Our Boss Rubber range provides the perfect fit for your Nissan fleet. From heavy-duty trucks to commercial dumpers, we ensure peak performance with supreme-quality canvas-reinforced rubber.
Our Nissan radiator hose sets are the first line of defense against engine overheating. Crafted from high-density, supreme-quality rubber and reinforced with heavy-duty canvas, these upper and lower hoses are designed to maintain structural integrity under extreme thermal cycles. Unlike standard rubber hoses that soften or crack over time, our canvas-reinforced design resists internal pressure buildup and chemical degradation from coolants. Whether you are operating a Nissan TK 20 or a heavy-duty Turbo Dumper, these hoses ensure a leak-proof, consistent flow of coolant to keep your engine running at its optimal temperature.
The longevity of a Nissan diesel engine depends on the purity of the air it breathes. Our Air Cleaner hoses are precision-molded to provide an airtight, vacuum-sealed connection between the air filter and the engine manifold. These hoses feature a high-flexibility rubber compound that absorbs engine vibrations, preventing the seals from loosening or tearing. By using Boss Rubber’s multi-layer canvas protection, we ensure that no dust or debris can bypass the filtration system, even in high-suction environments. This provides maximum protection for your engine’s cylinders and pistons, significantly extending the service life of your fleet.
In turbocharged Nissan models like the PKD411 or the Turbo Dumper series, the hoses are subjected to immense “boost” pressure. Our specialty Booster and Turbo hoses are engineered specifically to prevent “hose-ballooning” and bursting. The internal canvas mesh acts as a skeleton, providing the strength needed to handle high-velocity airflow and pressurized gases without losing shape. These hoses are built to withstand the oil mist and high heat common in turbocharger outlets, ensuring that your vehicle maintains full power and fuel efficiency without the risk of sudden pressure loss or intake failure.
Modern Nissan engine bays are often compact, requiring hoses to make sharp, precise turns without kinking. Our Specialty L-Type and elbow hoses are designed with a pre-formed “Anti-Collapse” structure that maintains a full-diameter opening even at a 90-degree bend. Reinforced with supreme-quality canvas, these bends are significantly more durable than universal straight hoses that are forced into a curve. This specialized design prevents flow restrictions in critical water or air lines, ensuring that every part of your Nissan’s cooling or intake system receives the exact volume of fluid or air required for peak performance.

Everything About Our Nissan Range