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Cloyes 9-5345 Engine Timing Chain Tensioner - Upper
Reliable Engine Timing Chain Tensioner for Ford and Mazda Vehicles
The Cloyes 9-5345 engine timing chain tensioner is designed specifically for select Ford and Mazda models, including the Aerostar, B4000, Explorer, and Ranger. Engineered with durable nylon and aluminum materials, this tensioner ensures consistent chain tension for optimal engine performance.
Key Features of Cloyes 9-5345 Timing Chain Tensioner
- Constructed from a combination of nylon and aluminum for strength and durability
- Hydraulic/spring chain type for precise tension control
- Includes shoe and spring components for complete assembly
- Activation via an activation pin for reliable operation
- Specific fitment for Ford Aerostar, B4000, Explorer, and Ranger models
- Dimensions: 4.70 inches length, 1.09 inches width, and 3.22 inches height
- Includes gasket or seal for proper installation
- Mounting with two holes, each with a 0.28-inch inside diameter
Detailed Description of the Cloyes 9-5345 Timing Chain Tensioner
This engine timing chain tensioner from Cloyes is designed to maintain proper tension on the timing chain, preventing slack and ensuring smooth engine operation. The combination of nylon and aluminum materials provides a balance of lightweight construction and durability. The hydraulic and spring mechanism automatically adjusts tension without manual intervention, as this part is not manually adjustable. The included shoe and spring components are integral to the tensioner's function, while the activation pin ensures timely engagement. This tensioner is a specific fit for Ford and Mazda vehicles such as the Aerostar, B4000, Explorer, and Ranger, making it a precise replacement part for these models.
Common Issues Addressed by This Timing Chain Tensioner
- Eliminates timing chain slack that can cause engine misfires or noise
- Prevents premature wear of timing chain components
- Reduces risk of timing chain skipping or jumping teeth
- Helps maintain proper engine timing for optimal performance
- Addresses oil seal leaks with included gasket or seal
Installation Notes and Tips
- Ensure compatibility with your specific Ford or Mazda model before installation
- Use the included gasket or seal to prevent oil leaks during installation
- Do not attempt manual adjustment as this tensioner is non-adjustable
- Verify mounting hole alignment with the two 0.28-inch diameter holes
- Consult vehicle service manual for torque specifications and installation procedures
Quality Assurance and Warranty Information
Cloyes manufactures this timing chain tensioner to meet OEM specifications for fit and function. While specific warranty details are not provided, Cloyes parts typically undergo rigorous quality control to ensure reliability and durability in demanding engine environments. Using the Cloyes 9-5345 tensioner helps maintain engine timing integrity for Ford Aerostar, B4000, Explorer, and Ranger models.
| Brand | Cloyes |
| Part Number | 9-5345 |
| Activation Type | Activation Pin |
| Adjustable | No |
| Bolts Included | No |
| Chain Type | Hydraulic/Spring |
| Color | Brown/Gray |
| Gasket Or Seal Included | Yes |
| Height | 3.22" |
| Length | 4.70" |
| Manually Adjustable | No |
| Material | Nylon/Aluminum |
| Mount Hole Inside Diameter | 0.28"/0.28" |
| Mounting Hole Quantity | 2.0 |
| Shoe Included | Yes |
| Spring Included | Yes |
| Universal Or Specific Fit | Specific |
| Width | 1.09" |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Ford | Explorer | 4.0L | V6 | Upper | |
| 2000 | Ford | Ranger | 4.0L | V6 | Upper | |
| 2000 | Mazda | B4000 | 4.0L | V6 | Upper | |
| 1999 | Ford | Explorer | 4.0L | V6 | Upper | |
| 1999 | Ford | Ranger | 4.0L | V6 | Upper | |
| 1999 | Mazda | B4000 | 4.0L | V6 | Upper | |
| 1998 | Ford | Explorer | 4.0L | V6 | Upper | |
| 1998 | Ford | Ranger | 4.0L | V6 | Upper | |
| 1998 | Mazda | B4000 | 4.0L | V6 | Upper | |
| 1997 | Ford | Aerostar | 4.0L | V6 | Upper | |
| 1997 | Ford | Explorer | 4.0L | V6 | Upper | |
| 1997 | Ford | Ranger | 4.0L | V6 | Upper | |
| 1997 | Mazda | B4000 | 4.0L | V6 | Upper | |
| 1996 | Ford | Aerostar | 4.0L | V6 | Upper | |
| 1996 | Ford | Explorer | 4.0L | V6 | Upper | |
| 1996 | Ford | Ranger | 4.0L | V6 | Upper | |
| 1996 | Mazda | B4000 | 4.0L | V6 | Upper | |
| 1995 | Ford | Aerostar | 4.0L | V6 | Upper | |
| 1995 | Ford | Explorer | 4.0L | V6 | Upper | |
| 1995 | Ford | Ranger | 4.0L | V6 | Upper | |
| 1995 | Mazda | B4000 | 4.0L | V6 | Upper |
* 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.