2X 5/16" ID Hose Single Barb Fuel Tank Vent Assy 20560284 For Kenworth Volvo

Fuel Tank Vent Assembly for Kenworth and Volvo

This fuel tank vent assembly maintains proper atmospheric pressure within the fuel tank while preventing fluid leakage, cross-referencing to part number 20560284.

Overview

This commercial-grade fuel tank vent assembly allows heavy-duty fuel systems to breathe properly, preventing vacuum lock issues. Built with a robust single-barb connector, this fuel tank vent assembly provides a reliable seal for standard 5/16-inch interior diameter hoses. It is designed for fleet operators and commercial diesel mechanics maintaining heavy trucks.

Built For Performance

• Single barb design to ensure a tight, leak-free connection with 5/16-inch ID hose
• Two-piece kit providing replacements for multiple fuel tank setups
• Internal safety check valve to prevent fuel spills in rollover conditions
• Corrosion-resistant construction to withstand harsh diesel fuel exposure

Fits These Machines

• for Kenworth commercial trucks
• for Volvo commercial trucks

On-The-Job Use

• Replacing clogged or damaged fuel tank breathers during fleet maintenance
• Preventing fuel tank implosion or vacuum lock on long-haul diesel rigs
• Restoring safe rollover vent function on heavy-duty commercial vehicles

Specs At A Glance

Good To Know

Q: Why is a functioning fuel tank vent assembly critical? A: It prevents high-pressure buildup and vacuum locks that can disrupt diesel fuel delivery to the engine.

Q: Does this assembly feature a rollover safety valve? A: Yes, it is equipped with a check valve designed to seal off the vent if the tank is inverted.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.