Cooling-Fan Access Panel

Removable panel providing maintenance access to the cooling fan. Speeds belt inspections and bearing greasing routines.

Cooling-Fan Guard

Protective mesh guarding the engine-bay cooling fan. Prevents accidental contact and ingress of large debris.

Cooling-Fan Temperature Switch

Automatic switch engaging the radiator fan when coolant reaches set temperature. Maintains engine efficiency and prevents overheating in slow traffic.

Cooling-System Flush Additive

Chemical additive used when flushing the auxiliary-engine coolant circuit. Removes scale and maintains optimal heat-transfer efficiency.

Curb Brush Wear Gauge

Small steel gauge used to measure kerb brush bristle length. Helps schedule replacement before performance drops.

Cab Heater Matrix

A cab heater matrix is a compact heat exchanger that transfers heat from the engine coolant system into the vehicle cab. It forms part of wider cold-weather vehicle systems that support driver comfort during low-temperature operation and early starts. Heated coolant flows through finned passages while a blower fan distributes warm air through the cab,…

Chassis Isolation Mount

Set of rubber mounts separating sweeper body vibrations from the lorry chassis. Reduces cabin noise and prevents structural fatigue over time.