Dayco Moulded Hose DMH4872 Heavy-duty The purpose of idler arms

The purpose of idler arms is to assist the pitman arm by supporting the steering linkage as it moves in the direction controlled by the steering gear

It contains a full zinc anti-wear additive package combined with specialised rust inhibitors to provide optimum engine protection in marine and salt water environments

It features a double layer of engine wear protection with full zinc and Penrite's advanced Extra Ten technology

Bypass thermostat with jiggle pin integrated into housing

Allergy protection for vehicle occupants from allergy-causing particles such as pollens

Dayco Moulded Hose DMH4872 Heavy-duty The purpose of idler armsDesigned as a replacement for Original Equipment Manufacturer (OEM) coolant hose. Dayco moulded hoses are manufactured with knitted reinforcement and EPDM construction which provides high strength and resistance to oil, mud, salt, road debris, ozone, coolants and temperature variations that are required for OEM hose replacements. The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.