Standard Ignition DV87 Diverter Valve

Overview of Standard Ignition Diverter Valve DV87

The Standard Ignition DV87 diverter valve is designed specifically for Cadillac Brougham and Fleetwood models. This emission control component plays a critical role in managing vacuum system functions to maintain optimal engine performance and emissions compliance.

• Connector Quantity: 1 pin-type terminal
• Includes one valve unit
• Three hose connectors compatible with 1/4", 5/8", and 3/4" hose sizes
• Hose sizes supported: 7 mm, 16 mm, and 18 mm
• Part number DV87 ensures precise fitment for select Cadillac models

Detailed Product Description

The Standard Ignition DV87 diverter valve is engineered to integrate seamlessly with the vacuum system of Cadillac Brougham and Fleetwood vehicles. Featuring a single pin terminal connector, this valve supports three hose connections accommodating multiple hose diameters (1/4", 5/8", and 3/4" or 7 mm, 16 mm, and 18 mm). This versatility allows for proper routing and control of vacuum flow within the emission control system. The valve's design ensures reliable operation under varying engine conditions, contributing to the vehicle's emission standards and overall engine efficiency.

Common Applications and Problem Resolution

• Prevents vacuum leaks that can cause rough idling or stalling
• Helps maintain proper EGR system function to reduce emissions
• Addresses issues related to poor fuel economy due to vacuum system faults
• Resolves check engine light triggers linked to emission control malfunctions
• Supports stable engine performance by regulating vacuum pressure

Installation Notes and Tips

When installing the Standard Ignition DV87 diverter valve, ensure all hose connections match the specified sizes (1/4", 5/8", 3/4") for a secure fit. Verify the single pin terminal connector is properly seated to maintain electrical continuity. It is recommended to inspect surrounding vacuum lines for wear or damage during replacement to prevent future leaks. Proper installation will help maintain the emission control system's integrity on Cadillac Brougham and Fleetwood models.

Quality Assurance and Warranty

Standard Ignition parts, including the DV87 diverter valve, are manufactured to meet or exceed OEM specifications for fit, form, and function. This part undergoes rigorous quality control to ensure durability and reliable performance in emission control applications. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in material and workmanship for a specified period.