# MotoRad 4066-85 Engine Coolant Thermostat for 1986-2016 Advance Mixer Advance Mixer ### Specifications Bypass Plate Diameter (in): 1.03 Flange Diameter (With Seal) (in): 2.875 Flange Diameter (Without Seal) (in): 2.652 Freight Class: 70 Height from Flange to Bottom (in): 1.45 Height from Flange to Top of Bridge (in): 1.82 Temperature (Degree): 185F ### Features - Offer precise pressure control - Ensure the proper fit - Made of high quality materials - Easy installation ### Product Details Engine Coolant Thermostat by MotoRad®. Temperature: 185F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their vehicle. As cooling system experts, MotoRad knows what is necessary to manufacture a high-quality part that will stand up to the rigors of today’s demanding cooling system environments where others fail. MotoRad offers a full line of thermostats to replace original equipment thermostats. These parts are manufactured with high-grade duel bridge stainless steel construction and they meet or exceed all original equipment manufacturer requirements. MotoRad also offers standard thermostats in many alternate temperatures. Brand: MotoRad Part Number: 4066-85 UPC: 055644926650 Alternate MPN: 406685 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2000-2006 Advance Mixer Advance Mixer 1994-1995, 1997 Advance Mixer Glider 1996-1999 Advance Mixer M 1988-1990, 1993, 1995-1997 Advance Mixer S 1997-2008 American LaFrance ALF Eagle 1998-2002 Blue Bird Commercial Bus 1995-2003 Blue Bird Wanderlodge 2013 Crane Carrier Drill Rig 2006-2008, 2011-2012 Crane Carrier Equipment Carrier 1991 Crane Carrier IRL 1987-1988, 1991 Crane Carrier Low Entry 1995-2000 Dina Transit Bus Viaggio 1000 1988-1993, 1997 Duplex D350 1988-1992, 1994, 1997 Duplex D500 1995-1997 Duplex D8400 1994-1997 Duplex D9400 1994 Duplex D9800 2000-2005 Emergency One Emergency One 1990, 1992-2002 Evobus S 215 HDH 2003-2016 Evobus S 417 1996-1998 Ford A9500 1996-1998 Ford AT9500 1990-1998 Ford L-Series 1999-2011, 2014-2015 Freightliner Argosy 2008-2011, 2013-2014 Freightliner Cascadia 1996-2011 Freightliner Century 2001-2011 Freightliner Classic 2000-2015 Freightliner Columbia 2002-2015 Freightliner Coronado 1989-1995, 1999 Freightliner FLA 1994-1999, 2002 Freightliner FLB 1987-1998, 2000 Freightliner FLC 1988-2011 Freightliner FLD 1989-1999 Freightliner FLL 1986-1988 Freightliner FLT 2006 Freightliner M2 1993 FWD Corporation C 1988 GMC Brigadier 1988 GMC General 2003 Indiana Phoenix 11 Yard 1999 International 2654 1997-1998 International 2674 1992, 1994 International 3800 1994, 1996-1997, 1999, 2001 International 4700 1992, 2001 International 4900 1990-1993, 1996 International 8100 1990-1998 International 8200 1990-1994 International 8300 1998-2003 International 9100 1994-2003 International 9200 1992-1999 International 9300 1992-2003 International 9400 1992-1996 International 9600 1992-1996 International 9700 1996-1999 International 9800 SBA 1999-2003 International 9900 1993 International F5070 1991, 1994, 1996, 1998-1999, 2001 Kenworth C Series 1988-2002 Kenworth K100 1997-2003 Kenworth T2000 1992 Kenworth T400 1987-2003 Kenworth T600 1987-2003 Kenworth T800 1988-2003 Kenworth W900 1992-1995, 1997 