Height Control Valve

Description：Product OverviewWG1642440051 Height Control Valve is a genuine OEM part specifically designed for SINOTRUK HOWO heavy-duty trucks.This valve is a key component of the air suspension system, responsible for automatically adjusting the vehicle’s chassis height according to load conditions, ensuring d

Product model：WG1642440051

Category ：Suspension System

Update time：2025-10-15

Product Overview

WG1642440051 Height Control Valve is a genuine OEM part specifically designed for SINOTRUK HOWO heavy-duty trucks.This valve is a key component of the air suspension system, responsible for automatically adjusting the vehicle’s chassis height according to load conditions, ensuring driving stability, ride comfort, and safety.Built with durable materials and precision engineering, this valve maintains optimal air pressure balance and consistent suspension performance even under demanding working environments.

Technical Specifications

Item	Details
Part Number	WG1642440051
Product Name	Height Control Valve
Applicable Model	SINOTRUK HOWO Series
Function	Adjusts vehicle height through air suspension control
System	Air Suspension / Brake System
Material	Aluminum alloy + durable rubber seals
Working Pressure	0.8–1.0 MPa
Installation	Direct-fit OEM replacement
Quality Standard	ISO/TS16949 Certified
Warranty	6–12 months
Origin	China
Packaging	Neutral box / export carton

Product Applications

The WG1642440051 Height Control Valve is widely used in:

HOWO tractor trucks and dump trucks
SINOTRUK air suspension systems
Other heavy-duty trucks requiring height adjustment for stable performance

It ensures smooth driving comfort, reduces body tilt, and enhances safety during high-speed or uneven road operations.

Key Features

Accurate Height Adjustment
Automatically regulates air suspension height based on load and road conditions for smoother driving.

Durable Construction
Made from high-quality alloy and corrosion-resistant materials for long-lasting performance.

Stable Airflow Control
Ensures consistent air distribution to maintain proper suspension balance.

Easy Installation
OEM-standard design for direct replacement without modification.

Reliable Sealing Performance
Prevents air leakage and ensures long-term system stability.

Quality Assurance

Each height control valve undergoes strict testing for air-tightness, pressure sensitivity, and durability before delivery.
We ensure OEM-standard reliability and provide professional after-sales support for distributors and global partners.

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