---
product_id: 14241659
title: "ATL CFD-504 CFD System- 2 Wire Standard Wire-Thru Bulkhead"
brand: "atl"
price: "55854CFA"
currency: XOF
in_stock: true
category: "Atl"
url: https://www.desertcart.sn/products/14241659-atl-cfd-504-cfd-system-2-wire-standard-wire-thru
store_origin: SN
region: Senegal
---

# Fuel & chemical resistant Supports 12 or 14 gauge wire Compact 2x1 inch size ATL CFD-504 CFD System- 2 Wire Standard Wire-Thru Bulkhead

**Brand:** atl
**Price:** 55854CFA
**Availability:** ✅ In Stock

## Summary

> ⛽ Plug into performance with leak-proof confidence!

## Quick Answers

- **What is this?** ATL CFD-504 CFD System- 2 Wire Standard Wire-Thru Bulkhead by atl
- **How much does it cost?** 55854CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/14241659-atl-cfd-504-cfd-system-2-wire-standard-wire-thru)

## Best For

- atl enthusiasts

## Why This Product

- Trusted atl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Free Seal:** Precision bulkhead design guarantees a secure, leak-proof fuel tank connection.
- • **Fuel-Grade Durability:** Engineered to resist harsh racing fuels including E85, ensuring longevity.
- • **Dual Gauge Compatibility:** Seamlessly connects 12 or 14 gauge wires for versatile installation.
- • **Trusted Performance Part:** Highly rated and OEM equivalent for reliable upgrades in fuel systems.
- • **Space-Saving Installation:** Compact 2x1 inch footprint with reversible fitting for tight clearance needs.

## Overview

The ATL CFD-504 is a compact, durable 2-wire bulkhead connector designed for fuel tanks and recreational vehicles. Compatible with 12 or 14 gauge wires, it offers a leak-free seal resistant to racing fuels like E85. Its reversible fitting and robust construction make it a trusted performance upgrade for fuel system installations.

## Description

This bulkhead connector is commonly used on fuel tanks. It will accept 2 wires of either 12 or 14 gauge wire. It is safe from all racing fuels including E85. These are used on the fuel hat of tanks to allow a second fuel pump to be added. This seals the wires to the tank to provide a leak free install.

## Features

- Works with 12 or 14 gauge wire
- Usually installed in fuel tanks or recreational vehicles
- Resistant to fuel and other chemicals
- ATL Fuel Cells CFD-504 measures 2 in. x 1 in. per the manufacturer.
- Fitting can be installed upside down if more clearance is desired.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0057Y4BEK |
| Best Sellers Rank | #973,180 in Automotive ( See Top 100 in Automotive ) #1,874 in Automotive Replacement Fuel System Fittings |
| Brand Name | ATL |
| Compatible with Vehicle Type | Vehicle |
| Customer Reviews | 4.5 4.5 out of 5 stars (56) |
| Exterior Finish | Plastic |
| Fuel Type | Gasoline |
| Item Dimensions | 4 x 4 x 1 inches |
| Manufacturer Part Number | CFD-504 |
| Material Type | Metal |
| Model Number | CFD-504 |
| Number of Items | 1 |
| OEM Equivalent Part Number | CFD-504 |
| Product Grade | Performance Part |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ATL
- **Exterior Finish:** Plastic
- **Item dimensions L x W x H:** 4 x 4 x 1 inches
- **Material:** Metal
- **Vehicle Service Type:** Vehicle

## Images

![ATL CFD-504 CFD System- 2 Wire Standard Wire-Thru Bulkhead - Image 1](https://m.media-amazon.com/images/I/51BhSGAA42L.jpg)
![ATL CFD-504 CFD System- 2 Wire Standard Wire-Thru Bulkhead - Image 2](https://m.media-amazon.com/images/I/710drdL5T-L.jpg)

## Questions & Answers

**Q: What is the diamater of wire that can be passed?**
A: 14 or 12 gauge wire is what it is designed for.

**Q: How big a hole is required?**
A: The hole needs to be 5/8. I usually use a variable bit in order to keep the hole tight as possible.

**Q: Is it just one in a pack for 29 dollars**
A: Just 1

**Q: Does this hold up to e85?**
A: I've been using it for E85 for 1.5 years and no issues yet.

## Frequently Bought Together

- ATL CFD-504 CFD System- 2 Wire Standard Wire-Thru Bulkhead
- Fuel Cell Electrical Bulkhead Fitting 10GA Wire Fuel Pump Assembly CFD-504
- EVIL ENERGY 5/16" Submersible Fuel Hose E85 In Tank Line SAE 30R10 For Automotive Fuel Systems 1FT 300PSI

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**Shop now:** [https://www.desertcart.sn/products/14241659-atl-cfd-504-cfd-system-2-wire-standard-wire-thru](https://www.desertcart.sn/products/14241659-atl-cfd-504-cfd-system-2-wire-standard-wire-thru)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-10*