CARTER SX-3189 Tank Electric Fuel Pump Du 2.4L 2.5L 4.0L

( Brand: Carter ), ( Type: Electric Fuel Pump ), ( Manufacturer Part Number: SX-3189 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C538 78-18 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Pumps ), ( Compatible Year: 2004 2003 2002 2001 2000 1999 1998 1997 ), ( Core Charge: Free No Core Charge ), ( Position: In-tank ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Carter Electric Fuel Pump )

Review CARTER In tank Electric Fuel Pump Jeep 2.4l 2.5l 4.0l Du fits WRANGLER 1997–2004

The Carter SX-3189 in-tank electric fuel pump is a reliable solution for delivering fuel to the engine of your 1997-2004 Jeep Wrangler with 2.4L, 2.5L, or 4.0L engines. This fuel pump is designed to replace the original equipment manufacturer (OEM) pump, ensuring seamless integration with your vehicle's fuel system.

The Carter SX-3189 is an in-tank fuel pump, meaning it is installed inside the fuel tank. It features a compact and durable design, with a corrosion-resistant housing to protect against the harsh conditions inside the fuel tank. The pump's impeller is engineered for efficient fuel delivery, ensuring a consistent flow of fuel to the engine, even under heavy load or off-road conditions.

This electric fuel pump is powered by a 12-volt electrical system, and it features a built-in temperature sensor. The sensor monitors the fuel tank temperature, allowing the pump to adjust its performance accordingly. This helps ensure optimal fuel flow and prolongs the lifespan of the fuel pump.

The Carter SX-3189 fuel pump is easy to install, with a plug-and-play wiring harness that connects directly to the vehicle's electrical system. The pump also comes with all necessary mounting hardware, making installation a straightforward process.

This fuel pump is engineered to meet or exceed OEM specifications, ensuring reliable and efficient performance. It is also backed by a 12-month warranty, offering peace of mind and protection against manufacturing defects.

In summary, the Carter SX-3189 in-tank electric fuel pump for 1997-2004 Jeep Wrangler with 2.4L, 2.5L, or 4.0L engines is a high-quality, reliable, and efficient replacement fuel pump. Its compact and durable design, built-in temperature sensor, and easy installation process make it an excellent choice for Jeep Wrangler owners looking to maintain or improve their vehicle's fuel system.

Carter SX-3189 In-Tank Electric Fuel Pump for 1997-2004 Jeep Wrangler 2.4L, 2.5L, and 4.0L: Pros, Cons, and Recommendation

The Carter SX-3189 in-tank electric fuel pump is a popular choice among Jeep Wrangler owners for its reliability and performance. In this analysis, we will discuss the pros and cons of this fuel pump, followed by a concluding recommendation.

1. Improved Fuel Economy: The Carter SX-3189 fuel pump delivers a consistent and efficient fuel supply to the engine, contributing to improved fuel economy.

2. Enhanced Acceleration: This fuel pump ensures that the engine receives an adequate fuel supply, leading to quicker acceleration and a more responsive engine.

3. Quiet Operation: Carter SX-3189 fuel pumps are known for their quiet operation, which is a significant advantage for off-roading and overlanding enthusiasts who value a quieter rig.

4. Easy Installation: This fuel pump comes with a simple plug-and-play installation process, making it an excellent choice for DIYers and those who prefer not to spend extra on professional installation services.

5. Durability: The Carter SX-3189 fuel pump is designed to withstand the demands of off-roading and harsh driving conditions, making it a popular choice among Jeep Wrangler owners.

1. Potential Hissing Noise: Some users have reported experiencing a hissing noise from the fuel pump during operation. However, this issue is not common and can often be resolved by ensuring the fuel pump is properly installed and sealed.

2. Compatibility Concerns: Carter SX-3189 fuel pumps are designed for various vehicle applications, and it is essential to verify compatibility with your specific Jeep Wrangler engine size and year before making a purchase.

3. Additional Costs: While the Carter SX-3189 fuel pump is competitively priced, there may be additional costs associated with installation and potential diagnostic tools, depending on your level of mechanical expertise.

The Carter SX-3189 in-tank electric fuel pump offers several advantages for Jeep Wrangler owners, including improved fuel economy, enhanced acceleration, quiet operation, easy installation, and durability. However, potential cons include compatibility concerns, the possibility of a hissing noise, and additional costs.

Based on the pros and cons discussed, the Carter SX-3189 in-tank electric fuel pump is a solid choice for Jeep Wrangler owners seeking a reliable and efficient fuel pump solution. To minimize the risk of compatibility issues, always ensure you purchase the correct fuel pump model for your specific Jeep Wrangler engine size and year. Additionally, consider the potential for additional installation costs when budgeting for this upgrade.

Details:

Carter In-Tank Electric Fuel Pump for 1997 - 2004 Jeep Wrangler 2.4L 2.5L 4.0L du: Status: In Stock.

part #: sx3189 prices

• $44.36-$86.49

specifications pumpunite:

• for models: Wrangler
• for makes: Jeep
• for years: 1997-2004
• brand: Carter
• type: Electric Fuel Pump
• manufacturer part number: SX-3189
• manufacturer warranty: 1 Year
• interchange part number: C538 78-18
• placement on vehicle: Air Fuel Delivery Fuel Pumps
• compatible year: 2004 2003 2002 2001 2000 1999 1998 1997
• core charge: Free No Core Charge
• position: In-tank
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Carter Electric Fuel Pump

returns pumpunite:

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

offer pumpunite:

• quantity: 2
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: September 21, 2025

seller pumpunite:

• city: Indianapolis, Indiana
• rating: 98.9%
• # reviews: 571616

payments pumpunite:

• credit card: Diners-club
• wallet: Paypal
• other

general pumpunite:

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

shipping pumpunite:

• type: Fixed
• service: Standard, Expedited
• class: Standard, Expedited
• transit: 3-6 Days
• cost: $0.00

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