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StantPart #: 13958
Stant 13958 Engine Coolant Thermostat
93 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
OE Type Thermostat
Fitment: Chevrolet, Ford, Geo, GMC, Mazda, Pontiac, and Suzuki, Aerostar, B4000, Bronco II, Explorer, Navajo, Ranger, Samurai, Sidekick, Sunrunner, Tracker, and X-90
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Not what you need? See all Engine Coolant Thermostat options
OE Type Thermostat for Ford, Mazda, Suzuki
Stant Part Number 13958 is an OE Type Thermostat built for direct-fit cooling system service on a wide range of Ford, Mazda, Suzuki, Chevrolet, GMC, Geo, and Pontiac applications. It uses an original equipment design with a stainless steel assembly and durable construction for smooth thermostat operation and long service life.
Key Features
- 180-degree thermostat opening temperature for specified applications
- OE Type Thermostat design for factory-style cooling system control
- Stainless steel assembly engineered for consistent movement
- Durable material construction for long-lasting service
- Flange diameter: 2.04 in.
- Height from flange to bottom: 0.82 in.
- Height from flange to top of bridge: 0.7 in.
Detailed Product Overview
Stant 13958 is a 180 Degree Engine Coolant Thermostat designed for vehicles that require OE-style temperature regulation. This thermostat helps maintain proper engine operating temperature by controlling coolant flow through the cooling system. It is a strong match for drivers searching for a 180 degree thermostat for 1991-2000 Ford Explorer, 1986-2000 Ford Ranger, 1994-2000 Mazda B4000, and other listed applications. This part cross-references replacement numbers 48028 and 48518 for the same application.
The OE Type Thermostat line from Stant focuses on factory-style fit and function, with a stainless steel assembly that supports smooth performance in everyday cooling system operation. Part number 13958 is also listed for 1989-1998 Suzuki Sidekick, 1990-1995 Suzuki Samurai, 1991-1994 Mazda Navajo, and related compact truck and SUV platforms.
What This Thermostat Helps Address
- Engine running too cool or too warm due to thermostat wear
- Delayed coolant flow control during warm-up
- Temperature fluctuation in the cooling system
- Replacement needs for OE-style thermostat service
- Cooling system maintenance on Ford Ranger, Ford Explorer, and Mazda B4000 applications
Installation Notes and Tips
Verify the 180-degree temperature rating and flange dimensions before installation. Confirm the application against the vehicle year, make, and model, since fitment includes multiple Ford Ranger, Ford Explorer, Mazda B4000, Suzuki Sidekick, and Suzuki Samurai configurations. Inspect the thermostat housing and sealing surfaces during service, and follow the vehicle manufacturer’s cooling system procedures when replacing the thermostat.
Quality Assurance
Stant designs this OE Type Thermostat with original equipment-style construction and stainless steel components for dependable cooling system operation. The part is built for direct replacement use in the listed applications and is backed by Stant’s product quality standards.
| Brand | Stant |
|---|---|
| Part Number | 13958 |
| Position | OE Type Thermostat |
| Flange Diameter (Without Seal) (in) | 2.04 |
| Freight Class | 70 |
| Height from Flange to Bottom (in) | 0.82 |
| Height from Flange to Top of Bridge (in) | 0.7 |
| Temperature (F) | 180 degrees |
This part fits 93 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 2000 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 2000 | Mazda | B4000 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1999 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1999 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1999 | Mazda | B4000 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1998 | Chevrolet | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1998 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1998 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1998 | Mazda | B4000 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1998 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1998 | Suzuki | X-90 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1997 | Ford | Aerostar | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1997 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1997 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1997 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1997 | Mazda | B4000 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1997 | Pontiac | Sunrunner | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1997 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Type Thermostat |
| 1997 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1997 | Suzuki | X-90 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1996 | Ford | Aerostar | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1996 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1996 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1996 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1996 | Mazda | B4000 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1996 | Pontiac | Sunrunner | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1996 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1996 | Suzuki | X-90 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1995 | Ford | Aerostar | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1995 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1995 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1995 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1995 | Mazda | B4000 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1995 | Pontiac | Sunrunner | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1995 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1995 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1994 | Ford | Aerostar | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1994 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1994 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1994 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1994 | Mazda | B4000 | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1994 | Mazda | Navajo | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1994 | Pontiac | Sunrunner | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1994 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1994 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1993 | Ford | Aerostar | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1993 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1993 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1993 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1993 | Mazda | Navajo | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1993 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1993 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1992 | Ford | Aerostar | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1992 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1992 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1992 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1992 | Mazda | Navajo | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1992 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1992 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1991 | Chevrolet | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1991 | Ford | Aerostar | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1991 | Ford | Explorer | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1991 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1991 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1991 | GMC | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1991 | Mazda | Navajo | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1991 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1991 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1990 | Chevrolet | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1990 | Ford | Aerostar | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1990 | Ford | Bronco II | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1990 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1990 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1990 | GMC | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1990 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1990 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1989 | Chevrolet | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1989 | Ford | Bronco II | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1989 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1989 | Geo | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1989 | GMC | Tracker | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1989 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1989 | Suzuki | Sidekick | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; OE Temperature; OE Type Thermostat |
| 1988 | Ford | Bronco II | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1988 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1988 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1987 | Ford | Bronco II | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1987 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1987 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1986 | Ford | Bronco II | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1986 | Ford | Ranger | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
| 1986 | Suzuki | Samurai | N/A | Temperature 180 Degrees; Seal Included Seal Not Included; Part Replacement Replaces 48028, 48518; Alternate Temperature; OE Type Thermostat |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.