Mack CL 1996-1997 Marmon Herrington 103P 1992-1997 Marmon Herrington 103PA 1993-1994, 1996-1997 Marmon Herrington 125P 1993-1995 Marmon Herrington 125PA 1990-1993, 1996-1997 Marmon Herrington 57P 1991-1996 Marmon Herrington 57PA 1997 Motor Coach Industries 102C3 1993-2007 Motor Coach Industries 102D3 1993-2007 Motor Coach Industries 102DL3 1998-2003 Motor Coach Industries 102EL3 2001-2003 Motor Coach Industries 102GL3 2006-2007 Motor Coach Industries D4005 2006-2007 Motor Coach Industries D4505 1996, 2001-2003, 2007 Motor Coach Industries J4500 2003-2005 Neoplan Advanced DSN 1991-2004 Oshkosh Motor Truck Co. H 1991-2003 Oshkosh Motor Truck Co. P 1991 Peterbilt 320 1988-2003 Peterbilt 357 1988-2004 Peterbilt 362 1989-1993 Peterbilt 372 1988-2001 Peterbilt 377 1988-2005 Peterbilt 378 1988-2003 Peterbilt 379 2001-2003 Peterbilt 385 2009 Peterbilt 388 2010 Peterbilt 389 2004-2011 Pierce Arrow XT 2010-2011 Pierce Custom 2004-2008 Pierce Dash 1993-2004 Pierce Enclosed Cab 2004-2008 Pierce Lance 1990 Pierce Open Cab 2005-2011 Pierce Quantum 2007 Pierce Saber 2008-2011 Pierce Velocity 1995-1998, 2000-2004 Seagrave Fire Apparatus J 1998-1999, 2001-2003 Seagrave Fire Apparatus L 1994-2004 Seagrave Fire Apparatus T 1997-1998 Spartan Motors Baron 1997 Spartan Motors Charger 1997-2003 Spartan Motors Gladiator 1999 Spartan Motors Metro Star 1999-2010 Sterling A9500 1999-2007 Sterling AT9500 2009 Sterling Car Hauler 1999-2007, 2009 Sterling L9500 1999-2008 Sterling LT9500 1999-2003 Sterling ST9500 2000-2001 Van Hool C2045 1997-2000 Van Hool T2100 1996 Van Hool T815 1997, 1999 Van Hool T900 1996-2001 Volvo ACL 1998-1999 Volvo VN 2000-2003 Volvo VNL 2000-2003 Volvo VNM 1996-2001 Volvo WAH 1996-1998 Volvo WC 1996-2001 Volvo WG 1996-1997 Volvo WH 1996-1998 Volvo WI ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is 4066-85. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the fitment table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering. ### Common Searches - Engine Coolant Thermostat for Advance Mixer Advance Mixer - 4066-85 fitment - MotoRad Engine Coolant Thermostat - 2000 Advance Mixer Advance Mixer Engine Coolant Thermostat ## Details - **Price:** 49.38 CAD - **Vendor:** MotoRad - **Type:** Engine Coolant Thermostat - **Tags:** 1986-1988 Freightliner FLT, 1987-1988, 1987-1998, 1987-2003 Kenworth T600, 1987-2003 Kenworth T800, 1988 GMC Brigadier, 1988 GMC General, 1988-1990, 1988-1992, 1988-1993, 1988-2001 Peterbilt 377, 1988-2002 Kenworth K100, 1988-2003 Kenworth W900, 1988-2003 Peterbilt 357, 1988-2003 Peterbilt 379, 1988-2004 Peterbilt 362, 1988-2005 Peterbilt 378, 1988-2011 Freightliner FLD, 1989-1993 Peterbilt 372, 1989-1995, 1989-1999 Freightliner FLL, 1990, 1990 Pierce Open Cab, 1990-1993, 1990-1994 International 8300, 1990-1998 Ford L-Series, 1990-1998 International 8200, 1991, 1991 Crane Carrier IRL, 1991 Crane Carrier Low Entry, 1991 Peterbilt 320, 1991-1996 Marmon Herrington 57PA, 1991-2003 Oshkosh Motor Truck Co. P, 1991-2004 Oshkosh Motor Truck Co. H, 1992, 1992 Kenworth T400, 1992-1995, 1992-1996 International 9600, 1992-1996 International 9700, 1992-1997 Marmon Herrington 103PA, 1992-1999 International 9300, 1992-2002 Evobus S 215 