Thermostat - Standard Naked Thermostat
304-192
Thermostat
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Specifications:
- Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Bypass Flange Diameter: 1.37 in
- Bypass Flange Diameter: 34.79 mm
- Seal Quantity: 0
- Engine Coolant Thermostat Quantity: 1
- Seal Material: N/A
- Includes Jiggle Pin Check Valve: Yes
- Color: Silver
- Color: Brass
- Gasket Quantity: 0
- Jiggle Pin Check Valve Quantity: 1
- Flange Thickness: 0.05 in
- Flange Thickness: 1.27 mm
- Bypass Flange Length: 1.50 in
- Bypass Flange Length: 38.10 mm
- Gasket Or Seal Included: No
- Sealing Flange Outside Diameter: 2.64 in
- Sealing Flange Outside Diameter: 67.06 mm
- Electric: No
- MAP Controlled: No
- Installation Tool Included: No
- Design: OEM
- Grade Type: OEM
- Gasket or Seal Pre-Installed: No
- Jiggle Pin Weep Hole: Yes
- Height Between Flanges: 1.37 in
- Height Between Flanges: 34.80 mm
- Type: Standard
- Material: Stainless Steel
- Material: Copper
- Height: 1.95 in
- Height: 49.53 mm
- Start to Open Temperature: 192.0 Deg. F
- Start to Open Temperature: 88.89 Deg. C
- Bolt Hole Quantity: 0
- Gasket Or Seal Required: Yes
Interchanges:
- Advance 14099
- AETM 48049
- Audi 078121113C
- Audi 078121113F
- Autozone 4099
- Autozone 4099BP
- Beck/Arnley 143-0709
- Cartek 304-192
- Gates (Private) 33975
- Mahle TX3071D
- Mahle TX3087D
- Mighty 4099-TS
- MotoRad 304-192
- NAPA 216
- NAPA 216
- NAPA 216
- Omni 304-192
- OReilly 4099
- Pep Boys 304-192
- Stant 48049
- Stant 48668
- Vernet TH5902.87J
- Vernet TH6246.88J
- Vernet TH6529.87J
- Volkswagen 078121113C
- Volkswagen 078121113F
Applications:

Need help finding the right product?
Our dedicated team is here to steer you in the right direction. Click below and let us know how we can assist you in finding the ideal product for your need. Your journey to experiencing BETTER starts here.
Looking for custom development?
We’re not just about products; we’re about crafting tailored solutions that match your needs. Are you ready to bring your new project to life? Click below, and let’s embark on the journey of custom product development together.






