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Gates 42066 Engine Water Pump
Reliable Cooling with Gates Water Pump 42066
The Gates Water Pump (Standard) 42066 is engineered to maintain optimal engine temperature for Ford and Mazda vehicles. Designed specifically for models like the Ford Ranger and Mazda B2300, this engine water pump ensures consistent coolant flow and engine protection.
- Durable cast aluminum housing for long-lasting performance
- Stamped steel impeller with standard rotation for efficient coolant circulation
- Includes water pump and two o-rings for proper sealing
- Accessory belt driven design compatible with specified vehicles
- Single outlet configuration for straightforward installation
Product Line Overview: Water Pump (Standard)
The Gates Water Pump (Standard) line focuses on providing dependable engine water pumps that meet OEM specifications. This product line emphasizes quality materials such as cast aluminum housings and stamped steel impellers to deliver reliable cooling system performance. The 42066 model fits within this line, offering a balance of durability and compatibility for select Ford and Mazda trucks.
Detailed Product Description
The Gates 42066 engine water pump features a cast aluminum housing that resists corrosion and heat, ensuring longevity under demanding engine conditions. Its stamped steel impeller rotates in the standard direction, promoting effective coolant flow through the engine block. This pump is accessory belt driven, making it suitable for vehicles that do not use timing belt driven water pumps. The package includes the water pump itself along with two o-rings to help maintain a secure seal during installation. Note that this model does not include a back housing, thermostat, fan clutch, or pulley.
Compatible Vehicles and Common Applications
- Ford Ranger models including F-100 Ranger
- Mazda B2300 and B2500 trucks
- Replacement for worn or leaking water pumps
- Resolving engine overheating issues due to coolant circulation failure
- Addressing coolant leaks around the water pump housing
Installation Notes and Tips
Ensure the accessory belt is properly tensioned when installing the Gates 42066 water pump. Use the included o-rings to prevent coolant leaks and verify compatibility with your vehicle’s cooling system layout. Since this pump does not include a pulley or thermostat, reuse existing components or replace separately as needed. Follow manufacturer torque specifications for mounting bolts to avoid damage.
Quality Assurance and Warranty
Gates water pumps are manufactured to meet or exceed OEM standards, providing reliable performance for Ford and Mazda vehicles. While specific warranty details for part number 42066 should be confirmed with the distributor or installer, Gates typically offers coverage against defects in materials and workmanship.
| Brand | Gates |
| Part Number | 42066 |
| Position | Water Pump (Standard) |
| Housing Material | Cast aluminum |
| Impeller Material | Stamped steel |
| Impeller Rotation | Standard |
| Includes Back Housing | No |
| Outlet Quantity | 1 |
| Thermostat And Housing Included | No |
| Contents | Water pump, 2 o-rings |
| Drive Style | Accessory belt |
| Fan Clutch Included | No |
| Pulley Included | No |
| Timing Belt Driven | No |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2001 | Ford | Ranger | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 2001 | Mazda | B2500 | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 2000 | Ford | F-100 Ranger | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 2000 | Ford | Ranger | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 2000 | Mazda | B2500 | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 1999 | Ford | F-100 Ranger | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 1999 | Ford | Ranger | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 1999 | Mazda | B2500 | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 1998 | Ford | F-100 Ranger | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 1998 | Ford | Ranger | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 1998 | Mazda | B2500 | 2.5L | L4 | GAS | N/A | Water Pump (Standard) |
| 1997 | Ford | F-100 Ranger | 2.3L | L4 | GAS | N/A | Water Pump (Standard) |
| 1997 | Ford | Ranger | 2.3L | L4 | GAS | N/A | Water Pump (Standard) |
| 1997 | Mazda | B2300 | 2.3L | L4 | GAS | N/A | Water Pump (Standard) |
| 1996 | Ford | F-100 Ranger | 2.3L | L4 | GAS | N/A | Water Pump (Standard) |
| 1996 | Ford | Ranger | 2.3L | L4 | GAS | N/A | Water Pump (Standard) |
| 1996 | Mazda | B2300 | 2.3L | L4 | GAS | N/A | Water Pump (Standard) |
| 1995 | Ford | Ranger | 2.3L | L4 | GAS | N/A | Water Pump (Standard) |
| 1995 | Mazda | B2300 | 2.3L | L4 | GAS | N/A | Water Pump (Standard) |
* 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.