Dorman 46826 PCV Valve Hose

Durable PCV Valve Hose for Volvo Emission Control Systems

The Dorman 46826 PCV valve hose is designed to maintain proper crankcase ventilation in select Volvo models. Engineered with a molded shape and a combination of plastic and rubber materials, this hose ensures reliable performance and fitment for your Volvo C70, S60, S70, S80, V70, XC70, and XC90 vehicles.

• Constructed from durable plastic and rubber for flexibility and strength
• Molded shape for precise fit and secure installation
• Wall thickness of 0.14 inches for optimal durability
• Length of 16 inches with an inside diameter of 0.68 inches
• Black color for a clean, OEM appearance
• Compatible with Volvo C70, S60, S70, S80, V70, XC70, and XC90 models
• Includes one PCV valve hose (part number 46826)

Detailed Product Description

The Dorman 46826 PCV valve hose plays a critical role in the emission control system by connecting the crankcase ventilation valve to the intake manifold. Its molded shape and precise dimensions, including a 0.66-inch inside diameter at both hose ends, ensure a secure and leak-free connection. The combination of plastic and rubber materials provides resistance to heat, oil, and other engine contaminants, helping to maintain the integrity of the crankcase ventilation system over time. This hose is specifically designed for Volvo models such as the C70, S60, S70, S80, V70, XC70, and XC90, ensuring compatibility and proper fitment.

Common Applications and Issues Addressed

• Prevents vacuum leaks in the crankcase ventilation system
• Helps reduce harmful emissions by maintaining proper PCV function
• Replaces cracked or brittle hoses that cause engine performance issues
• Eliminates oil leaks associated with damaged PCV valve hoses
• Supports engine efficiency by ensuring proper ventilation flow

Installation Notes and Tips

• Inspect the PCV valve and surrounding components before installation
• Ensure hose ends are securely connected to prevent vacuum leaks
• Use appropriate tools to avoid damaging the molded hose during installation
• Check for proper routing to avoid contact with hot engine parts
• Replace the hose if any signs of wear, cracking, or brittleness are present

Quality Assurance and Warranty

Dorman manufactures the 46826 PCV valve hose to meet or exceed OEM specifications for fit, form, and function. The materials and construction are selected to provide durability and resistance to typical engine environment conditions. While specific warranty details may vary, Dorman products generally include a limited warranty against defects in material and workmanship, providing confidence in the product's reliability for Volvo emission control system repairs.