FASS FUEL SYSTEMS DRP-04 High Pump 2500/3500 L6

( Brand: Fass Fuel Systems ), ( Part Type: Pump ), ( Manufacturer Part Number: DRP-04 )

Review FASS FUEL SYSTEMS High Quality Pump Replacement Dodge 2500/3500 L6 fits RAM 2500 3500 SLT 2003–2004

Introducing the FASS Fuel DRP-04 High Flow Fuel Pump for Dodge Ram 2500/3500 SLT L6 models from the year 2003 to 2004. This high-performance fuel pump is specifically designed and engineered to provide superior fuel delivery for those seeking enhanced power and efficiency from their Dodge Ram vehicles.

The DRP-04 fuel pump is an external, drop-in replacement for the factory fuel pump. It boasts a powerful 4-stage, 20-pulse fuel delivery system, delivering up to 125 gph at 43.5 psi. With a flow rate increase of over 40% compared to the factory pump, this high-flow fuel pump ensures a consistent fuel supply to the engine, even under heavy loads or during high-performance driving.

Made from durable materials, this fuel pump features a cast aluminum housing and a billet aluminum drive plate, making it both lightweight and robust. It also includes a heavy-duty, O-ring face seal, ensuring a leak-free installation and long-lasting performance.

The FASS DRP-04 fuel pump is designed to easily integrate with the factory fuel system, with no modifications required for installation. It comes with a pre-installed fuel pressure regulator, allowing you to maintain the optimal fuel pressure for your Dodge Ram's engine. Additionally, it includes a high-quality, 16-gauge fuel line and fittings, ensuring a secure and reliable connection.

The DRP-04 fuel pump's external design not only enhances fuel delivery but also offers the advantage of ease of maintenance. By being easily accessible, you can perform routine checks and maintenance on the fuel pump without having to remove the engine or transmission, saving you time and money.

In summary, the FASS Fuel DRP-04 High Flow Fuel Pump for Dodge Ram 2500/3500 SLT L6 models from 2003 to 2004 is an excellent choice for those seeking improved fuel delivery, increased power, and enhanced efficiency for their Dodge Ram vehicle. With its robust design, easy installation, and external accessibility, this high-performance fuel pump is an essential upgrade for any Dodge Ram enthusiast.

FASS Fuel System: Pros, Cons, and Recommendation for Dodge Ram 2500/3500 SLT L6 (2003-2004)

The FASS Fuel Systems (specifically, the FASS Fuel PRO-V1200/DRP-04 High-Performance Fuel Pump Kit) is a popular upgrade for diesel vehicles like the Dodge Ram 2500/3500 SLT L6 (2003-2004). This upgrade aims to improve fuel system performance, deliver better fuel economy, and potentially increase power and torque. In this text, we will discuss the advantages and disadvantages of installing a FASS fuel system in your Dodge Ram 2500/3500 SLT L6 (2003-2004).

1. Improved fuel system performance: A FASS fuel system enables the vehicle to draw more fuel from the tank, ensuring a consistent fuel supply during heavy loads or towing.

2. Enhanced fuel economy: The more efficient fuel delivery system can lead to better fuel economy, saving you money on fuel costs.

3. Increased power and torque: By delivering more fuel to the engine, the FASS fuel system can potentially lead to increased power and torque, improving overall vehicle performance.

4. Durable design: FASS fuel systems are known for their robust construction, which can withstand the demands of heavy-duty applications and long-term usage.

1. Cost: The FASS fuel system is a significant investment, and the cost of purchasing and installing the system may not be justified for all users, especially those who do not tow or carry heavy loads frequently.

2. Complex installation: Installing a FASS fuel system requires professional expertise and specialized tools. It is not a DIY project and may involve additional labor costs.

3. Potential compatibility issues: While FASS fuel systems are designed to work with various vehicles, there may be specific compatibility concerns for some applications. It is crucial to ensure that the FASS fuel system is compatible with your Dodge Ram 2500/3500 SLT L6 (2003-2004) before making the purchase.

The FASS Fuel PRO-V1200/DRP-04 High-Performance Fuel Pump Kit is an excellent upgrade for Dodge Ram 2500/3500 SLT L6 (2003-2004) owners who frequently tow heavy loads or require consistent fuel delivery for heavy-duty applications. The potential benefits, such as improved fuel system performance, enhanced fuel economy, increased power and torque, and durable design, outweigh the drawbacks for many users. However, the high cost and complex installation process may not be suitable for all individuals, and it is essential to ensure compatibility before making the purchase.

If you frequently tow heavy loads or require a more robust fuel delivery system for your Dodge Ram 2500/3500 SLT L6 (2003-2004), a FASS fuel system is a worthwhile investment. However, if you do not frequently tow or carry heavy loads, the cost and complexity of the installation may not be justified. It is recommended that you consult with a professional mechanic or a FASS dealer to determine if the fuel system upgrade is the right choice for your specific application.

Details:

Features: The DRP 04 uses the same wire harness connector as OEM pump for fast and easy installation. Our DRP gives the customer 2.5 times flow rate as stock Carter Pump.VEHICLE FITMENT: 2003 2004 Dodge Ram 2500 SLT L6.-cc Air and Fuel Delivery::Fuel Pumps Related Component ST Components. Fass DRP 04 provides a 33% increase in Fuel delivery rate over the OEM pump design. For listings with free shipping, it only applies within the continental 48 states.

part #: drp04 prices

• $204.25-$369.55

specifications pumpunite:

• for models: 2500, 3500, Slt, Ram
• for makes: Dodge
• for years: 2003-2004
• brand: Fass Fuel Systems
• part type: Pump
• manufacturer part number: DRP-04

general pumpunite:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
• condition: New

returns pumpunite:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller pumpunite:

• city: Wrightstown, Wisconsin
• rating: 98.4%
• # reviews: 65701

shipping pumpunite:

• cost: $0.00
• service: Economy, Standard, Expedited
• type: Fixed
• class: Economy, Standard, Expedited
• transit: 3-5 Days

offer pumpunite:

• sold: 0
• availability: In Stock
• started: July 26, 2025
• options: Ship-to-home
• quantity: 6

payments pumpunite:

• wallet: Google-pay
• other
• credit card: Visa

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