OE Quality
60-Day Returns

Dorman CS37900 Clutch Slave Cylinder
Reliable Clutch Slave Cylinder for Ford, Mazda, and Mercury Vehicles
The Dorman CS37900 clutch slave cylinder is designed as a standard replacement part for manual transmission systems. Engineered with a 0.75-inch bore diameter and an external design, this component ensures consistent clutch operation for select Ford Escort, Mazda Protege, and Mercury Tracer models.
- Standard replacement clutch slave cylinder with 0.75-inch bore diameter
- External type design for straightforward installation
- Compatible with Ford Escort, Mazda Protege, and Mercury Tracer manual transmissions
- Durable construction to maintain hydraulic clutch performance
- Includes one clutch slave cylinder per package
Product Details and Specifications
The Dorman CS37900 clutch slave cylinder features a 0.75-inch bore diameter, which is critical for proper hydraulic pressure and clutch engagement. Its external design allows for easier access and replacement compared to internal units. This part is manufactured to meet standard replacement grade requirements, providing reliable function without modification. The package contains a single clutch slave cylinder, ready to install on compatible vehicles.
Compatible Vehicles and Applications
This clutch slave cylinder is compatible with manual transmission systems on the Ford Escort, Mazda Protege, and Mercury Tracer. It is specifically designed to replace the original equipment part in these models, ensuring proper fit and function. Use this part to address issues related to clutch disengagement and hydraulic system performance in these vehicles.
- Hydraulic clutch system failure or leaks
- Difficulty shifting gears or clutch pedal engagement problems
- Clutch pedal feels soft or spongy
- Fluid contamination or cylinder wear
- Preventative maintenance for manual transmission reliability
Installation Notes and Tips
When installing the Dorman CS37900 clutch slave cylinder, ensure the hydraulic system is properly bled to remove air and maintain clutch responsiveness. Verify compatibility with your vehicle’s manual transmission model before installation. Use appropriate tools to avoid damage to the cylinder or surrounding components. Follow manufacturer torque specifications for mounting bolts.
Quality Assurance and Warranty
Dorman manufactures the CS37900 clutch slave cylinder to meet standard replacement quality standards. This part undergoes quality control inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.
| Brand | Dorman |
| Part Number | CS37900 |
| Bore Diameter | 0.75 |
| Describe Type | External |
| Item Grade | Standard Replacement |
| Package Contents | Clutch Slave Cylinder |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1996 | Ford | Escort | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1996 | Mercury | Tracer | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1995 | Ford | Escort | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1995 | Mazda | Protege | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1995 | Mercury | Tracer | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1994 | Ford | Escort | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1994 | Mazda | Protege | N/A | Fits vehicles with a 3/4 inch bore size. | |||
| 1994 | Mercury | Tracer | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1993 | Ford | Escort | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1993 | Mazda | Protege | N/A | Fits vehicles with a 3/4 inch bore size. | |||
| 1993 | Mercury | Tracer | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1992 | Ford | Escort | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1992 | Mazda | Protege | N/A | Fits vehicles with a 3/4 inch bore size. | |||
| 1992 | Mercury | Tracer | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1991 | Ford | Escort | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1991 | Mazda | Protege | 4WD | N/A | Fits vehicles with a 3/4 inch bore size. | ||
| 1991 | Mercury | Tracer | 1.8L | L4 | N/A | Fits vehicles with a 3/4 inch bore size. | |
| 1990 | Mazda | Protege | 4WD | N/A | Fits vehicles with a 3/4 inch bore size. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.