HDH, 1992-2003 International 9400, 1993, 1993 FWD Corporation C, 1993 International F5070, 1993-1994, 1993-1995 Marmon Herrington 125PA, 1993-2004 Pierce Enclosed Cab, 1993-2007 Motor Coach Industries 102D3, 1993-2007 Motor Coach Industries 102DL3, 1994, 1994 Duplex D9800, 1994 International 3800, 1994-1995, 1994-1997 Duplex D9400, 1994-1999, 1994-2003 International 9200, 1994-2004 Seagrave Fire Apparatus T, 1995-1997 Advance Mixer S, 1995-1997 Duplex D8400, 1995-1998, 1995-2000 Dina Transit Bus Viaggio 1000, 1995-2003 Blue Bird Wanderlodge, 1996, 1996 International 8100, 1996 Van Hool T815, 1996-1997, 1996-1997 Marmon Herrington 103P, 1996-1997 Marmon Herrington 125P, 1996-1997 Marmon Herrington 57P, 1996-1997 Volvo WH, 1996-1998 Ford A9500, 1996-1998 Ford AT9500, 1996-1998 Volvo WC, 1996-1998 Volvo WI, 1996-1999 Advance Mixer M, 1996-1999 International 9800 SBA, 1996-2001 Volvo ACL, 1996-2001 Volvo WAH, 1996-2001 Volvo WG, 1996-2011 Freightliner Century, 1997, 1997 Advance Mixer Glider, 1997 Duplex D350, 1997 Duplex D500, 1997 Mack CL, 1997 Motor Coach Industries 102C3, 1997 Spartan Motors Charger, 1997-1998 International 2674, 1997-1998 Spartan Motors Baron, 1997-2000 Van Hool T2100, 1997-2003 Kenworth T2000, 1997-2003 Spartan Motors Gladiator, 1997-2008 American LaFrance ALF Eagle, 1998-1999, 1998-1999 Volvo VN, 1998-2002 Blue Bird Commercial Bus, 1998-2003 International 9100, 1998-2003 Motor Coach Industries 102EL3, 1999, 1999 Freightliner FLA, 1999 International 2654, 1999 Spartan Motors Metro Star, 1999 Van Hool T900, 1999-2003 International 9900, 1999-2003 Sterling ST9500, 1999-2007, 1999-2007 Sterling AT9500, 1999-2008 Sterling LT9500, 1999-2010 Sterling A9500, 1999-2011, 2000 Freightliner FLC, 2000-2001 Van Hool C2045, 2000-2003 Volvo VNL, 2000-2003 Volvo VNM, 2000-2004 Seagrave Fire Apparatus J, 2000-2005 Emergency One Emergency One, 2000-2006 Advance Mixer Advance Mixer, 2000-2015 Freightliner Columbia, 2001 International 4700, 2001 International 4900, 2001 Kenworth C Series, 2001-2003, 2001-2003 Motor Coach Industries 102GL3, 2001-2003 Peterbilt 385, 2001-2003 Seagrave Fire Apparatus L, 2001-2011 Freightliner Classic, 2002 Freightliner FLB, 2002-2015 Freightliner Coronado, 2003 Indiana Phoenix 11 Yard, 2003-2005 Neoplan Advanced DSN, 2003-2016 Evobus S 417, 2004-2008 Pierce Dash, 2004-2008 Pierce Lance, 2004-2011 Pierce Arrow XT, 2005-2011 Pierce Quantum, 2006 Freightliner M2, 2006-2007 Motor Coach Industries D4005, 2006-2007 Motor Coach Industries D4505, 2006-2008, 2007 Motor Coach Industries J4500, 2007 Pierce Saber, 2008-2011, 2008-2011 Pierce Velocity, 2009 Peterbilt 388, 2009 Sterling Car Hauler, 2009 Sterling L9500, 2010 Peterbilt 389, 2010-2011 Pierce Custom, 2011-2012 Crane Carrier Equipment Carrier, 2013 Crane Carrier Drill Rig, 2013-2014 Freightliner Cascadia, 2014-2015 Freightliner Argosy, 4066-85, Automotive, Engine Coolant Thermostat, MotoRad ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 49.38 CAD | In stock | ## Images - MotoRad 4066-85 Engine Coolant Thermostat for 1986-2016 Advance Mixer Advance Mixer --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-4066-85-engine-coolant-thermostat) > Updated: 2026-08-17