What is the method for testing the operation of a thermostat on Oldsmobile Cutlass?

To check a thermostat, submerge the thermostat in water 25 degrees above its stamped temperature, usually 220 degrees for most GM engines. The valve should be fully open, then place it in water 10 degrees below the stamped temperature, typically 185 degrees, where the valve should close. If the thermostat functions correctly, reinstall it.

Genuine Oldsmobile Thermostat

Engine Coolant Thermostat

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

31 Thermostats found

View related parts
Oldsmobile Thermostat Assembly, Engine Coolant
Part Number: 12622410
$68.74 MSRP: $153.83
You Save: $85.09 (56%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 21018811, 55350941, 90537453, 12615097
Fits the following Oldsmobile Models:
- Alero | 2002-2004 | GLS 2 DOOR, GLS SEDAN 4 DOOR, LEVEL I 2 DOOR, LEVEL I 4 DOOR, LEVEL II COUPE 2 DOOR, LEVEL II SEDAN 4 DOOR | 4 Cyl 2.2L
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 12559807
$47.21 MSRP: $94.12
You Save: $46.91 (50%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 12555811, 12554784, 3531407
Fits the following Oldsmobile Models:
- Aurora | 2001-2003, 1995-1999 | 4 DOOR, AURORA | 8 Cyl 4.0L
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 24507563
$20.44 MSRP: $40.74
You Save: $20.30 (50%)
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaced by: 19435095
Fits the following Oldsmobile Models:
- Achieva | 1994-1998 | 2 DOOR, 4 DOOR, S 2 DOOR, S 4 DOOR, SC 2 DOOR, SEDAN LEVEL I, SEDAN LEVEL II, SL 4 DOOR | 6 Cyl 3.1L
- Alero | 1999-2004 | GL COUPE 2 DOOR, GL SEDAN 4 DOOR, LEVEL II COUPE 2 DOOR, LEVEL II SEDAN 4 DOOR | 6 Cyl 3.4L
- Cutlass | 1987-1999 | 2 DOOR, 4 DOOR, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, INTERNAL 2 DOOR, INTERNAL 4 DOOR, S 4 DOOR, S STATION WAGON, SC 2 DOOR, SEDAN LEVEL I, SEDAN LEVEL II, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.4L
- Firenza | 1987 | 2 DOOR NOTCHBACK, 2 DOOR PLAIN BACK HATCHBACK, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 2 DOOR PLAIN BACK, BROUGHAM 4 DOOR, STATION WAGON | 6 Cyl 2.8L
- Silhouette | 1996-2004, 1990-1994 | 2/SLIDING DOORS, AWD EXT 2/SLIDING DOORS, EXT, EXT 2/SLIDING DOORS, MPV, SILHOUETTE | 6 Cyl 3.1L, 6 Cyl 3.4L
View More
View related parts
Oldsmobile Thermostat Assembly, Engine Coolant (W/ Gasket)
Part Number: 24505924
$24.36 MSRP: $48.56
You Save: $24.20 (50%)
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat, Thermostat Unit
Fits the following Oldsmobile Models:
- 88 | 1998-1999 | 4 DOOR, 50TH ANNIVERSARY 4 DOOR, LSS 4 DOOR, ROYALE 4 DOOR | 6 Cyl 3.8L
- 98 | 1986-1990 | REGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR, REGENCY BROUGHAM, TOURING SEDAN | 6 Cyl 3.8L
- Calais | 1985-1991 | 2 DOOR, 4 DOOR, INTERNATIONAL 2 DOOR, INTERNATIONAL 4 DOOR, S 2 DOOR, S 4 DOOR, SL 2 DOOR, SL 4 DOOR, SUPREME 2 DOOR, SUPREME 4 DOOR | 6 Cyl 3.0L, 6 Cyl 3.3L
- Cutlass | 1986-1991 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON | 6 Cyl 3.3L
- Intrigue | 1998-1999 | 4 DOOR, GL 4 DOOR, GLS 4 DOOR, GX 4 DOOR | 6 Cyl 3.8L
- Toronado | 1988-1990, 1986 | BROUGHAM, TORONADO | 6 Cyl 3.8L
View More
View related parts
Oldsmobile Housing, Thermostat
Part Number: 1647540
$11.14 MSRP: $21.01
You Save: $9.87 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: HOUSING, Engine Coolant Thermostat; Thermostat Housing, Water Outlet
Fits the following Oldsmobile Models:
- Aurora | 2001-2003, 1995-1999 | 4 DOOR, AURORA | 8 Cyl 4.0L
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 12632948
$29.69 MSRP: $56.02
You Save: $26.33 (47%)
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 12257859, 12563335, 12557859, 12597583, 12551472
Fits the following Oldsmobile Models:
- Bravada | 1996-2001 | BRAVADA | 6 Cyl 4.3L
View related parts
Oldsmobile Housing Assembly, Engine Coolant Thermostat
Part Number: 12620112
$57.11 MSRP: $117.88
You Save: $60.77 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: HOUSING, Engine Coolant Temperature; Thermostat Housing
- Replaces: 12567750, 12572988, 12602913
Fits the following Oldsmobile Models:
- Bravada | 2002-2004 | 4 DOOR | 6 Cyl 4.2L
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 10190925
