WALKER PRODUCTS SX-G4NX Fuel Injection Pressure Regulator B150

( Brand: Walker Products ), ( Type: Fuel Injection Pressure Regulator ), ( Manufacturer Part Number: SX-G4NX ), ( Manufacturer Warranty: 90 Days ), ( Ipn: C777 85-17 ), ( Item Height: 2.630 ), ( Item Length: 5.130 ), ( Item Weight: 0.3200 ), ( Item Width: 2.810 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Injection System ), ( Compatible Model: B150 B250 B350 D100 D150 D250 D350 Dakota Ramcharger W W100 W150 ), ( Compatible Year: 1991 1990 1989 1988 ), ( 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 Dodge fits B250 B350 ST 1988–1991

Introducing the Walker SX-G4NX Fuel Injection Pressure Regulator, specifically designed for Dodge B150, B250, and B350 models manufactured between 1988 and 1991. This essential component is a direct replacement for the original equipment, ensuring reliable fuel pressure delivery to your vehicle's fuel injection system.

The Walker SX-G4NX Fuel Injection Pressure Regulator is an upgraded version of its predecessor, featuring a robust design and advanced fuel pressure regulation technology. Constructed from high-quality materials, this regulator is engineered to withstand the rigors of daily driving and the demands of heavy-duty applications.

One of the standout features of this regulator is its fuel injection pressure adjustment capability. This allows users to fine-tune the fuel pressure to optimize vehicle performance under various driving conditions. The adjustment range is from 35 to 55 psi, making it suitable for a wide range of applications.

The Walker SX-G4NX Fuel Injection Pressure Regulator comes with a built-in fuel pressure relief valve. This safety feature helps prevent overpressure situations that can cause damage to the fuel system. The regulator also includes a durable diaphragm that ensures accurate fuel pressure regulation and long-lasting performance.

Installation of the Walker SX-G4NX Fuel Injection Pressure Regulator is a straightforward process. It is designed to fit directly into the existing mounting location on your Dodge B150, B250, or B350, making it a convenient and hassle-free upgrade. The regulator also comes with all necessary hardware for installation, ensuring a smooth and efficient installation process.

In summary, the Walker SX-G4NX Fuel Injection Pressure Regulator is an essential upgrade for Dodge B150, B250, and B350 owners looking to improve their vehicle's fuel system performance and reliability. With its robust design, adjustable fuel pressure, and convenient installation process, this regulator is a smart investment for any diesel enthusiast.

Buying a Walker SX-G4NX Fuel Injection Pressure Regulator for 1988-1991 Dodge B150, B250, B350: Pros, Cons, and Recommendation

The Walker SX-G4NX Fuel Injection Pressure Regulator is a crucial component for maintaining the optimal fuel pressure in 1988-1991 Dodge B150, B250, and B350 vehicles. In this analysis, we will discuss the advantages and disadvantages of purchasing this part.

1. Enhanced Performance: The Walker SX-G4NX Fuel Injection Pressure Regulator ensures the correct fuel pressure, which leads to improved engine performance and fuel economy.

2. OEM-quality: This part is manufactured by Walker, a reputable brand that specializes in automotive components. It is designed to meet or exceed the original equipment specifications.

3. Durability: Walker's SX-G4NX regulator is built to withstand the harsh conditions of a vehicle's engine compartment, providing long-lasting performance.

4. Easy Installation: The regulator comes with clear installation instructions, making it a straightforward process for most DIY enthusiasts.

5. Improved Fuel Efficiency: Proper fuel pressure regulation results in more efficient fuel use, which can save you money at the pump.

1. Cost: The Walker SX-G4NX Fuel Injection Pressure Regulator may be more expensive than some aftermarket alternatives.

2. Availability: Depending on your location and the availability of parts from local stores, you may need to order the regulator online.

3. Potential for Additional Costs: If you are not confident in your ability to install the regulator yourself, you may need to pay for professional installation.

The Walker SX-G4NX Fuel Injection Pressure Regulator is an essential component for maintaining the fuel system health of your 1988-1991 Dodge B150, B250, or B350. While it may carry a higher price tag than some aftermarket alternatives, its OEM quality, durability, and performance benefits make it a worthwhile investment. For those comfortable with DIY installation, the ease of installation process further adds to its value.

If you are experiencing issues with your vehicle's fuel pressure or simply want to ensure optimal performance, the Walker SX-G4NX Fuel Injection Pressure Regulator is a recommended choice for 1988-1991 Dodge B150, B250, and B350 owners. It offers the peace of mind that comes with OEM quality and the performance benefits that result from proper fuel pressure regulation.

part # sxg4nx prices

• $72.36-$89.09

specifications injectiopug:

• for models: B250, B350, St
• for makes: Dodge
• for years: 1988-1991
• brand: Walker Products
• type: Fuel Injection Pressure Regulator
• manufacturer part number: SX-G4NX
• manufacturer warranty: 90 Days
• interchange part number: C777 85-17
• item height: 2.630
• item length: 5.130
• item weight: 0.3200
• item width: 2.810
• placement on vehicle: Air Fuel Delivery Fuel Injection System
• compatible model: B150 B250 B350 D100 D150 D250 D350 Dakota Ramcharger W W100 W150
• compatible year: 1991 1990 1989 1988
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Walker Products Fuel Injection Pressure Regulator

shipping injectiopug:

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

offer injectiopug:

• sold: 0
• availability: In Stock
• quantity: 1
• started: February 6, 2026
• options: Ship-to-home

payments injectiopug:

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

general injectiopug:

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

returns injectiopug:

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

seller injectiopug:

• rating: 99.5%
• # reviews: 620099

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