Fuelab Fuel Filter

Fuelab Fuel Filters: Precision Engineering for High-Performance Fuel Systems

When it comes to protecting a high-performance engine, filtration is everything. Fuelab has built its reputation on delivering precision-engineered fuel system components that hold up under the harshest conditions — and their lineup of fuel filters is a prime example of that commitment. Designed and manufactured for serious performance applications, Fuelab inline fuel filters are trusted by road racers, drag racers, off-road builders, and street/strip enthusiasts alike.

The 818 and 828 Series: Inline Filtration Built to Perform

Fuelab's core inline filter lineup centers around their 818 Series and 828 Series in-line fuel filters. These filters feature male AN / 37° flared fitting end caps for direct attachment to other fuel system components, along with machined internal radii for minimal pressure drop. That combination means cleaner fuel delivery without sacrificing flow — a critical balance in any forced-induction or naturally aspirated performance build.

Built from billet aluminum with an anodize finish per military MIL-A-8625, Type II, these filters carry a 200 PSIG maximum pressure rating and include a low-profile saddle clamp mounting bracket. The result is a filter that looks as purposeful as it performs, suitable for both show-quality engine bays and all-out race cars.

Multiple Micron Ratings and Fuel Compatibility

One of Fuelab's key strengths in the filter category is the breadth of element options available. Their line of fuel filters ranges from 6 to 100 micron, with element selections capable of handling E85, methanol, and any type of gasoline or diesel. This makes them an ideal choice for flex-fuel builds, ethanol-based race fuels, and traditional pump gas applications alike.

Specific element types include:

• 6 Micron Micro-Fiberglass: The most advanced filter element option, providing extra particle protection and reduced maintenance requirements with improvements in filter efficiency.
• 10 Micron Cellulose (Paper): A long (5-inch) element offering greater flow capacity, increased filtration capacity, and reduced maintenance frequency.
• 40 Micron Stainless Steel: Made for harsh racing conditions and ultimate fuel compatibility, this cleanable element does not necessarily require replacement for routine maintenance.
• 100 Micron Stainless Steel: Intended for use as a pre-filter for fuel pumps, it helps prevent pump cavitation with an extremely low pressure drop.

868 Pro Series: Maximum Flow for Extreme Builds

For applications that demand even more, Fuelab offers the 868 Pro Series. Machined from billet aluminum and finished in a matte black anodize, the 868 Series offers a scaled-up design with a 10 GPM rating for huge flow capacity under extreme conditions. This series is aimed squarely at high-horsepower builds where flow restriction simply isn't an option.

Backed by the "Forever Fixed" Lifetime Warranty

In 2021, Fuelab launched its "Forever Fixed" lifetime warranty on all Fuelab branded products, covering the original purchaser against all material or workmanship defects for the life of the product. For a fuel filter that may live in a demanding engine bay for years, this level of confidence from the manufacturer speaks volumes. Every Fuelab fuel filter is built not just to perform at installation, but for the long haul.

Whether you're building a street machine, setting up a purpose-built race car, or upgrading a diesel performance truck, Fuelab's fuel filters offer the precision, durability, and compatibility to keep fuel delivery clean and consistent. Browse the full selection of Fuelab fuel filters to find the right series and micron rating for your application.