ZF 0750.147.185 HOSE PIPE for WG200 | OEM Genuine Part

Overview

The ZF 0750.147.185 HOSE PIPE is a critical fluid transfer component engineered specifically for the WG 200 Series transmission. This OEM genuine part channels pressurized hydraulic oil between the valve block and the cooler circuit, ensuring consistent lubrication and thermal regulation within the transmission assembly. The SKU 0750.147.185 is precision-molded to withstand high-temperature oil exposure and vibration fatigue, directly supporting the integrity of the DISCONNECTION and OUTPUT FLANGE interfaces. Without this hose pipe, the transmission cannot maintain proper hydraulic pressure, leading to operational instability.

Symptoms of Failure

• Hydraulic oil seepage near the transmission housing: Cracks in the hose pipe wall cause slow fluid loss, often visible as wet spots around the TRANSMISSION HOUSING.
• Erratic gear engagement under load: A compromised hose pipe reduces line pressure, resulting in delayed or harsh shifts, especially during uphill driving.
• Overheating transmission fluid: Restricted flow through a collapsed hose pipe prevents proper oil cooling, triggering warning lights or burnt fluid odor.
• Audible whining from the pump: Air ingestion through a split hose pipe creates cavitation noise, often mistaken for pump failure.

Technical Specifications

Compatibility

This hose pipe is primarily designed for the ZF WG 200 Series, but it also fits select variants of the WG 180 and WG 210 transmissions. It directly interfaces with the HEXAGON SCREW mounting points on the TRANSMISSION HOUSING. Always verify your transmission serial number before installation. For WG 200 models built after 2015, confirm compatibility with the updated valve block configuration.

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