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Discover the high performance Inline Fuel Filter with 10 micron cellulose media, AN-06 male port, and durable aluminum construction. Designed for gas and diesel engines from 200 to 3,000+ HP applications.
Maintaining a clean and efficient fuel system is critical for engine performance and longevity. A high quality Inline Fuel Filter plays a vital role in protecting injectors, fuel pumps, and internal engine components from contaminants. The Aeromotive 12347 Inline Fuel Filter Element is engineered for high flow performance, durability, and easy maintenance. Designed for both gas and diesel engines, this 10 micron filter delivers reliable filtration for street, track, and high horsepower builds.
Whether you are upgrading a performance vehicle or maintaining a daily driver, selecting the right Inline Fuel Filter ensures consistent fuel delivery and optimal engine efficiency. Let’s explore what makes this fuel filter element a dependable solution for demanding applications.
Why an Inline Fuel Filter Is Essential
Fuel contamination can lead to clogged injectors, reduced engine efficiency, and expensive repairs. An Inline Fuel Filter acts as a protective barrier between your fuel tank and engine components.
Protects Critical Engine Components
Filters out dirt, rust particles, and debris before they reach injectors or carburetors.
Improves Fuel System Efficiency
Maintains consistent fuel flow and proper combustion for smoother operation.
Reduces Maintenance Costs
Prevents premature wear and costly repairs caused by contaminated fuel.
Because modern engines rely on precise fuel delivery, a high quality filtration system is more important than ever.
Now that we understand its importance, let’s examine the performance capabilities of this specific Inline Fuel Filter.
High Flow Performance for Demanding Applications
The Aeromotive 12347 Inline Fuel Filter is designed for serious performance. It supports applications ranging from 200 horsepower to over 3,000 horsepower.
Engineered for High Horsepower Vehicles
Ideal for performance builds, racing setups, and modified street cars.
Supports 2,000 lb/hr Flow Rate
Delivers impressive flow capacity while maintaining filtration efficiency.
Less Than 1 PSI Pressure Drop
Ensures minimal restriction for optimal fuel delivery under load.
High flow capacity is critical in high performance engines, where fuel demand increases significantly at higher RPM levels.
After reviewing performance, filtration quality deserves attention.
Advanced 10 Micron Cellulose Filtration
Filtration precision determines how effectively a fuel filter protects your engine. This Inline Fuel Filter features a 10 micron cellulose element.
10 Micron Rating
Captures extremely fine contaminants before they enter the fuel system.
Replaceable Cellulose Element
Allows convenient maintenance without replacing the entire housing.
Balanced Filtration and Flow
Provides efficient filtering without restricting fuel movement.
A 10 micron rating offers an excellent balance between protection and performance, making it suitable for both street and race applications.
Durability is equally important, especially in demanding environments.

Durable CNC Machined Aluminum Construction
This Inline Fuel Filter is built from CNC machined 6061-T6 aircraft grade aluminum.
High Strength Aluminum Housing
Resists cracking and deformation under pressure.
Bright Dip Black Anodized Finish
Enhances corrosion resistance and delivers a premium appearance.
Show Quality Design
Complements performance engine bays with a clean and professional look.
Durable materials ensure the filter withstands harsh conditions, including heat and vibration.
Beyond construction quality, sealing performance is essential for safe operation.
Positive Sealing for High Pressure Systems
High performance fuel systems operate at elevated pressures. Secure sealing is critical to prevent leaks and maintain reliability.
Integrated O Ring Seal
Ensures tight sealing under high pressure conditions.
Designed for AN-06 Male Port
Provides secure and leak resistant connections.
Protects Fuel System Investment
Maintains consistent pressure and safe fuel delivery.
A secure seal protects both performance and safety, especially in high output engines.
Now let’s look at installation and maintenance.
Easy Installation and Maintenance
A performance component should not require complicated installation. This Inline Fuel Filter is designed for convenience.
Straightforward Inline Design
Easily installs within existing fuel lines.
