Jack Polyurethane Cushion Support Block

Our Jack Polyurethane Cushion Support Block is a high-performance automotive maintenance component engineered to deliver exceptional shock absorption, load-bearing stability, and long-lasting durability during vehicle lifting operations. Designed to seamlessly complement hydraulic jacks, scissor jacks, bottle jacks, and all standard jack models, this dual-function block serves as both a shock-dampening cushion and a secure support base—making it an ideal choice for professional automotive workshops, industrial facilities, and DIY enthusiasts who prioritize operational safety, equipment protection, and reliable performance.

Crafted from premium-grade industrial polyurethane, this support block outperforms traditional rubber alternatives with its superior mechanical properties. The specialized polyurethane formulation balances rigidity and elasticity, offering outstanding load-bearing capacity to safely support the weight of passenger cars, SUVs, light trucks, and medium-duty vehicles without permanent deformation, cracking, or compression set. Unlike rubber, polyurethane exhibits exceptional abrasion resistance, tear strength, and resistance to automotive oils, greases, chemicals, and environmental elements, maintaining structural integrity even in harsh operating conditions (operating range: -40°C to 120°C). This durability ensures consistent performance over frequent use, reducing replacement costs and downtime for professional users.

Shock absorption and stability are at the core of this product’s design. The polyurethane material’s inherent viscoelastic properties effectively absorb and disperse vibration, impact forces, and mechanical stress generated during lifting and lowering operations. This not only minimizes the transfer of shock to the vehicle’s chassis—protecting delicate frame members, jack points, and undercarriage components from damage—but also reduces wear on the jack’s internal mechanisms, extending the service life of the lifting equipment. Additionally, the block dampens operational noise, creating a smoother, quieter working environment in workshops or home garages.

Safety is enhanced through multiple thoughtful design features. The top surface of the block features a precision-molded anti-slip texture, including deep grooves and a high-friction finish, that significantly increases grip between the block and the vehicle’s jack points. This anti-slip design eliminates the risk of slippage even on oily, greasy, or dusty surfaces, ensuring stable lifting and preventing accidental vehicle displacement. The non-abrasive polyurethane surface also protects the vehicle’s undercarriage from scratches, dents, or metal-to-metal contact damage, preserving the vehicle’s structural integrity and resale value.

Engineered for universal compatibility and practicality, the cushion support block features an optimized shape and thickness that fits most standard jack lifting pads and vehicle jack points. Its compact, lightweight design (configurable to specific weight requirements) ensures easy storage in toolboxes, garage cabinets, or vehicle trunks, making it a convenient essential for on-site repairs, roadside assistance, or regular maintenance. Installation is effortless: simply place the block on the jack’s lifting pad, and its precision-molded structure ensures a snug, secure fit that stays in place during operation—no specialized tools or modifications required.

Versatile beyond automotive applications, this polyurethane cushion support block can also be used for industrial equipment lifting, machinery installation, and household repair tasks, where shock absorption and load distribution are critical. Each unit undergoes rigorous quality control testing, including load-bearing capacity, shock absorption performance, abrasion resistance, and dimensional accuracy assessments, to meet international industrial safety standards.

Whether you’re a professional automotive technician seeking a durable, high-performance tool or a car enthusiast prioritizing safe, reliable home maintenance, our Jack Polyurethane Cushion Support Block delivers uncompromising value. It combines premium polyurethane material with precision engineering to redefine shock absorption, support stability, and durability in jack accessories—ensuring safe, efficient lifting operations every time.