Heavy-duty integrated rubber-metal mounting bracket with oil cooler pipe fixing support and a wiring harness protective sleeve. It combines a rigid metal frame with shock-absorbing rubber to reduce vibration while protecting the pipeline and cables for use on agricultural machinery, trucks, and construction equipment. OEM customized sizes are available.

Constant vibration during vehicle and machinery operation can easily cause pipeline wear, cable friction damage, and looseness in fixed supports. Conventional rigid iron brackets transmit vibration directly, which may result in pipeline cracking and the accelerated aging of wiring harness insulation—ultimately increasing the risk of equipment failure.

Our rubber-metal composite integrated bracket addresses these issues effectively. This product series covers oil cooler pipe fixing brackets, wiring harness rubber protective sleeves with metal fittings, rubber bushings, and threaded rubber buffer parts. A rigid metal structure ensures stable positioning, while high-elastic rubber absorbs vibration and reduces noise. The brackets securely fix oil pipes, cooling pipelines, and wiring harnesses, helping prevent frictional contact and collision between the lines and the vehicle frame. Suitable for tractors, light trucks, loaders, and engineering machinery.

✅ Rubber & Metal Firm Composite Integration
Adopts hot vulcanization bonding technology to closely combine rubber and the metal frame. The assembly is difficult to separate under long-term vibration, with no gap peeling after extended service.

✅ Dual Function: Fixing + Vibration Damping
The metal bracket provides installation rigidity, while high-density industrial rubber buffers engine and road vibration. This helps reduce fatigue wear of pipelines, extend the service life of oil pipes and wiring harnesses.

✅ Anti-Abrasion Protective Design
An inner rubber layer encloses pipelines/cables to isolate direct friction between metal and rubber. Helps prevent scratches, wear, and insulation damage to wiring harnesses and oil cooler pipes.

✅ Excellent Environmental Resistance
The rubber material is resistant to oil, dust, aging, and low temperatures. It is suitable for complex operating conditions, such as farmland mud, construction sites, and high-temperature environments in engine compartments.

✅ Easy Installation & Wide Compatibility
Pre-reserved mounting nuts and a threaded structure enable convenient bolt locking. Standard models are available from stock. Custom shapes, sizes, and rubber hardness can be manufactured according to equipment requirements.

Oil Cooler Water Pipe Bracket

Angle-iron frame with an open rubber clamping seat, used to secure the oil cooler pipeline. The open design allows convenient pipeline maintenance and replacement.

Rubber Bushing With Inner Metal Sleeve

Cylindrical composite rubber bushing, used for suspension support, pipeline damping fixing, shock absorption, and limiting.

Threaded Rubber Buffer Plug / Cable Protector

External-thread integrated rubber component, serving as a wiring harness penetration sheath, as well as a limit buffer and collision protection part.

Q: Can you customize special sizes and shapes?

A: Yes. Please send your dimension drawings or a physical sample. We support OEM mold opening.

Q: Is the rubber easy to separate from the metal bracket?

A: We adopt a high-temperature vulcanization process. The bonding strength is far higher than that of cold glue bonding and is suitable for long-term vibration working environments.

Q: Can this bracket be used in an engine compartment with high temperature and oil contamination?

A: The standard rubber is suitable for conventional conditions. For higher temperature and oil-resistance requirements, we can provide EPDM material.

Q: Can I get samples for testing?

A: Sample orders are available for quality verification.