ContiTech: Continental's rubber and industrial-products division

History

ContiTech's roots go back to the founding of Continental-Caoutchouc und Gutta-Percha Compagnie in Hanover, Germany, in 1871. The company began by making soft rubber goods, rubberized fabrics and solid tires for carriages and bicycles, and in 1898 developed one of the first pneumatic tires for automobiles — a milestone that pushed Continental toward the tire business for which it later became best known worldwide.

Alongside tires, Continental continued to develop a wide range of non-tire rubber and, later, plastic products for industrial and automotive use. In 1991, these industrial-products operations were formally reorganized and given their own brand identity, ContiTech, distinguishing them from Continental's tire business. Through the 1990s, ContiTech's sales of diversified rubber products became an important contributor to stabilizing Continental's overall profits. In 2025, following the spin-off of Continental's automotive-technology division as a separate company (Aumovio), Continental restructured itself around two remaining core businesses — Tires and ContiTech — and ContiTech itself has since been earmarked for a sale process expected to conclude in 2026.

What they make

ContiTech produces rubber, plastic and rubber-metal engineered components, rather than tires. For the automotive aftermarket, the most relevant part of that range covers drive belts (V-belts, poly-V/serpentine belts and timing belts), coolant and fuel hoses, and vibration-control components such as rubber engine and gearbox mounts. Beyond automotive parts, ContiTech also supplies conveyor belts, air-spring systems and other rubber-based industrial components to a wide range of non-automotive industries, reflecting its origins as Continental's general-purpose rubber-products arm rather than a car-parts-only business.

Where they fit — OE vs aftermarket

ContiTech's automotive-relevant products, such as belts and hoses, are supplied both as original equipment to vehicle manufacturers and, separately, as branded replacement parts through the aftermarket — a dual role that is fairly unusual among the brands in this article's list, most of which are pure aftermarket suppliers. For buyers, that OE lineage is the main practical takeaway: a ContiTech belt or hose is generally either the same part fitted at the factory or a direct engineering equivalent, rather than a lower-tier substitute, which is why the brand is often used as a reference point when comparing other belt and hose brands. As with any drive belt or hose, it's still worth matching the exact part number to the vehicle's engine code and production date, since running changes on the same model can affect pulley layout, belt length or hose routing.