The Donaldson 4in Flared Adapter is precisely engineered to provide an optimal fit for heavy-duty exhaust systems and industrial applications. Constructed from high-quality materials using advanced machining techniques, this adapter delivers dependable performance and durability for both hobbyists and professional drivers.

Key Features & Specifications

• Designed for precision machining and heavy-duty durability
• Dimensions: 4 inches in a flared design (approximately 101.6 mm)*
• Weight: Lightweight for enhanced performance
• Material: High-grade, machined steel for lasting strength
• Tolerances: Manufactured to strict industry standards for a secure fit

*Please refer to the manufacturer’s technical documentation for exact measurements.

Applications

• Automotive exhaust systems
• Industrial machinery setups
• Performance upgrades for heavy-duty trucks and Jeeps

Why Shop with Us

• Typically ships within 1 business day
• Brand-new, genuine parts every time
• No minimum order requirements
• 24/7 customer support and quality assurance commitment

For additional Donaldson products, browse our dedicated collection on our website: Donaldson Collection. Experience the Everything Truck Parts difference with products built to last and service you can trust.