Jack Rubber Shock Absorber Block

The Jack Rubber Shock Absorber Block is a professional and indispensable automotive maintenance accessory, engineered to deliver exceptional shock absorption, operational stability, and underbody protection during vehicle lifting. Serving as a critical buffer between the metal jack saddle and the vehicle’s chassis, it is universally compatible with most standard jack types—including floor jacks, bottle jacks, hydraulic jacks, and scissor jacks—making it suitable for a wide range of vehicles such as passenger cars, SUVs, trucks, vans, and light commercial vehicles. Crafted from high-grade elastic rubber, this block effectively mitigates impact forces, reduces vibration transmission, and eliminates safety hazards like slipping or structural damage caused by direct metal-to-metal contact. Whether for professional workshop maintenance, roadside emergency repairs, or DIY vehicle care, it combines robust performance with user-friendly design, becoming a reliable tool for safe and efficient lifting operations.

Core Features

1. Premium Elastic Rubber for Superior Shock Damping

Constructed with a high-density blend of natural rubber and synthetic rubber, the shock absorber block boasts outstanding elasticity and damping capabilities. It efficiently dissipates impact energy generated during lifting, reducing vibration that could damage the vehicle’s chassis or jack components. The advanced rubber formula ensures an impressive load-bearing capacity of up to 4 tons, fully meeting the lifting requirements of most vehicles on the market. Additionally, it exhibits excellent compression recovery and low permanent deformation, maintaining its shape and performance even after repeated heavy-load use. With strong resistance to wear, aging, oil, and extreme temperatures (-35℃ to +85℃), it withstands harsh working conditions—from indoor garages to outdoor emergency scenarios—ensuring long-term durability and consistent performance.

2. Anti-Slip Structure for Enhanced Operational Safety

The block features a dual anti-slip design: a textured surface that increases friction between the block and the vehicle’s underbody, and a stable, flat base that grips firmly onto the jack’s saddle. This design effectively prevents slipping, shifting, or dislodgment during lifting, even under heavy loads, significantly reducing safety risks. Its thick, rigid yet flexible construction distributes lifting force evenly across the contact area, minimizing pressure concentration on the vehicle’s jack points, frame rails, or pinch welds. By balancing stability and elasticity, it ensures a smooth, controlled lifting process, providing users with peace of mind during maintenance operations.

3. Comprehensive Underbody Protection

The soft, resilient rubber surface acts as a protective barrier, isolating direct metal-to-metal contact between the jack and the vehicle’s delicate underbody components. It effectively prevents scratches, paint damage, dents, and cracks on plastic jack points, painted chassis panels, thin-walled rocker panels, and frame rails—common issues caused by unprotected jacks. By safeguarding these vulnerable parts, the block helps maintain the vehicle’s structural integrity, preserves its resale value, and avoids costly repairs to OEM components. The shock-absorbing property further reduces the risk of impact-related damage, ensuring the vehicle remains in optimal condition during lifting.

4. Universal Compatibility & Effortless Use

Designed for universal fit, this rubber shock absorber block is compatible with most standard jack models and a wide range of vehicles, including passenger cars, SUVs, trucks, vans, and light commercial vehicles. No specialized tools or modifications are required for installation: simply place the block onto the jack’s lifting saddle, align it with the vehicle’s designated lifting point, and start lifting—setup takes mere seconds. Its compact, lightweight design makes it easy to store in toolboxes, vehicle trunks, or workshop drawers, ensuring convenient access whenever needed. Available in multiple standard sizes (e.g., 60×60×20mm, 75×75×25mm, 80×80×30mm) to suit different jack and vehicle requirements, it offers versatility for various maintenance scenarios.

Quality Assurance

This Jack Rubber Shock Absorber Block complies with international automotive accessory quality standards (ISO 9001, IATF 16949) and undergoes rigorous performance testing, including load-bearing tests, shock absorption tests, compression fatigue tests, high-low temperature resistance tests, and aging tests. Each unit is inspected for dimensional accuracy, material quality, and functional performance to ensure it meets or exceeds industry requirements. The block’s durable rubber construction is resistant to tearing, cracking, and degradation, ensuring reliable performance over extended use. Supplied as a single unit or in value packs, it offers cost-effective protection and safety for both professional and personal use. Choose this high-quality Jack Rubber Shock Absorber Block to elevate your vehicle maintenance safety, protect your valuable vehicle, and enjoy a smooth, damage-free lifting experience.