DELPHI SX-8173 Benz Fuel Injection Pressure Regulator Wo

( Brand: Delphi ), ( Type: Fuel Injection Pressure Regulator ), ( Manufacturer Part Number: SX-8173 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C747 32-62 ), ( Item Height: 2.500 ), ( Item Length: 3.000 ), ( Item Weight: 0.1300 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Injection System ), ( Compatible Make: Mercedes-benz ), ( Compatible Year: 1993 1992 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Delphi Fuel Injection Pressure Regulator )

Review DELPHI Fuel Injection Pressure Regulator Mercedes benz Wo fits 500SEL 1992–1993

The Delphi SX-8173 Fuel Injection Pressure Regulator is a crucial component for maintaining the optimal fuel pressure in the engine of a 1992-1993 Mercedes-Benz 500SEL W126 model. This regulator is specifically designed to replace the original equipment manufactured (OEM) part, ensuring a reliable and accurate fuel pressure delivery to the engine.

The Delphi SX-8173 is an engineering marvel, engineered to meet the stringent requirements of Mercedes-Benz's advanced fuel injection systems. The regulator features a robust, die-cast housing that protects against the harsh conditions of the engine bay, while its internal components are made from high-quality materials that resist wear and corrosion.

This Delphi regulator is designed to maintain fuel pressure within a specific range, which is essential for proper engine operation. The regulator uses a diaphragm and a spring-loaded piston to control fuel pressure, ensuring consistent delivery to the engine's fuel injectors. The regulator also includes a built-in bypass valve, which allows excess fuel to be returned to the fuel tank when engine demand is low, preventing fuel surges that can damage the fuel system.

Installation of the Delphi SX-8173 Fuel Injection Pressure Regulator is a straightforward process. The regulator bolts directly onto the engine, replacing the old unit with minimal effort. The regulator comes with all necessary hardware for installation, and the included instructions make the process simple and hassle-free.

In summary, the Delphi SX-8173 Fuel Injection Pressure Regulator is a high-quality replacement part for the 1992-1993 Mercedes-Benz 500SEL W126 model. It is designed to meet the demanding requirements of Mercedes-Benz's fuel injection systems, ensuring optimal engine performance while offering easy installation and durable construction.

Delphi SX-8173 Fuel Injection Pressure Regulator for 1992-1993 Mercedes-Benz 500SEL: A Comprehensive Analysis

The Delphi SX-8173 Fuel Injection Pressure Regulator is a crucial component for maintaining the optimal fuel pressure in the Mercedes-Benz 500SEL models from 1992 to 1993. In this analysis, we will discuss the key features, benefits, and potential drawbacks of investing in this part.

1. OEM (Original Equipment Manufacturer) quality: The Delphi SX-8173 is an original equipment replacement part, ensuring compatibility and fitment with your Mercedes-Benz 500SEL.

2. Durable construction: This regulator is engineered to withstand the rigors of modern driving conditions, providing long-lasting performance.

3. Pressure regulator function: The primary role of the fuel injection pressure regulator is to maintain the correct fuel pressure, enabling efficient combustion and optimal engine performance.

1. Improved engine performance: By ensuring the correct fuel pressure, the Delphi SX-8173 can help improve the overall performance of your Mercedes-Benz 500SEL engine.

2. Enhanced fuel economy: Proper fuel pressure regulation can lead to improved fuel efficiency, saving you money on gasoline expenses.

3. Reduced emissions: A well-functioning fuel injection pressure regulator can help reduce harmful exhaust emissions, making your vehicle more eco-friendly.

1. Cost: The Delphi SX-8173 may be more expensive compared to aftermarket alternatives.

2. Installation complexity: Installing the fuel injection pressure regulator may require specialized tools and technical expertise.

The Delphi SX-8173 Fuel Injection Pressure Regulator represents a sound investment for Mercedes-Benz 500SEL owners. Its OEM quality, durability, and benefits such as improved engine performance, enhanced fuel economy, and reduced emissions make it a worthwhile upgrade. While the cost and installation complexity may be drawbacks for some, the long-term value and potential savings make this a recommended choice for those seeking reliable and efficient engine performance.

If you are experiencing issues with your Mercedes-Benz 500SEL's fuel injection system or want to proactively maintain your vehicle's performance, the Delphi SX-8173 Fuel Injection Pressure Regulator is an excellent choice. By ensuring optimal fuel pressure regulation, you can enjoy improved engine performance, enhanced fuel economy, and reduced emissions. While the cost and installation complexity may be considerations, the long-term value and potential savings make this an investment worth making.

part # sx8173 prices

• $44.37-$83.36

specifications injectiopug:

• for models: 500sel
• for makes: Mercedes
• for years: 1992-1993
• brand: Delphi
• type: Fuel Injection Pressure Regulator
• manufacturer part number: SX-8173
• manufacturer warranty: 1 Year / 12, 000 Miles
• interchange part number: C747 32-62
• item height: 2.500
• item length: 3.000
• item weight: 0.1300
• placement on vehicle: Air Fuel Delivery Fuel Injection System
• compatible make: Mercedes-benz
• compatible year: 1993 1992
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Delphi Fuel Injection Pressure Regulator

seller injectiopug:

• rating: 99.7%
• # reviews: 665430

returns injectiopug:

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

payments injectiopug:

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

offer injectiopug:

• sold: 0
• started: June 7, 2026
• quantity: 2
• options: Ship-to-home
• availability: In Stock

general injectiopug:

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

shipping injectiopug:

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

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