Replaceable Filter Element
Reduces long term costs by replacing only the internal media.
Suitable for Gas and Diesel Engines
Versatile compatibility for various vehicle types.
Routine inspection and element replacement help maintain peak fuel system performance.
To better understand its specifications, review the technical details below.
Technical Specifications Table
| Specification | Details |
|---|---|
| Product Name | Inline Fuel Filter |
| Brand | Aeromotive |
| Manufacturer Part Number | 12347 |
| Micron Rating | 10 Micron |
| Filter Media | Cellulose |
| Flow Capacity | 2,000 lb/hr |
| Pressure Drop | Less than 1 PSI |
| Outer Material | 6061-T6 Aluminum |
| Finish | Black Anodized |
| Port Type | Male AN-06 |
| Item Diameter | 2 Inches |
| Item Weight | 0.56 Pounds |
| Compatible Fuel Types | Gas and Diesel |
| Application Range | 200 to 3,000+ HP |
| Product Grade | Performance Part |
These specifications confirm its capability for high performance applications.
Understanding the advantages helps clarify why this filter stands out.

Advantages of This Inline Fuel Filter
High Flow Efficiency
Supports demanding engines without sacrificing filtration quality.
Fine 10 Micron Filtration
Provides reliable protection for injectors and pumps.
Durable Aircraft Grade Construction
Built for longevity in harsh environments.
Replaceable Element Design
Cost effective maintenance over time.
Professional Appearance
Enhances engine bay aesthetics.
Each advantage contributes to improved engine performance and reliability.
Now let’s explore where this filter performs best.
Ideal Applications
Performance Street Cars
Ensures clean fuel delivery during daily driving and spirited runs.
Racing and Track Vehicles
Handles high horsepower demands under extreme conditions.
Diesel Performance Builds
Provides dependable filtration for diesel systems.
Custom Fuel Systems
Compatible with AN-06 performance fuel line setups.
Versatile compatibility makes this Inline Fuel Filter a flexible solution for various builds.
Finally, let’s summarize its overall value.
Conclusion
A reliable Inline Fuel Filter is essential for maintaining engine health and performance. The Aeromotive 12347 Inline Fuel Filter Element delivers high flow capacity, fine 10 micron filtration, and durable aircraft grade construction. Designed for both gas and diesel engines, it supports applications from moderate horsepower builds to extreme performance setups.
With minimal pressure drop, secure sealing, and a replaceable cellulose element, this filter balances protection and efficiency. Whether you are upgrading a performance vehicle or maintaining your fuel system, this Inline Fuel Filter offers dependable filtration, long lasting durability, and professional grade performance.
Investing in proper fuel filtration protects your engine, improves reliability, and ensures your vehicle performs at its best every time you turn the key.
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What does an Inline Fuel Filter do?
An Inline Fuel Filter removes dirt, rust, and other contaminants from fuel before it reaches the engine. This helps protect fuel injectors, pumps, and internal engine components from damage.
Is this Inline Fuel Filter compatible with both gas and diesel engines?
Yes, this filter element is designed for use with both gasoline and diesel fuel systems, making it suitable for a wide range of vehicles.
What does a 10 micron rating mean?
A 10 micron rating means the filter can trap very small particles, providing fine filtration that protects sensitive fuel system components without restricting flow.
Will this filter restrict fuel flow in high horsepower applications?
No, it is engineered for high flow performance. It supports up to 2,000 lb/hr flow with less than 1 PSI pressure drop, making it ideal for engines from 200 to 3,000+ horsepower.
Is the filter element replaceable?
Yes, the cellulose filter element is replaceable. This allows you to maintain peak performance without replacing the entire housing.
What type of fittings does it use?
This Inline Fuel Filter features a Male AN-06 port, commonly used in performance fuel systems.
How often should the filter element be replaced?
Replacement intervals depend on fuel quality and driving conditions. For performance vehicles, regular inspection and replacement during routine maintenance is recommended.
