Fuelab 84811-6 Series In-Line Fuel Filter Micron Stainless Steel with Check Valve - 848 40 6AN

The Fuelab 84811-6 is a high-performance inline fuel filter from the 848 Series, featuring a 40-micron stainless steel element and an integrated check valve — all in a single, compact unit. Designed for serious street and racing fuel systems, this filter helps maintain fuel pressure after engine and pump shutdown, eliminating the need for a separate check valve component and the extra fittings that come with it.

Key Features:

• Integrated check valve assembly helps maintain fuel pressure after shutdown and reduces vapor buildup in fuel rails during engine cooling
• 40-micron stainless steel mesh element — cleanable and reusable, designed for harsh racing conditions
• Compatible with gasoline, diesel, methanol, and ethanol fuels
• -6AN male inlet and outlet for direct connection to AN fuel system components
• Billet aluminum housing with military-grade anodize per MIL-A-8625, Type II
• Machined internal radii for minimal pressure drop
• Compact design supports up to 200 GPH flow capacity
• 200 PSIG maximum pressure rating
• Includes low-profile saddle clamp mounting bracket
• Replaceable or cleanable filter element for reduced maintenance frequency
• Backed by a limited lifetime warranty

The 848 Series integrates filtration and check valve functions into one precision-machined housing, protecting the check valve assembly behind the filter element. With a 3-inch element and billet aluminum construction, this filter delivers outstanding durability and fuel compatibility for high-demand performance applications.