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aFe DFS780 Fuel System Fuel Chamber -Clear aFe AFE42-90004
aFe DFS780 Fuel System Fuel Chamber -Clear aFe AFE42-90004
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aFe DFS780 Fuel System Fuel Chamber -Clear

aFe
AFE42-90004
802959420553
Fuel Tanks
Out of stock
$ 38.00

aFe Power Quality Built Into Every Accessory

The aFe 42-90004 is a high-flow lift pump and fuel delivery system designed to keep diesel injection systems at maximum pressure under all conditions, purpose-built for diesel trucks with modified injection systems, compound turbos, or high fuel demand builds. Manufactured to aFe Power standards with precision-machined components, durable finishes, and straightforward installation, the 42-90004 represents the same level of engineering attention that aFe Power applies to their intake, exhaust, and cooling product lines. Whether you are building out a full performance package or filling in a specific need, this is an accessory built to work as well as it looks.

Key Features

  • Built to aFe Power quality standards for durability and precise fitment
  • Durable finish for long-term corrosion resistance
  • Engineered for correct fit on confirmed compatible vehicles
  • Easy installation with all required hardware included where applicable
  • Backed by aFe Power limited manufacturer warranty

Application

Refer to vehicle compatibility data or contact us to confirm fit for your specific vehicle and configuration before ordering.

Specifications

Detail Value
Part Number 42-90004
Brand aFe Power
Product Type Fuel Tanks
UPC 802959420553

What's Included

  • aFe Power 42-90004
  • All required mounting hardware (where applicable)
  • Installation instructions

Frequently Asked Questions

Is this a genuine aFe Power product?

Yes. The 42-90004 is a genuine aFe Power product, sourced directly through authorized distribution channels. All products sold by Black Ops Auto Works are authentic OEM and aftermarket brand goods.

Does this include all hardware needed for installation?

All hardware required for a standard installation is included where applicable. Refer to the product listing and installation instructions for a complete contents list for your specific kit configuration.

How long does installation typically take?

Installation time varies by product type. Most bolt-on aFe Power accessories can be completed in one to two hours with standard hand tools. Refer to the installation instructions included with the product for a step-by-step guide specific to this item.

Is this compatible with other aFe Power products I already have?

aFe Power designs their product lines to work together as a system. In most cases, accessories from the same platform lineup are fully compatible. Contact us if you have specific questions about stack compatibility with your existing aFe components.

Is this product street legal?

Legality varies by product type and state. Cosmetic and protection accessories are generally unrestricted. Emissions-related components may be subject to CARB or state-specific regulations. Check local regulations if emissions compliance is a concern for your application.

What is the return policy on this product?

Products must be in new, uninstalled condition for a return. Contact us within 30 days of purchase to initiate a return. Custom-ordered or special-order items may be non-returnable. See our store policy for full details.

Does this come with a manufacturer warranty?

Yes. aFe Power provides a limited manufacturer warranty on this product covering defects in materials and workmanship. Contact aFe Power or us directly for warranty documentation and current coverage terms.

Will this fit my specific trim or configuration?

Refer to the fitment information above for confirmed compatibility. If your specific configuration is not listed, contact us before ordering and we will verify fitment with aFe Power to ensure the correct part is ordered.

Installation Overview

  1. Verify fitment by comparing the new 42-90004 against the factory component or mounting location
  2. Gather all required tools as specified in the included instructions
  3. Follow the installation instructions step by step, noting all torque specifications
  4. Test all functions before returning the vehicle to service

WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

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