WALKER PRODUCTS SX-K4EM Fuel Injection Pressure Regulator Po Acclaim

( Brand: Walker Products ), ( Type: Fuel Injection Pressure Regulator ), ( Manufacturer Part Number: SX-K4EM ), ( Manufacturer Warranty: 90 Days ), ( Ipn: C274 50-38 ), ( Item Height: 2.630 ), ( Item Length: 5.130 ), ( Item Weight: 0.3100 ), ( Item Width: 2.810 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Injection System ), ( Compatible Model: Acclaim Caravelle Grand Horizon Reliant Sundance Voyager ), ( Compatible Year: 1990 1989 1988 1987 1986 1985 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Walker Products Fuel Injection Pressure Regulator )

Review WALKER PRODUCTS Fuel Injection Pressure Regulator Plymouth Acclaim Po fits 1985–1990

Introducing the Walker SX-K4EM Fuel Injection Pressure Regulator, specifically designed for use in 1985-1990 Plymouth Acclaim and Plymouth Reliant PO models. This critical component of your vehicle's fuel system ensures optimal performance and efficient engine operation by maintaining the correct fuel pressure.

The Walker SX-K4EM Fuel Injection Pressure Regulator is an OEM-quality replacement part that is engineered to meet or exceed the original equipment manufacturer's specifications. It is meticulously crafted from premium materials to provide long-lasting durability and reliability. The regulator's housing is made from heat-resistant cast aluminum, ensuring it can withstand the extreme temperatures and pressures encountered in a working engine.

The internal mechanisms of the Walker SX-K4EM Fuel Injection Pressure Regulator are equally impressive. It features a diaphragm-operated design that utilizes a robust, reinforced diaphragm to accurately control fuel pressure. The diaphragm is made from high-strength, heat-resistant material that resists wear and tear, even under heavy use.

This fuel pressure regulator also boasts a compact, easy-to-install design that makes it an excellent choice for both professional mechanics and DIY enthusiasts. It comes complete with all necessary mounting hardware, making installation a straightforward process. Additionally, it is compatible with both gasoline and diesel engines, making it a versatile solution for a wide range of applications.

The Walker SX-K4EM Fuel Injection Pressure Regulator is backed by a comprehensive warranty that covers defects in materials and workmanship for 12 months or 12,000 miles, whichever comes first. This warranty provides peace of mind and assures you that your investment in this product is protected.

In summary, the Walker SX-K4EM Fuel Injection Pressure Regulator is an essential upgrade for your 1985-1990 Plymouth Acclaim or Plymouth Reliant PO. It delivers precise fuel pressure control, long-lasting durability, and easy installation, all while backed by a comprehensive warranty. Trust Walker to help keep your vehicle running at its best.

The Walker SX-K4EM fuel injection pressure regulator is a replacement part designed for use in the 1985-1990 Plymouth Acclaim and Plymouth Reliant PO cars. This part is responsible for maintaining the correct fuel pressure in the injector system. Here are some pros and cons that may help you decide whether to buy this fuel pressure regulator:

1. OEM Quality: The Walker SX-K4EM is a direct OEM replacement part, which means it is engineered and manufactured to meet the same specifications as the original equipment.

2. Improved Engine Performance: A faulty fuel pressure regulator can cause poor fuel pressure, which can lead to a multitude of engine performance issues, such as rough idling, stalling, and hard starting. Replacing the faulty regulator with a new one can help improve engine performance and reliability.

3. Long-Lasting: Walker is a reputable brand known for manufacturing high-quality replacement parts. The SX-K4EM fuel pressure regulator is designed to provide long-lasting performance and durability.

4. Easy Installation: The fuel pressure regulator is a relatively simple part to replace, and the installation process is straightforward. Most mechanics and DIY enthusiasts can complete the job in under an hour.

5. Affordable: Compared to some aftermarket alternatives, the Walker SX-K4EM is a fairly affordable option.

1. Availability: Depending on your location, you may not be able to find the Walker SX-K4EM fuel pressure regulator at your local auto parts store. In such cases, you may need to order it online, which can add to the overall cost and wait time.

2. Potential for Additional Repairs: If the fuel pressure regulator is failing, there may be other underlying issues in the fuel system that need to be addressed as well. For instance, a clogged fuel filter or a faulty fuel pump could be contributing to the problem.

3. Potential for Damage During Installation: During the installation process, there is a risk of damaging other parts of the fuel system, such as the fuel lines or the fuel injectors. Careful installation is essential to avoid any potential damage.

The Walker SX-K4EM fuel injection pressure regulator is a high-quality, OEM replacement part designed for use in 1985-1990 Plymouth Acclaim and Plymouth Reliant PO cars. It offers improved engine performance, long-lasting durability, and easy installation. However, it may not be readily available at local auto parts stores, and there is a risk of damaging other parts during installation. Ultimately, the decision to buy this fuel pressure regulator depends on your specific needs, budget, and availability. If you value OEM quality and long-term reliability, the Walker SX-K4EM is an excellent choice.

part # sxk4em prices

• $42.17-$71.15

specifications injectiopug:

• for makes: Plymouth
• for years: 1985-1990
• brand: Walker Products
• type: Fuel Injection Pressure Regulator
• manufacturer part number: SX-K4EM
• manufacturer warranty: 90 Days
• interchange part number: C274 50-38
• item height: 2.630
• item length: 5.130
• item weight: 0.3100
• item width: 2.810
• placement on vehicle: Air Fuel Delivery Fuel Injection System
• compatible model: Acclaim Caravelle Grand Horizon Reliant Sundance Voyager
• compatible year: 1990 1989 1988 1987 1986 1985
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Walker Products Fuel Injection Pressure Regulator

seller injectiopug:

• rating: 98.9%
• # reviews: 574141

returns injectiopug:

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

shipping injectiopug:

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

payments injectiopug:

• other
• credit card: Visa
• wallet: Paypal

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

offer injectiopug:

• started: September 27, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

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