1. Used Automotive Fuel Pumps & Sending Units Offers
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  3. CARTER SX-1746

CARTER SX-1746 Tank Electric Fuel Air Pump Zs 4.3L V6

fits model: Caprice. make: Chevrolet. year: 1990.

Sx-1746 Carter In-tank Electric Fuel Pump For 1990 Chevrolet Caprice 4.3l V6 Air Zs

( Brand: Carter ), ( Type: Electric Fuel Pump ), ( Manufacturer Part Number: SX-1746 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C426 63-37 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Pumps ), ( 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 Chevrolet 4.3l V6 Air Zs fits CAPRICE 1990

The Carter SX-1746 in-tank electric fuel pump is specifically designed for use in 1990 Chevrolet Caprice vehicles equipped with the 4.3L V6 engine and an automatic transmission. This fuel pump is an essential component of the vehicle's fuel system, responsible for delivering fuel from the tank to the engine.

The Carter SX-1746 is an electric fuel pump, meaning it runs on electricity rather than being driven by the engine's rotation. This design offers several advantages, including improved fuel economy and quieter operation. The pump is mounted inside the fuel tank, which helps to reduce the length of fuel lines and minimize fuel slosh, contributing to better fuel efficiency and engine performance.

This fuel pump features a high-performance, permanently sealed, and maintenance-free design. It is constructed using durable materials, including a thermoplastic housing, to ensure reliable operation even in harsh conditions. The pump also includes a built-in strainer to help prevent debris from entering the fuel system and causing potential damage.

The Carter SX-1746 is easy to install, requiring no special tools or modifications to the vehicle. It comes with a wiring harness and mounting hardware for a straightforward installation process. The pump's compact size and low profile design help to minimize the amount of space required in the fuel tank, making it an ideal choice for vehicles with limited space.

This fuel pump is compatible with regular unleaded gasoline and is designed to meet the fuel delivery requirements of the 1990 Chevrolet Caprice's 4.3L V6 engine. It is backed by Carter's limited warranty, which covers defects in materials and workmanship for 12 months from the date of purchase.

In summary, the Carter SX-1746 in-tank electric fuel pump is a high-performance, reliable, and easy-to-install solution for 1990 Chevrolet Caprice owners in need of a replacement fuel pump. Its durable design, quiet operation, and compact size make it an excellent choice for those seeking improved fuel efficiency and engine performance.

The Carter SX-1746 in-tank electric fuel pump is a common replacement option for the 1990 Chevrolet Caprice 4.3L V6 with an automatic transmission and the air conditioning system ZF4 HD420V2. Here are some pros and cons of using this fuel pump:

Pros:

1. Easy installation: The Carter SX-1746 fuel pump is designed to be a direct replacement for the original equipment fuel pump in the 1990 Caprice. It can be installed without major modifications, making it a convenient option for DIYers or those who want to minimize shop time.

2. Reliable performance: Carter is a well-known brand in the automotive industry, and the SX-1746 fuel pump is designed to provide reliable and consistent performance. It features a durable cast aluminum housing, a heavy-duty motor, and a built-in thermal relief system to prevent overheating.

3. Improved fuel economy: A defective fuel pump can cause poor fuel economy by allowing fuel to leak or failing to deliver fuel efficiently. Replacing the fuel pump with a new one, such as the Carter SX-1746, can help improve fuel economy by ensuring that fuel is delivered efficiently to the engine.

4. Quiet operation: The Carter SX-1746 fuel pump is designed to operate quietly, which can be a significant advantage for those who have heard the loud whining or grinding noises that can come from a failing fuel pump.

5. Affordable price: Compared to some other fuel pump options, the Carter SX-1746 is relatively affordable, making it a good choice for those who want to keep their repair costs down.

Cons:

1. Potential compatibility issues: While the Carter SX-1746 is designed to be a direct replacement for the original fuel pump in the 1990 Caprice, there have been reports of compatibility issues with certain vehicles or fuel systems. It's essential to make sure that the fuel pump is compatible with your specific vehicle before making a purchase.

2. Limited warranty: The Carter SX-1746 fuel pump comes with a limited warranty of 12 months or 12,000 miles, which may not be long enough for some consumers.

3. Requires some disassembly: To install the Carter SX-1746 fuel pump, you will need to remove the fuel tank and disassemble some components, which can be time-consuming and require some mechanical skills.

In conclusion, the Carter SX-1746 in-tank electric fuel pump is a reliable and affordable option for those looking to replace the fuel pump in their 1990 Chevrolet Caprice. Its easy installation, quiet operation, and improved fuel economy make it an attractive choice. However, potential compatibility issues and a limited warranty are some potential downsides to consider. Ultimately, the decision to purchase the Carter SX-1746 fuel pump depends on your specific needs, budget, and mechanical skills. If you're comfortable with the installation process and confident in the compatibility of the fuel pump with your vehicle, then it's a good choice. Otherwise, it may be worth exploring other options or consulting a professional mechanic for advice.

Details:

Carter In-Tank Electric Fuel Pump for 1990 Chevrolet Caprice 4.3L V6 Air zs: Status: In Stock.

part #: sx1746 price

  • $42.79

specifications pumpunite:

  • for models: Caprice
  • for makes: Chevrolet
  • for years: 1990
  • brand: Carter
  • type: Electric Fuel Pump
  • manufacturer part number: SX-1746
  • manufacturer warranty: 1 Year
  • interchange part number: C426 63-37
  • placement on vehicle: Air Fuel Delivery Fuel Pumps
  • core charge: Free No Core Charge
  • position: In-tank
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Carter Electric Fuel Pump

general pumpunite:

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

offer pumpunite:

  • quantity: 10
  • started: March 6, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

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

returns pumpunite:

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

shipping pumpunite:

  • type: Fixed
  • class: Standard, Expedited
  • cost: $0.00
  • service: Standard, Expedited
  • transit: 4-7 Days

seller pumpunite:

  • # reviews: 629817
  • rating: 99.5%
  • city: Indianapolis, Indiana
for models: caprice, for makes: chevrolet, for years: 1990, type: electric fuel pump, manufacturer warranty: 1 year, placement on vehicle: air fuel delivery fuel pumps, core charge: free no core charge, position: in-tank, fitment type: direct replacement, bundle description: 1 pc genuine carter electric fuel pump,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 13687994400790892,

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