Important Safety Information
- Always ensure the jack is on a stable, level surface before performing any maintenance.
- Never work under a vehicle supported only by a jack. Always use jack stands.
- Wear appropriate personal protective equipment, such as gloves and eye protection.
- Keep hydraulic fluid away from skin and eyes. Refer to your jack's manual for specific fluid handling instructions.
- Ensure the jack is depressurized before attempting to remove or install oil plugs.
Product Overview
The Veemoon Hydraulic Jack Oil Plugs are designed as replacement filler plugs for various hydraulic jacks. Made from durable, flexible rubber, these plugs ensure a secure, leak-proof seal for your jack's oil reservoir.
This image displays the precise dimensions of the hydraulic jack oil plug, indicating its diameter, total height, stem height, and stem diameter for compatibility verification.
Specifications
| Feature | Detail |
|---|---|
| Material | Good-quality, flexible rubber |
| Compatibility | Most hydraulic horizontal jacks and bottle jacks with a 0.55-inch (14mm) filler hole |
| Color | Black |
| Quantity | 5 pieces per pack |
| Dimensions | 0.55 x 0.55 x 0.43 inches (approx. 1.4 x 1.4 x 1.1 cm) |
Installation and Usage
Compatibility
These oil plugs are designed for universal fit with most brands of hydraulic horizontal jacks and bottle jacks that feature a 0.55-inch (14mm) filler hole. They serve as a direct replacement for lost or damaged original parts.
This image illustrates the various types of hydraulic jacks, including bottle jacks, floor jacks, and horizontal jacks, with which these oil plugs are compatible.
Installation Steps
- Prepare the Jack: Ensure your hydraulic jack is clean and free from debris around the oil filler hole. If replacing an old plug, remove any remaining fragments.
- Depressurize: Follow your jack's manufacturer instructions to fully depressurize the hydraulic system before proceeding.
- Insert the Plug: Align the tapered stem of the new rubber oil plug with the 0.55-inch (14mm) filler hole on your jack's reservoir.
- Secure the Seal: Gently push the plug into the reservoir hole until it sits flush with the surface. The pliable rubber will create a snug, airtight seal, preventing fluid leaks and contamination.
- Verify: After installation, check for any signs of leakage around the newly installed plug.
This image demonstrates the simple, tool-free installation process of the rubber oil plugs with a hydraulic floor jack.
This video demonstrates the application and benefits of the hydraulic jack oil plugs in a repair scenario.
Maintenance
To ensure the longevity and effectiveness of your hydraulic jack oil plugs, periodically inspect them for signs of wear, cracking, or hardening. Replace any damaged plugs immediately to prevent hydraulic fluid leaks and maintain optimal jack performance. Clean the plugs with a mild detergent and water if they become dirty.
Troubleshooting
Oil Leakage Around the Plug
- Cause: Plug not seated correctly or damaged.
- Solution: Remove the plug, inspect for damage. If damaged, replace with a new plug. Reinsert the plug firmly, ensuring it is flush with the reservoir opening.
Plug is Difficult to Insert/Remove
- Cause: Dirt or debris in the filler hole, or plug is dry.
- Solution: Clean the filler hole and the plug. A small amount of hydraulic fluid can be applied to the plug's stem to aid insertion, but avoid excessive lubrication.
Warranty and Support
For any questions regarding the Veemoon Hydraulic Jack Oil Plugs or for support, please refer to the retailer's return policy or contact the manufacturer directly. Keep your purchase receipt for any warranty claims.