Aeromotive Replacement 40 Micron Fabric Element (for 12303 Filter Assembly)

SKU: AER12603

Fuel Filter Elements, Replacement

AER Fuel Filters...

Aeromotive

Aeromotive Replacement 40 Micron Fabric Element (for 12303 Filter Assembly)

SKU: AER12603

Fuel Filter Elements, Replacement

AER Fuel Filters...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Commonly the most overlooked component in a fuel system, filter neglect can be the most costly. If not cleaned or replaced regularly, filter elements can become clogged, resulting in reduced fuel flow, engine performance, and, ultimately, fuel pump or engine damage. By simply replacing and/or cleaning your filter elements regularly, you can avoid costly repairs to your fuel system and ensure peak engine performance. Aeromotive recommends annual inspection and service of filter elements. This includes replacing 10-micron fabric elements and cleaning or replacing 100-micron stainless steel elements. Severe duty applications or newly installed systems may require more frequent maintenance. How do you know what element you need for your filter? Several Aeromotive filters share the same housing, but the elements inside may be drastically different and putting the wrong filter or element in the wrong place could be costly for your fuel pump or engine. To find out, look inside the inlet of the filter. Stamped on the top of the element is the micron rating. This will tell you what element you need for your filter.

Part Type

Fuel Filter Element

Data: v4.2 - Upd: 2026-10-15 20:09:48

Specifications

Product Attributes - Brand: Aeromotive
Product Attributes - Manufacturer's Part Number: 12603
Product Attributes - Part Type: Fuel Filter Elements, Replacement
Product Attributes - Product Line: Aeromotive Replacement Fuel Filter Elements
Product Attributes - UPC: 00684980000900
Product Attributes - Filter Element Material: Paper
Product Attributes - Smallest Particle Filtered: 40 microns
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: This is a replacement element for AEI-12303 and AEI-12353.

Reference Information

Brand Name/s	Aeromotive
StreetFX SKU	aer12603
SFX Item ID	4495427
Supplier Item Code	4495427
Manufacturer SKU	12603
Manufacturer UPC	684980000900
Alternative References	AEI-12603, AFS12603