FUELAB® 858 Series In-Line Fuel Filters with integrated check valve allow your fuel system to maintain fuel pressure after engine and pump shut down. Our check valves are Methanol, Ethanol, gasoline and diesel fuel compatible. Since we integrate these two components, the check valve is protected by the filter. No more scrambling to add a separate component and adapting it for your fuel system with extra fittings. FUELAB® has both, all in one! 5 inch element size.

Sales Sheet


858 Flow Integrated Filter/Che

Name85800 Series High Flow Integrated Filter/Check Valve

DescriptionChoice of -6AN, -8AN, -10AN or -12AN inlet/ -8AN or -10AN outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 10 micron / Paper Element (Cellulose) - The most economical and commonly used element. It is disposable yet provides excellent filtration.

Show Details85800 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline and diesel fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -6AN, -8AN, -10AN or -12AN male inlets
  • -8AN, -10AN male outlets
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes 10 micron / Paper Element (Cellulose) - The most economical and commonly used element. It is disposable yet provides excellent filtration. Compatible with Gasoline and Diesel only.

85800-C-I-O 10 micron paper filter with choice of inlet/outlet

Product Instructions

Name85801 Series High Flow Integrated Filter/Check Valve

Description-8AN inlet/outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 10 micron / Paper Element (Cellulose) - The most economical and commonly used element.

Show Details85801 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline and diesel fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -8AN male inlets/outlets
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes 10 micron / Paper Element (Cellulose) - The most economical and commonly used element. It is disposable yet provides excellent filtration. Compatible with Gasoline and Diesel only.

85801-C 10 micron paper filter with -8AN inlet/outlet

Product Instructions

Name85802 Series High Flow Integrated Filter/Check Valve

Description-10AN inlet/outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 10 micron / Paper Element (Cellulose) - The most economical and commonly used element.

Show Details85802 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline and diesel fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -10AN male inlets/outlets
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes 10 micron / Paper Element (Cellulose) - The most economical and commonly used element. It is disposable yet provides excellent filtration. Compatible with Gasoline and Diesel only.

85802-C 10 micron paper filter with -10AN inlet/outlet

Product Instructions

Name85810 Series High Flow Integrated Filter/Check Valve

DescriptionChoice of -6AN, -8AN, -10AN or -12AN inlet/ -8AN or -10AN outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 40 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility.

Show Details85810 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -6AN, -8AN, -10AN or -12AN male inlets
  • -8AN, -10AN male outlets
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 40 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility. It is cleanable and does not necessarily require replacement for maintenance.

85810-C-I-O 40 micron stainless steel filter with choice of inlet/outlet

Product Instructions

Name85811 Series High Flow Integrated Filter/Check Valve

Description-8AN inlet/outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 40 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility.

Show Details85811 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -8AN male inlet/outlet
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 40 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility. It is cleanable and does not necessarily require replacement for maintenance.

85811-C 40 micron stainless steel filter with -8AN inlet/outlet

Product Instructions

Name85812 Series High Flow Integrated Filter/Check Valve

Description-10AN inlet/outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 40 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility.

Show Details85812 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -10AN male inlet/outlet
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 40 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility. It is cleanable and does not necessarily require replacement for maintenance.

85812-C 40 micron stainless steel filter with -10AN inlet/outlet

Product Instructions

Name85820 Series High Flow Integrated Filter/Check Valve

DescriptionChoice of -6AN, -8AN, -10AN or -12AN inlet/ -8AN or -10AN outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 75 micron / Stainless Steel Element

Show Details85820 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -6AN, -8AN, -10AN or -12AN male inlets
  • -8AN, -10AN male outlets
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 75 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility. It is cleanable and does not necessarily require replacement for maintenance.

85820-C-I-O 75 micron stainless steel filter with choice of inlet/outlet

Product Instructions

Name85821 Series High Flow Integrated Filter/Check Valve

Description-8AN inlet/outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 75 micron / Stainless Steel Element.

Show Details85821 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -8AN male inlet/outlet
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 75 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility. It is cleanable and does not necessarily require replacement for maintenance.

85821-C 75 micron stainless steel filter with -8AN inlet/outlet

Product Instructions

Name85822 Series High Flow Integrated Filter/Check Valve

Description-10AN inlet/outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 75 micron / Stainless Steel Element.

Show Details85822 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -10AN male inlet/outlet
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 75 micron / Stainless Steel Element - Made for harsh racing conditions and ultimate fuel compatibility. It is cleanable and does not necessarily require replacement for maintenance.

85822-C 75 micron stainless steel filter with -10AN inlet/outlet

Product Instructions

Name85830 Series High Flow Integrated Filter/Check Valve

DescriptionChoice of -6AN, -8AN, -10AN or -12AN inlet/-8AN or -10AN outlet Fuelab High Flow Integrated Filter with long (5 inch) 6 micron / Micro-Fiberglass Element - Our most advanced filter element provides extra particle protection and reduces maintenance requirements with improvements in filter.

Show Details85830 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -6AN, -8AN, -10AN or -12AN male inlets
  • -8AN, -10AN male outlets
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 6 micron / Micro-Fiberglass Element - Our most advanced filter element provides extra particle protection and reduces maintenance requirements with improvements in filter efficiency. This element is disposable and not to be cleaned.

85830-C-I-O 6 micron glass filter with choice of inlet/outlet

Product Instructions

Name85831 Series High Flow Integrated Filter/Check Valve

Description-8AN inlet/outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 6 micron / Micro-Fiberglass Element - Our most advanced filter element provides extra particle protection and reduces maintenance requirements with improvements in filter efficiency.

Show Details85831 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -8AN male inlet/outlet
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 6 micron / Micro-Fiberglass Element - Our most advanced filter element provides extra particle protection and reduces maintenance requirements with improvements in filter efficiency. This element is disposable and not to be cleaned.

85831-C 6 micron glass filter with -8AN inlet/outlet

Product Instructions

Name85832 Series High Flow Integrated Filter/Check Valve

Description-10AN inlet/outlet Fuelab High Flow Integrated Filter/Check Valve with long (5 inch) 6 micron / Micro-Fiberglass Element - Our most advanced filter element provides extra particle protection and reduces maintenance requirements with improvements in filter efficiency.

Show Details85832 Series High Flow Integrated Filter/Check Valve

Item-detailsFUELAB In-Line Fuel Filters with Integrated Check Valves allow your fuel system to maintain fuel pressure after engine and pump shutdown. Using a check valve helps prevent vapors building up in your fuel rails during engine cooling. Since we integrate these two components, the check valve assembly is protected by the filter. The larger 858 Series Fuel Filter is equipped with a 5 inch element.

Filter Features

  • Integrated Check Valve Assembly with filter
  • Helps maintain fuel pressure after shutdown
  • Greater flow capacity
  • Increased filtration capacity
  • Reduced maintenance frequency
  • Gasoline, diesel, methanol, and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • -10AN male inlet/outlet
  • Includes low profile saddle clamp mounting bracket(s)
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating
  • Backed by a 2-year limited warranty

Includes Long (5 inch) 6 micron / Micro-Fiberglass Element - Our most advanced filter element provides extra particle protection and reduces maintenance requirements with improvements in filter efficiency. This element is disposable and not to be cleaned.

85832-C 6 micron glass filter with -10AN inlet/outlet

Product Instructions

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