Experience the precision of the Donaldson X002278 restriction gauge—a must-have tool for anyone looking to purchase Donaldson X002278 products. Engineered to meet original equipment standards, this gauge provides accurate air filter restriction measurements that help ensure your engine runs at peak performance while extending the life of your filters.

Key Specifications

• Thread Sizes: Compatible with 3/8‑24 UN and 1/8‑27 NPT fittings for versatile installation.
• Restriction Capacity: Accurately measures up to 508 mm H₂O (20.00 inch H₂O) for reliable airflow assessments.
• Durable Build: Constructed to withstand vibration, corrosion, weather exposure, dust, and dirt.
• Quality Assurance: Manufactured to ISO 9001:2015 standards, ensuring genuine Donaldson quality.

Benefits & Performance

• Precise Measurements: Maintains optimal engine performance and efficiency by ensuring proper air intake.
• Extended Component Life: Provides accurate readings that help reduce maintenance costs and extend filter lifespan.
• OEM-Inspired Engineering: Designed to meet the rigorous demands of both hobbyists and professional drivers.

Warranty & Service

• 1-Year Manufacturer Warranty: Offers peace of mind with robust product support.
• 45-Day Free Return Policy: Enjoy hassle-free returns on your purchase.
• Fast Shipping: Most orders ship within 1 business day for prompt delivery.

Explore more genuine Donaldson parts in our Donaldson Collection and upgrade your vehicle’s maintenance setup with quality that lasts.