# aFe Power 42-13012 DFS780 Series Diesel Fuel System for 1999-2003 Ford F-250 Super Duty and More

### Performance Overview

aFe DFS780 Series includes high quality fuel pumps and filters that will greatly improve your Diesel engine's performance. aFe DFS780 will provide your engine with only clean fuel ? any contaminants, water and air will be precisely filtered. aFe also offers two models of DFS780 ? Relay Controlled and Boost Controlled. The Relay Controlled is designed for full-time operation, while the Boost Controlled is made for part-time operation. aFe DFS780 fuel systems come with all required mounting hardware.

### Key Features

-   Brand: aFe Power
-   Part number: 42-13012
-   Product type: DFS780 Series Diesel Fuel System
-   Designed for the compatible vehicle applications listed on this page

### Vehicle Fitment

-   1999 Ford F-250 Super Duty, Note: Lariat, Xl, Xlt; 7.3L
-   2000 Ford F-250 Super Duty, Note: Lariat, Xl, Xlt; 7.3L
-   2001 Ford F-250 Super Duty, Note: Lariat, Xl, Xlt; 7.3L
-   2002 Ford F-250 Super Duty, Note: Lariat, Xl, Xlt; 7.3L
-   2003 Ford F-250 Super Duty, Note: Lariat, Xl, Xlt; 7.3L
-   1999 Ford F-350 Super Duty, Note: Lariat, Xl, Xlt; 7.3L
-   2000 Ford F-350 Super Duty, Note: Lariat, Xl, Xlt; 7.3L
-   2001 Ford F-350 Super Duty, Note: Lariat, Xl, Xlt; 7.3L

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 42-13012.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   DFS780 Series Diesel Fuel System for Ford F-250 Super Duty
-   42-13012 fitment
-   aFe Power DFS780 Series Diesel Fuel System
-   1999 Ford F-250 Super Duty DFS780 Series Diesel Fuel System

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1999

Ford

F-250 Super Duty

Lariat, Xl, Xlt; 7.3L

2000

Ford

F-250 Super Duty

Lariat, Xl, Xlt; 7.3L

2001

Ford

F-250 Super Duty

Lariat, Xl, Xlt; 7.3L

2002

Ford

F-250 Super Duty

Lariat, Xl, Xlt; 7.3L

2003

Ford

F-250 Super Duty

Lariat, Xl, Xlt; 7.3L

1999

Ford

F-350 Super Duty

Lariat, Xl, Xlt; 7.3L

2000

Ford

F-350 Super Duty

Lariat, Xl, Xlt; 7.3L

2001

Ford

F-350 Super Duty

Lariat, Xl, Xlt; 7.3L

2002

Ford

F-350 Super Duty

Lariat, Xl, Xlt; 7.3L

2003

Ford

F-350 Super Duty

King Ranch, Lariat, Xl, Xlt; 7.3L

## Details

- **Price:** 1653.0 CAD
- **Vendor:** aFe Power
- **Type:** DFS780 Series Diesel Fuel System
- **Tags:** 1999 Ford F-250 Super Duty, 1999 Ford F-350 Super Duty, 2000 Ford F-250 Super Duty, 2000 Ford F-350 Super Duty, 2001 Ford F-250 Super Duty, 2001 Ford F-350 Super Duty, 2002 Ford F-250 Super Duty, 2002 Ford F-350 Super Duty, 2003 Ford F-250 Super Duty, 2003 Ford F-350 Super Duty, 42-13012, aFe Power, AFE-42-13012, Air Filter, Air Intake, Auto Parts, Automotive, DFS780 Series Diesel Fuel System, Diesel Performance, Direct Replacement, Exhaust Performance, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1653.00 CAD | In stock |

## Images

- aFe Power 42-13012 DFS780 Series Diesel Fuel System

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-ford-f-250-super-duty-dfs780-series-diesel-42-13012)
> Updated: 2026-07-16