

Select your vehicle to check fitment.
High Flow Thermostat
Fits International, Cadillac — 179 vehicle applications
Contact us at 1-866-461-2787 for pricing
Contact us at 1-866-461-2787 for pricing
Call for PriceCustomer reviews
- Verified
“I've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”
— Michael T., Toronto, ON
- Verified
“Had an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”
— Sarah L., Vancouver, BC
BFNG 2026-180 Vehicle Fitment
Fits 179 vehiclesThis High Flow Thermostat fits International, Cadillac vehicles.
1981-1985 International S1754
1981-1983 International Cargostar
1981-1983 International S1853
1981-1983 International S1854
1980-1984 International 1754
1980-1982 International 1654
1980-1981 International 1925 S
1980 International S1723
1980 International S1724
1980 International S1823
1980 International S1824
1980 International S1924
1980 International S1925
1980 International 2275
1979-1982 International 1724
1979-1982 International 1924 S
1979-1981 International 1824
1979-1981 International F1924
1965-1968 International CO4000 Transtar
BFNG 2026-180 Specifications
- Prop 65
- WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Prop 65
- ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov
- Material
- Stainless Steel
- Material
- Copper
- Gasket or Seal Pre-Installed
- No
- Sealing Flange Outside Diameter
- 2.12
BFNG 2026-180 Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
BFNG 2026-180 Product Description
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
Key Features
- High grade stainless steel and copper construction
- Increased strength and durability
- Meets or exceeds OEM standards
- Larger opening for increased coolant flow
- 100% tested and calibrated
- Consistent and precise response to cooling system needs
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
About BFNG
Shop BFNG Engine Coolant Thermostat at Autrex with vehicle fitment details, current pricing, and checkout options for the BFNG 2026-180. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Frequently Asked Questions — BFNG 2026-180
What vehicles does the BFNG 2026-180 fit?
The BFNG 2026-180 fits 25 vehicle applications including 1981-1985 International S1754, 1968-1984 Cadillac Commercial Chassis, 1968-1984 Cadillac Fleetwood, 1980-1984 International 1754, 1981-1983 International Cargostar and 20 more. Check the full fitment list above to confirm your vehicle.
What parts does the BFNG 2026-180 replace?
The BFNG 2026-180 is a direct replacement for 12TP01D, 15458, 65268, 2026-180, 2026-180 and 7 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the BFNG 2026-180?
Shipping options for the BFNG 2026-180 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the BFNG 2026-180?
For current pricing on the BFNG 2026-180, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the High Flow Thermostat a direct fit replacement?
Yes, the High Flow Thermostat by BFNG is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the High Flow Thermostat come with?
The High Flow Thermostat comes with the standard BFNG manufacturer warranty. Please check the product specifications for exact warranty terms.


