DELPHI SX-7573 Tank Electric Fuel Pump Ne V20 5.7L

( Brand: Delphi ), ( Type: Electric Fuel Pump ), ( Manufacturer Part Number: SX-7573 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C506 53-17 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Pumps ), ( Compatible Model: V20 Suburban ), ( Compatible Year: 1988 1987 ), ( Core Charge: Free No Core Charge ), ( Position: In-tank ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Delphi Electric Fuel Pump )

Review DELPHI In tank Electric Fuel Pump Chevrolet V20 5.7l Ne fits SUBURBAN 1987–1988

Introducing the Delphi SX-7573 In-Tank Electric Fuel Pump for 1987-1988 Chevrolet V20 Suburban with a 5.7L NE engine. This fuel pump is specifically engineered to provide reliable and efficient fuel delivery for your vehicle.

The Delphi SX-7573 is an in-tank electric fuel pump, meaning it's mounted inside the fuel tank. It's designed to deliver fuel directly to the engine, ensuring a consistent flow that enhances performance and fuel economy. The pump features a robust 12-volt electric motor that delivers a maximum flow rate of 255 L/h (67 gallons per hour), ensuring that your engine receives the fuel it needs in a timely manner.

This fuel pump is built to last, with a durable cast aluminum housing that resists corrosion and wear. It's also equipped with a thermal overload protector, which automatically shuts off the pump if it overheats to prevent damage to the pump or the fuel system. Additionally, the pump comes with a 16-foot-long fuel hose, providing ample length for installation in most fuel tanks.

Installation of the Delphi SX-7573 is a straightforward process, with no need for complicated wiring or plumbing modifications. The pump comes with a wiring harness that plugs directly into the vehicle's fuel pump connector, making installation a breeze. The harness also includes a fuel pressure regulator, ensuring that the fuel pressure is maintained at the correct level for optimal engine performance.

The Delphi SX-7573 In-Tank Electric Fuel Pump is a high-quality replacement component for your Chevrolet V20 Suburban. It's engineered to meet or exceed OE specifications for reliability, durability, and performance. So if you're looking for a fuel pump that will keep your vehicle running strong, look no further than the Delphi SX-7573.

The Delphi SX-7573 in-tank electric fuel pump is a popular choice for those looking to upgrade the fuel delivery system in their 1987-1988 Chevrolet Suburban with a 5.7L V8 engine. Here are some pros and cons of buying this fuel pump:

1. Improved Fuel Delivery: The Delphi SX-7573 fuel pump offers improved fuel delivery compared to the original equipment, ensuring a stable and consistent fuel flow to the engine.

2. Easy Installation: The fuel pump comes with all necessary hardware, and installation is relatively straightforward. It can be installed in about an hour or two, making it a convenient option for those who prefer DIY projects.

3. Reliable: The Delphi SX-7573 fuel pump is known for its durability and reliability. It is built with high-quality materials and features a robust design to ensure long-lasting performance.

4. Quiet Operation: The fuel pump operates quietly, making it an excellent choice for those who are sensitive to noise or prefer a quieter driving experience.

5. Cost-Effective: While the initial cost of the fuel pump may be higher than the stock pump, it offers long-term cost savings by reducing the likelihood of fuel pump failures and the need for frequent repairs.

1. Higher Initial Cost: The Delphi SX-7573 fuel pump may have a higher initial cost compared to the stock pump. However, the long-term cost savings and improved performance make it a worthwhile investment for many.

2. Requires Fuel Tank Draining: During installation, the fuel tank will need to be drained, which can be a messy and time-consuming process. It is recommended to have a second person to help with this task.

3. May Not Fit All Applications: While the Delphi SX-7573 fuel pump is a popular choice for many applications, it may not fit all 1987-1988 Chevrolet Suburbans with a 5.7L V8 engine. It is essential to verify compatibility before purchasing.

In conclusion, the Delphi SX-7573 in-tank electric fuel pump offers improved fuel delivery, reliable performance, quiet operation, and long-term cost savings. While it has a higher initial cost and requires fuel tank draining during installation, these drawbacks are outweighed by its benefits. If you are looking to upgrade the fuel delivery system in your 1987-1988 Chevrolet Suburban with a 5.7L V8 engine, the Delphi SX-7573 fuel pump is an excellent choice.

Details:

Delphi In-Tank Electric Fuel Pump for 1987 - 1988 Chevrolet V20 Suburban 5.7L ne: Status: In Stock.

part #: sx7573 prices

• $22.50-$59.99

specifications pumpunite:

• for models: Suburban
• for makes: Chevrolet
• for years: 1987-1988
• brand: Delphi
• type: Electric Fuel Pump
• manufacturer part number: SX-7573
• manufacturer warranty: 1 Year / 12, 000 Miles
• interchange part number: C506 53-17
• placement on vehicle: Air Fuel Delivery Fuel Pumps
• compatible model: V20 Suburban
• compatible year: 1988 1987
• core charge: Free No Core Charge
• position: In-tank
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Delphi Electric Fuel Pump

offer pumpunite:

• availability: In Stock
• options: Ship-to-home
• quantity: 4
• sold: 0
• started: July 8, 2025

seller pumpunite:

• city: Indianapolis, Indiana
• # reviews: 559678
• rating: 98.8%

shipping pumpunite:

• cost: $0.00
• class: Standard, Expedited
• transit: 2-6 Days
• type: Fixed
• service: Standard, Expedited

payments pumpunite:

• wallet: Apple-pay
• other
• credit card: Mastercard

returns pumpunite:

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

general pumpunite:

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

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