Description
Product Overview
The Arnott Air Suspension D-2171 Air Compressor Dryer is engineered to remove moisture from compressed air systems, protecting components from corrosion and damage. Constructed with a durable black machined exterior, it measures 7 x 3.5 x 3.75 inches and weighs 1 pound, ensuring a compact and robust design. Key specifications include the model number D-2171, manufacturer part number D-2171, and UPC 814989007024, providing reliable performance in demanding environments. This dryer is essential for maintaining dry, clean air in various applications, backed by Arnott’s reputation for quality and innovation.

Usage
This air compressor dryer is ideal for automotive air suspension systems, industrial pneumatic tools, and compressed air setups where moisture control is critical. It suits environments like repair shops, manufacturing facilities, and vehicle maintenance, targeting mechanics, industrial technicians, and DIY enthusiasts. Use it to prevent water buildup that can lead to valve failures, reduced efficiency, and costly repairs, ensuring smooth operation in humid or high-use conditions.
Why Choose Us
Arnott Air Suspension products are known for their precision engineering and durability, with the D-2171 offering superior moisture removal and long-lasting performance. Unlike generic alternatives, it features high-quality materials and rigorous testing, ensuring compatibility with various air systems. Our commitment to reliability means you get a product that reduces maintenance needs and enhances system lifespan, supported by positive customer feedback and a focus on industrial standards.
Key Features
- Efficiently removes moisture to prevent corrosion and extend component life
- Compact and lightweight design for easy installation in tight spaces
- Durable machined exterior resistant to wear and environmental factors
- Compatible with a wide range of automotive and industrial air systems
- Backed by Arnott’s trusted brand reputation and quality assurance
FAQ
What vehicles is the D-2171 compatible with?
The D-2171 is designed for various automotive air suspension systems, including many popular models from brands like Mercedes-Benz and BMW. Check your vehicle’s specifications for exact compatibility.
How often should I replace the air compressor dryer?
Replacement intervals depend on usage and environment, but generally, inspect it annually or if you notice reduced air system performance. Regular maintenance helps ensure optimal function.
Can I install this dryer myself?
Yes, with basic tools and knowledge of air systems, DIY installation is possible. Follow the manufacturer’s guidelines for safe and correct setup to avoid issues.
Does it come with a warranty?
Arnott typically offers warranties on their products; refer to the packaging or retailer for specific terms and duration to cover defects or failures.
What are the benefits of using a compressed air dryer?
It prevents moisture-related problems like rust, ice formation, and component failure, improving air quality and system reliability for longer-lasting performance.




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