Discover the exceptional quality of the Donaldson J034673 Flex Tube—a premium stainless steel component engineered specifically for heavy-duty truck exhaust systems. Manufactured by Donaldson, this flex tube ensures performance and durability, keeping your exhaust system reliable under the most demanding conditions.

Key Features

• 4-inch inner diameter (102 mm) for a perfect fit
• 36-inch length (914 mm) designed for heavy-duty applications
• Precision wall thickness of 0.015 inches
• Deburred ends for smoother installation
• OE specifications for consistent performance
• Typically ships within 1 business day with no minimum order requirement

Performance & Compatibility

This 4-inch stainless steel tube from Donaldson not only meets but exceeds industry standards, making it a reliable choice for various truck models. Whether you’re purchasing the Donaldson J034673 Flex Tube for a commercial fleet or a personal project, you can depend on its robust construction and exceptional performance. Order the Donaldson J034673 Flex Tube today from our Donaldson collection and experience the quality and efficiency backed by over 35 years of industry expertise.