Audi A6 Quattro, N/A
• Fits 2009-2017 Audi Q5, N/A
• Fits 2008-2017 Audi S5, N/A
• Fits 2013-2017 Audi S6, N/A
• Fits 2007-2011 Audi S6, N/A
• Fits 2013-2017 Audi S8, N/A
• Fits 2007-2009 Audi S8, N/A
• Fits 2014-2017 Audi SQ5, N/A
• Fits 2007-2017 Honda CR-V, N/A
• Fits 2009-2017 Volkswagen CC, N/A
• Fits 2004-2017 Volkswagen Touareg, N/A
• Fits 2005-2016 Audi A4, N/A
• Fits 2013-2016 Audi allroad, N/A
• Fits 2005-2016 Audi S4, N/A
• Fits 2012-2016 Volkswagen Beetle, N/A
• Fits 2012-2016 Volkswagen Eos, N/A
• Fits 2007-2015 Audi Q7, N/A
• Fits 2013-2015 Audi RS5, N/A
• Fits 2010-2014 Audi A5, N/A
• Fits 2010-2013 Kia Forte, N/A
• Fits 2010-2013 Kia Soul, N/A
• Fits 2010-2013 Kia Sportage, N/A
• Fits 2011 Ford Transit Connect, N/A
• Fits 2000-2011 Hyundai Accent, N/A
• Fits 2008-2011 Hyundai Tucson, N/A
• Fits 2006-2011 Kia Rio, N/A
• Fits 2008-2010 Hyundai Azera, N/A
• Fits 2008-2010 Hyundai Elantra, N/A
• Fits 2009-2010 Hyundai Santa Fe, N/A
• Fits 2001-2006 Hyundai Santa Fe, N/A
• Fits 2010 Mazda 3, N/A
• Fits 2008-2009 Audi TT, N/A
• Fits 2003-2009 Dodge Sprinter 2500, N/A
• Fits 2000-2009 Honda S2000, N/A
• Fits 2007-2008 Audi RS4, N/A
• Fits 2007-2008 Honda Fit, N/A
• Fits 2008 Hyundai Tiburon, N/A
• Fits 2006-2008 Kia Rio5, N/A
• Fits 2001-2007 Acura MDX, N/A
• Fits 2007 Acura RDX, N/A
• Fits 1996-2007 Acura RL, N/A
• Fits 1999-2007 Acura TL, N/A
• Fits 2004-2007 Acura TSX, N/A
• Fits 2003-2007 Dodge Sprinter 3500, N/A
• Fits 1998-2007 Honda Accord, N/A
• Fits 2006-2007 Honda Civic, N/A
• Fits 2003-2007 Honda Pilot, N/A
• Fits 2002-2006 Acura RSX, N/A
• Fits 2000-2006 Honda Insight, N/A
• Fits 2004-2006 Mazda RX-8, N/A
• Fits 2004-2006 Pontiac GTO, N/A
• Fits 2003-2005 Mercedes-Benz ML350, N/A
• Fits 2002-2005 Mercedes-Benz ML500, N/A
• Fits 2002-2004 Isuzu Axiom, N/A
• Fits 1999-2004 Isuzu Rodeo, N/A
• Fits 1994-2004 Land Rover Discovery, N/A
• Fits 2001-2003 Acura CL, N/A
• Fits 2001-2003 Isuzu Rodeo Sport, N/A
• Fits 1998-2003 Mercedes-Benz ML320, N/A
• Fits 2000-2003 Mercedes-Benz ML55 AMG, N/A
• Fits 2000-2002 Honda Passport, N/A
• Fits 1999-2002 Hyundai Sonata, N/A
• Fits 1999-2001 Mercedes-Benz ML430, N/A
• Fits 2000 Isuzu Amigo, N/A
• Fits 1994-1998 Mercedes-Benz SL500, N/A

Common Uses

• Restoring relay-controlled power delivery in factory electrical circuits
• Replacing a worn micro relay in Audi A3, A4, Q5, or Volkswagen Golf and GTI applications
• Addressing intermittent accessory or system operation caused by relay contact wear
• Supporting continuous-duty switching in 12-volt automotive systems
• Servicing OE-style relay sockets that use a 5-terminal blade layout

Installation Notes

Verify the relay cavity, terminal count, and connector style before installation. This Bosch 0986AH0307 uses a 5-terminal blade configuration with OE mounting type and no mounting bracket or hardware included. Confirm the vehicle’s relay specification and circuit rating match the relay’s 12-volt, 30 amp, continuous-duty design before replacement.

For fitment searches, this part is commonly selected for Audi A6, Audi Q5, Honda CR-V, and Volkswagen Tiguan relay replacement work, as well as other listed applications. Bosch 0986AH0307 is also referenced in OE-style service searches for compact micro relay replacement.

Quality Assurance

Bosch Micro Relay components are built for OE-style electrical service replacement, with a compact polymer housing and blade-terminal construction suited to factory relay panels. Part number 0986AH0307 is specified as a Bosch Micro Relay for direct electrical circuit control in supported applications.