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- Description
- Fitment
- Warranty and Refund
- Reviews
The Motorad 475-190 is an OEM-quality engine coolant thermostat built to keep your cooling system responding precisely when it matters. Constructed with high-grade stainless steel and copper, this thermostat uses a wax compound element that reacts quickly to changing coolant temperatures, helping your engine maintain proper operating temperature. The offset design and integrated air relief valve support smoother installation and consistent airflow through the cooling system, while OEM-style seals are included where applicable to help reduce leak points at installation. Manufactured by an OE supplier to OEM specifications and processes, this thermostat is designed as a direct-fit replacement for a wide range of Volkswagen, Audi, and Seat vehicles spanning model years 1989-2009, including popular models like the Jetta, Golf, Passat, Beetle, A4, and TT. Whether you're replacing a worn thermostat or performing routine cooling system maintenance, the 475-190 offers a straightforward, OEM-style solution.
Features
- Copper and steel construction supports durable, consistent thermal response in demanding cooling systems.
- Wax compound element reacts quickly to coolant temperature changes for stable engine operating temperature.
- Offset design with air relief valve helps simplify installation and cooling system bleed-down.
- OEM-style seals included where applicable to help support a proper seal at installation.
- Manufactured by an OE supplier to OEM specifications for a dependable factory-style fit.
Application Summary
1989-1990 Volkswagen Jetta 1.8L 1781CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS1990-1992 Volkswagen Golf 1.8L 1781CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS
1993-1994, 1996, 1999-2005, 2011-2012 Volkswagen Jetta 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
1993-1994, 1997, 1999-2006 Volkswagen Golf 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
1994 Volkswagen Panel 1.8L 1781CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS
1997-2001 Audi A4 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
1997-2001 Audi A4 Quattro 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
1998 Volkswagen Jetta 1.9L 1896CC 116CID L4 SOHC 8 Valve Turbocharged DIESEL
1998-2003 Audi A3 1.8L 1781CC -CID L4 DOHC 20 Valve Naturally Aspirated GAS
1998-2005 Volkswagen Beetle 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
1998-2005 Volkswagen Passat 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
1999 Audi TT
1999-2003, 2005 Volkswagen Beetle 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2000 Volkswagen Golf 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2000-2001 Audi S3
2000-2003 Volkswagen Pointer 1.8L 1781CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS
2000-2006 Audi TT 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2000-2006 Audi TT Quattro 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2001 Seat Toledo 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2001-2002 Seat Cordoba
2001-2003 Seat Ibiza
2001-2003 Volkswagen Golf 1.9L 1896CC 116CID L4 SOHC 8 Valve Turbocharged DIESEL
2001-2006 Seat Leon 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2002, 2004 Seat Alhambra 2.8L 2771CC -CID V6 DOHC 24 Valve Naturally Aspirated GAS
2002-2005 Seat Toledo 1.8L 1781CC -CID L4 DOHC 20 Valve Naturally Aspirated GAS
2002-2008 Volkswagen Sharan 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2003-2005 Seat Cordoba 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
2003-2005 Volkswagen Jetta 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2003-2005 Volkswagen Polo 1.6L 1596CC 97CID L4 SOHC 8 Valve Naturally Aspirated GAS
2003-2007 Volkswagen Polo 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
2004, 2010, 2012 Seat Ibiza 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
2005 Seat Ibiza 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2005-2006 Seat Altea 2.0L 1984CC 121CID L4 DOHC 16 Valve Naturally Aspirated GAS
2005-2007 Seat Alhambra 1.8L 1781CC -CID L4 DOHC 20 Valve Turbocharged GAS
2005-2009 Seat Cordoba 1.6L 1597CC 98CID L4 SOHC 8 Valve Naturally Aspirated GAS
2006 Seat Toledo 2.0L 1984CC 121CID L4 DOHC 16 Valve Naturally Aspirated GAS
2006 Volkswagen Beetle 2.5L 2480CC 151CID L5 DOHC 20 Valve Naturally Aspirated GAS
2006-2009 Seat Ibiza 1.6L 1597CC 98CID L4 SOHC 8 Valve Naturally Aspirated GAS
2007 Volkswagen Golf 1.6L 1598CC 98CID L4 SOHC 8 Valve Naturally Aspirated GAS
2007-2008, 2010 Seat Leon 2.0L 1984CC 121CID L4 DOHC 16 Valve Turbocharged GAS
2007-2008, 2013 Volkswagen Jetta 2.0L 1984CC 121CID L4 DOHC 16 Valve Turbocharged GAS
2008 Seat Altea XL 2.0L 1984CC 121CID L4 DOHC 16 Valve Naturally Aspirated GAS
2008-2009 Volkswagen Jetta City 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
2008-2010 Volkswagen Golf City 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
2009-2011 Volkswagen Jetta 2.5L 2480CC 151CID L5 DOHC 20 Valve Naturally Aspirated GAS
2010-2013 Volkswagen Golf 2.5L 2480CC 151CID L5 DOHC 20 Valve Naturally Aspirated GAS
2011 Seat Ibiza 1.4L 1390CC 85CID L4 DOHC 16 Valve Turbo/Supercharged GAS
2011-2015 Volkswagen Clasico 2.0L 1984CC 121CID L4 SOHC 8 Valve Naturally Aspirated GAS
2014-2015 Volkswagen Jetta 1.4L 1395CC 85CID L4 DOHC 16 Valve Turbocharged FULL HYBRID EV-GAS (FHEV)
2016 Volkswagen Jetta 1.8L 1798CC 110CID L4 DOHC 16 Valve Turbocharged GAS
Specifications
- Brand: Motorad
- Part Number: 475-190
- Part Type: Engine Coolant Thermostat
- UPC: 055644475905
- GTIN: 00055644475905
- Item Dimensions: 2.2500 x 2.2500 x 2.2500 IN
- Package Dimensions: 2.2500 x 2.2500 x 2.2500 IN
- Package Weight: 0.1700 PG
- Package Quantity: 1 EA
- Material: Steel
- Material: Copper
- Gasket or Seal Pre-Installed: No
- Sealing Flange Outside Diameter: 2.13
- Sealing Flange Outside Diameter: 54.10
- Height Between Flanges: 1.17
- Height Between Flanges: 29.72
- MAP Controlled: No
- Grade Type: OEM
Interchange
- CST: 4419
- Omnicraft: QRT39
- Parts Master: 47590
- Motorad: 475-190
- FVP Caps & Thermostats: 475-190
- Murray Temperature Control: 4419
- Duralast: 15419BP
- Pronto: 475-190
- Federated: 475-190
- Mighty Distributing System: 4419
- MAHLE: TX1480D
- MAHLE: TX1487D
- MAHLE: TX11187D
- Parts Plus: P4419
- Beck/Arnley: 143-0849
- Canadian Tire: 475-190
- Audi: 03G121113
- Audi: 050121113C
- Worldparts: 9475190
- Autopart International: 1601-30456
Warranty
- Warranty Duration: 12 Months
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.