$14.53 MSRP: $27.42
You Save: $12.89 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 10147886, 10190927
Fits the following Oldsmobile Models:
- Bravada | 1993-1994 | BRAVADA | 6 Cyl 4.3L
View related parts
Oldsmobile Thermostat, Engine Coolant (W/ Gasket)
Part Number: 24506986
$18.03 MSRP: $34.02
You Save: $15.99 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat, Thermostat Unit
- Replaces: 03037747, 10207375, 3037747, 24500253
Fits the following Oldsmobile Models:
- Achieva | 1992 | S 2 DOOR, S 4 DOOR, SL 2 DOOR, SL 4 DOOR | 6 Cyl 3.3L
- Bravada | 1992-1994 | BRAVADA | 6 Cyl 4.3L
- Cutlass | 1989-1993 | 2 DOOR, 4 DOOR, S 2 DOOR, S 4 DOOR, S STATION WAGON, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON | 6 Cyl 3.3L
- Delta 88 | 1986-1991 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, ROYALE 2 DOOR, ROYALE 4 DOOR, ROYALE BROUGHAM 2 DOOR, ROYALE BROUGHAM 4 DOOR | 6 Cyl 3.0L, 6 Cyl 3.8L
- Toronado | 1988-1992, 1986 | BROUGHAM, TORONADO, TROFEO | 6 Cyl 3.8L
View More
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 10192505
$4.27 MSRP: $17.42
You Save: $13.15 (76%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 03059793, 3059793
Fits the following Oldsmobile Models:
- Calais | 1985-1989 | 2 DOOR, 4 DOOR, INTERNATIONAL 2 DOOR, INTERNATIONAL 4 DOOR, S 2 DOOR, S 4 DOOR, SL 2 DOOR, SL 4 DOOR, SUPREME 2 DOOR, SUPREME 4 DOOR | 4 Cyl 2.5L
- Firenza | 1982-1988 | 2 DOOR, 2 DOOR NOTCHBACK, 2 DOOR PLAIN BACK HATCHBACK, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 2 DOOR PLAIN BACK, BROUGHAM 4 DOOR, BROUGHAM STATION WAGON, STATION WAGON | 4 Cyl 1.8L, 4 Cyl 2.0L
- Omega | 1982-1984 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR | 4 Cyl 2.5L
View More
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 12514334
$12.79 MSRP: $24.14
You Save: $11.35 (48%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
Fits the following Oldsmobile Models:
- 98 | 1985, 1982-1983 | REGENCY 2 DOOR, REGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR, REGENCY BROUGHAM | 6 Cyl 3.8L, 6 Cyl 4.1L
- Custom Cruiser | 1982-1985 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
- Cutlass | 1982-1987 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER, LS 2 DOOR, LS 4 DOOR, LS STATION WAGON | 6 Cyl 3.0L, 6 Cyl 3.8L
- Delta 88 | 1982-1985 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON | 6 Cyl 3.8L
- Omega | 1982-1984 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR | 6 Cyl 2.8L
- Toronado | 1982-1984 | BROUGHAM | 6 Cyl 4.1L
View More
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 24577288
$13.83 MSRP: $25.92
You Save: $12.09 (47%)
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 24575984
Fits the following Oldsmobile Models:
- Achieva | 1994-1998 | 2 DOOR, 4 DOOR, S 2 DOOR, S 4 DOOR, SC 2 DOOR, SEDAN LEVEL I, SEDAN LEVEL II, SL 4 DOOR | 4 Cyl 2.3L, 4 Cyl 2.4L
- Alero | 1999-2001 | 2 DOOR, 4 DOOR, GL COUPE 2 DOOR, GL SEDAN 4 DOOR, GX 2 DOOR, GX SEDAN 4 DOOR | 4 Cyl 2.4L
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 10207373
$10.66 MSRP: $20.12
You Save: $9.46 (48%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
Fits the following Oldsmobile Models:
- 98 | 1982-1985 | REGENCY 2 DOOR, REGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR, REGENCY BROUGHAM | 6 Cyl 3.0L, 8 Cyl 5.7L Diesel
- Bravada | 1991-1992 | BRAVADA | 6 Cyl 4.3L
- Calais | 1989-1991 | 2 DOOR, 4 DOOR, INTERNATIONAL 2 DOOR, INTERNATIONAL 4 DOOR, S 2 DOOR, S 4 DOOR, SL 2 DOOR, SL 4 DOOR | 4 Cyl 2.5L
- Custom Cruiser | 1982-1992 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 5.7L Diesel
- Cutlass | 1982-1991 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, CUTLASS CALAIS, CUTLASS CRUISER, LS 2 DOOR, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 4.3L Diesel, 8 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
- Delta 88 | 1982-1985 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON | 8 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
- Toronado | 1982-1985 | BROUGHAM | 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
View More
View related parts
Oldsmobile Thermostat Assembly, Engine Coolant
Part Number: 10101864
$2.04 MSRP: $18.11
