GM 19187371 Fuel Injection Pressure Regulator

( Brand: Gm ), ( Part Type: Fuel Pressure Regulator ), ( Manufacturer Part Number: 19187371 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review GM Genuine Fuel Injection Pressure Regulator

The GM 19187371 Fuel Injection Pressure Regulator is a crucial component in the fuel delivery system of specific GM vehicles. This regulator is designed to maintain the optimal fuel pressure required for the engine to run efficiently and effectively.

This regulator is a compact, yet robust part, constructed primarily from high-quality metals for durability and longevity. It features an internal diaphragm that responds to fuel pressure changes, allowing it to regulate fuel pressure and ensure an even fuel distribution to the engine.

The GM 19187371 Fuel Injection Pressure Regulator is designed to meet the stringent requirements of General Motors engines. It is engineered to maintain fuel pressure within a specific range, typically between 35 and 55 psi, depending on the vehicle application. This consistent fuel pressure delivery ensures stable idling, smooth engine performance, and improved fuel economy.

The regulator is equipped with a spring-loaded check ball that prevents fuel from flowing back into the regulator when the engine is shut off. This feature helps prevent potential fuel leakage and ensures that the regulator is ready for the next engine cycle.

The GM 19187371 Fuel Injection Pressure Regulator is easy to install, with a simple bolt-on design that requires no special tools or extensive mechanical knowledge. The regulator is supplied with all necessary mounting hardware for a straightforward installation process.

In summary, the GM 19187371 Fuel Injection Pressure Regulator is an essential component in the fuel delivery system of certain GM vehicles. Its compact design, durable construction, and precise pressure regulation capabilities make it an indispensable part for maintaining optimal engine performance.

The GM 19187371 Fuel Injection Pressure Regulator is an essential component in the fuel delivery system of certain GM vehicles. This part regulates the fuel pressure to ensure optimal engine performance. Let's examine both the advantages and disadvantages of purchasing this specific regulator.

1. OEM Part: This regulator is an Original Equipment Manufacturer (OEM) part, which means it is designed and manufactured by General Motors. Using an OEM part ensures a proper fit, function, and compatibility with the vehicle's fuel system.

2. Enhanced Engine Performance: A faulty or failing fuel pressure regulator can lead to poor engine performance, rough idling, and even stalling. Replacing a worn-out regulator with a new one can help restore the engine's power and efficiency.

3. Long-Term Savings: Although the upfront cost of an OEM part might be higher than aftermarket alternatives, using a high-quality regulator can save you money in the long run. A well-built regulator is less likely to fail prematurely, reducing the need for frequent repairs and replacements.

1. Cost: The GM 19187371 Fuel Injection Pressure Regulator can be more expensive than aftermarket alternatives. However, it's important to consider the potential long-term savings and the peace of mind that comes with using a genuine OEM part.

2. Availability: Depending on the specific GM vehicle model and the availability of parts at local dealerships or auto parts stores, it might take some time to source and acquire this part. Online marketplaces can be a more convenient option for those who prefer not to wait.

The decision to purchase the GM 19187371 Fuel Injection Pressure Regulator ultimately depends on your priorities, budget, and time constraints. If you value the assurance of a high-quality, OEM part that will ensure optimal engine performance and potentially save you money in the long run, then this is an excellent choice. However, if cost is a major concern, and you're willing to accept the potential risks of using an aftermarket alternative, then you may want to explore other options.

If you have the budget and want the peace of mind that comes with using an OEM part, we recommend purchasing the GM 19187371 Fuel Injection Pressure Regulator. Alternatively, if cost is a significant concern, you can explore aftermarket alternatives from reputable brands, but be aware that the potential for reduced performance or compatibility issues exists. Always ensure that any alternative part you choose is compatible with your specific GM vehicle model.

part # 19187371 prices

• $47.50-$103.96

specifications injectiopug:

• brand: Gm
• part type: Fuel Pressure Regulator
• manufacturer part number: 19187371
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement

general injectiopug:

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

returns injectiopug:

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

payments injectiopug:

• credit card: Diners-club
• other
• wallet: Paypal

shipping injectiopug:

• class: Standard
• cost: $10.50
• transit: 4-7 Days
• service: Standard
• type: Fixed

offer injectiopug:

• started: January 30, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

seller injectiopug:

• rating: 99.0%
• # reviews: 18638

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