DELPHI SX-4631 Fuel Injection Pressure Regulator Xy 3.5L 3.8L

( Brand: Delphi ), ( Type: Fuel Injection Pressure Regulator ), ( Manufacturer Part Number: SX-4631 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C736 30-35 ), ( Item Height: 2.500 ), ( Item Length: 3.000 ), ( Item Weight: 0.0800 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Injection System ), ( Compatible Year: 2014 2013 2012 2011 2010 2009 2008 2007 2006 ), ( 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 Kia 3.5l 3.8l Xy fits SEDONA 2006–2014

The Delphi SX-4631 Fuel Injection Pressure Regulator is a crucial component of the fuel delivery system for select Kia Sedona models, specifically those equipped with the 3.5L and 3.8L XM engines from the years 2006 to 2014. This essential part regulates the fuel pressure to meet the demands of the engine, ensuring optimal performance and fuel efficiency.

This Delphi regulator features a robust, durable design that is built to last. It is engineered with a high-quality, reinforced diaphragm that provides excellent sealing capabilities and resistance to fuel and pressure. The regulator's durable housing is made from a corrosion-resistant material, ensuring it can withstand the harsh conditions found in the engine compartment.

One of the key benefits of the Delphi SX-4631 Fuel Injection Pressure Regulator is its precision in regulating fuel pressure. It is designed to maintain the exact fuel pressure needed by the engine to run smoothly and efficiently. Any deviation from the ideal fuel pressure can cause poor engine performance, reduced fuel economy, and increased emissions.

This Delphi regulator is a direct-fit replacement for the OEM part on the specified Kia Sedona models. It comes complete with all necessary mounting hardware and gaskets, making the installation process straightforward and hassle-free for most DIY mechanics.

When it comes to maintaining the health of your Kia Sedona's fuel delivery system, the Delphi SX-4631 Fuel Injection Pressure Regulator is an essential component that should not be overlooked. By ensuring the proper fuel pressure is maintained, you can help improve engine performance, extend the life of your engine, and save money on costly fuel and repair bills.

The Delphi SX-4631 Fuel Injection Pressure Regulator is a replacement part designed for use in 2006-2014 Kia Sedona vehicles with 3.5L and 3.8L XY engines. This part is essential for maintaining proper fuel pressure in the engine, which can lead to improved performance and fuel efficiency. Here are some potential pros and cons of buying this fuel pressure regulator:

1. OEM (Original Equipment Manufacturer) Replacement: The Delphi SX-4631 is an original equipment manufacturer (OEM) replacement part, meaning it is designed and manufactured by the same company that originally equipped the vehicle with the part. This can ensure a perfect fit and reliable performance.

2. Improved Engine Performance: A faulty fuel pressure regulator can cause poor engine performance, such as rough idling, stalling, or hard starting. Replacing the faulty regulator with a new one, like the Delphi SX-4631, can help restore the engine to its optimal performance.

3. Enhanced Fuel Efficiency: A properly functioning fuel pressure regulator can help maintain the correct fuel pressure, which can lead to improved fuel efficiency. This can save money on fuel costs over time.

4. Peace of Mind: Replacing a faulty fuel pressure regulator with a new one, like the Delphi SX-4631, can provide peace of mind knowing that the engine is operating safely and reliably.

1. Cost: The Delphi SX-4631 fuel injection pressure regulator can be an expensive replacement part, especially when compared to aftermarket alternatives. However, the cost may be worth it for the reliability and performance benefits.

2. Installation: Installing the Delphi SX-4631 fuel injection pressure regulator may require some mechanical knowledge and tools. It is recommended that the installation be performed by a qualified mechanic or technician to ensure proper installation and function.

3. Availability: The Delphi SX-4631 fuel injection pressure regulator may not be readily available at all auto parts stores or online retailers. It is important to check with multiple sources to ensure availability and competitive pricing.

In conclusion, the Delphi SX-4631 fuel injection pressure regulator can offer several benefits for 2006-2014 Kia Sedona vehicles, including improved engine performance, enhanced fuel efficiency, and peace of mind. However, it may come with a higher cost and potential installation challenges. Ultimately, the decision to purchase this part depends on the individual's priorities and budget. If prioritizing reliable performance and peace of mind, the Delphi SX-4631 may be the best choice. However, if cost is a significant factor, an aftermarket alternative may be worth considering. It is recommended to consult with a qualified mechanic or technician for advice on the best option for a specific vehicle.

part # sx4631 prices

• $26.55-$112.78

specifications injectiopug:

• for models: Sedona
• for makes: Kia
• for years: 2006-2014
• brand: Delphi
• type: Fuel Injection Pressure Regulator
• manufacturer part number: SX-4631
• manufacturer warranty: 1 Year / 12, 000 Miles
• interchange part number: C736 30-35
• item height: 2.500
• item length: 3.000
• item weight: 0.0800
• placement on vehicle: Air Fuel Delivery Fuel Injection System
• compatible year: 2014 2013 2012 2011 2010 2009 2008 2007 2006
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Delphi Fuel Injection Pressure Regulator

payments injectiopug:

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

seller injectiopug:

• # reviews: 626399
• rating: 99.5%

shipping injectiopug:

• cost: $0.00
• class: Standard, Expedited
• transit: 4-6 Days
• service: Standard, Expedited
• type: Fixed

offer injectiopug:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1
• started: February 27, 2026

returns injectiopug:

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

general injectiopug:

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

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