8980916940 Trailer Control Valve for ISUZU

The 8980916940 Trailer Control Valve is a critical pneumatic component designed to manage and regulate air pressure between the towing vehicle and the trailer in ISUZU applications. It ensures that braking signals are transmitted accurately and consistently. As a result, trailer braking response remains synchronized with the main vehicle. Therefore, this valve plays a vital role in overall road safety and braking efficiency.

Manufactured according to OEM specifications, the 8980916940 Trailer Control Valve delivers precise fitment and dependable operation. Moreover, its internal valve mechanism is engineered to respond quickly to pressure changes. Because heavy-duty vehicles frequently operate under varying load conditions, stable air control becomes essential. Consequently, this valve supports smooth braking performance during both light and fully loaded operation.

Accurate Air Pressure Regulation

This trailer control valve regulates air flow between the tractor and the trailer braking system. Because pressure is distributed evenly, braking force remains balanced. Furthermore, accurate control reduces sudden pressure spikes. As a result, braking becomes smoother and more predictable, improving driver confidence and vehicle stability.

Designed for Heavy-Duty Operation

The 8980916940 Trailer Control Valve is built using high-quality materials resistant to wear, moisture, and contamination. Therefore, it maintains reliable performance in demanding environments. Additionally, its sealed construction protects internal components from dust and corrosion. Consequently, long service life and consistent operation are ensured even under intensive commercial use.

Main Advantages

• Ensures synchronized trailer braking.
• Accurate regulation of air pressure.
• OEM-spec design for perfect compatibility.
• Durable construction for heavy-duty use.
• Improves overall braking safety.
• Reduces wear on brake components.
• Reliable performance in varying load conditions.

Technical Specifications

• Part Number: 8-98091694-0 / 8980916940
• Part Name: Trailer Control Valve
• Vehicle Compatibility: ISUZU
• Function: Regulates trailer air brake pressure
• System: Pneumatic braking system
• Material: High-strength metal and sealed components
• Condition: New OEM-quality part
• Installation: Direct replacement

Installing the 8980916940 Trailer Control Valve ensures reliable trailer braking response, improves safety, and maintains original ISUZU braking standards. For additional genuine air brake components, visit the ISUZU Air & Brake System Parts section.