You Save: $16.07 (89%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
Fits the following Oldsmobile Models:
- Calais | 1990-1991 | 2 DOOR, 4 DOOR, INTERNATIONAL 2 DOOR, INTERNATIONAL 4 DOOR, S 2 DOOR, S 4 DOOR, SL 2 DOOR, SL 4 DOOR | 4 Cyl 2.5L
- Cutlass | 1985-1992 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, LS 2 DOOR, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, S 4 DOOR, S STATION WAGON, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON | 4 Cyl 2.5L
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 24573221
$8.84 MSRP: $19.29
You Save: $10.45 (55%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature
Fits the following Oldsmobile Models:
- Silhouette | 1993-1994 | MPV
View related parts
Oldsmobile Thermostat Asm
Part Number: 3043066
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
Fits the following Oldsmobile Models:
- Cutlass | 1986 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR | 6 Cyl 2.8L
- Firenza | 1982-1986 | 2 DOOR, 2 DOOR NOTCHBACK, 2 DOOR PLAIN BACK HATCHBACK, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 2 DOOR PLAIN BACK, BROUGHAM 4 DOOR, BROUGHAM STATION WAGON, STATION WAGON | 4 Cyl 1.8L, 4 Cyl 2.0L, 6 Cyl 2.8L
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 24577299
$16.68 MSRP: $29.91
You Save: $13.23 (45%)
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Intake Manifold, Thermostat, Thermostat Unit
- Replaces: 24576634, 10182377, 24577130
Fits the following Oldsmobile Models:
- Bravada | 1992-1993 | BRAVADA
- Cutlass | 1993-1996 | S 4 DOOR, S STATION WAGON, SL 4 DOOR, SL STATION WAGON | 4 Cyl 2.2L
View related parts
Oldsmobile Thermostat, Engine Coolant
Part Number: 3059081
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
Fits the following Oldsmobile Models:
- 98 | 1986 | REGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR | 6 Cyl 3.8L
- Calais | 1985-1988 | 2 DOOR, 4 DOOR, INTERNATIONAL 2 DOOR, INTERNATIONAL 4 DOOR, SUPREME 2 DOOR, SUPREME 4 DOOR | 6 Cyl 3.0L
- Cutlass | 1986-1988 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, STATION WAGON
- Delta 88 | 1986 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR | 6 Cyl 3.0L, 6 Cyl 3.8L
- Toronado | 1986 | BROUGHAM | 6 Cyl 3.8L
View More
View related parts
Oldsmobile Thermostat Assembly, Engine Coolant
Part Number: 22538325
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
Fits the following Oldsmobile Models:
- Custom Cruiser | 1982-1990 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON | 8 Cyl 5.0L
- Cutlass | 1982-1987 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER | 8 Cyl 4.3L, 8 Cyl 5.0L
- Delta 88 | 1982-1985 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON | 8 Cyl 4.3L, 8 Cyl 5.0L
- Toronado | 1982-1985 | BROUGHAM | 8 Cyl 5.0L
View More
View related parts
Oldsmobile Thermostat Assembly, Engine Coolant
Part Number: 10207381
$22.58 MSRP: $40.52
You Save: $17.94 (45%)
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 03054228, 3054228
Fits the following Oldsmobile Models:
- 98 | 1985 | REGENCY 2 DOOR, REGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR | 6 Cyl 3.8L, 6 Cyl 4.3L Diesel
- Cutlass | 1982-1985 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, LS 2 DOOR, LS 4 DOOR, LS STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.3L Diesel

| Page 1 of 2 |Next >

1-20 of 31 Results

Oldsmobile Thermostat

Looking to acquire brand new parts? Consider exploring our extensive inventory of genuine Oldsmobile Thermostats. Our offering of OEM Oldsmobile Thermostats not only comes with competitive prices but also includes a manufacturer's warranty. For added convenience, we provide a hassle-free return policy and rapid delivery service. Shop with confidence on our platform.

Oldsmobile Thermostat Parts Questions & Experts Answers

Thermostat, Engine Coolant
24577299
Q: What is the method for testing the operation of a thermostat on Oldsmobile Cutlass?
A:
To check a thermostat, submerge the thermostat in water 25 degrees above its stamped temperature, usually 220 degrees for most GM engines. The valve should be fully open, then place it in water 10 degrees below the stamped temperature, typically 185 degrees, where the valve should close. If the thermostat functions correctly, reinstall it.