HITACHI AUTOMOTIVE SX-0377 Fuel Injection Throttle Body Gi 5.3L

( Brand: Hitachi Automotive ), ( Manufacturer Part Number: SX-0377 ), ( Type: Fuel Injection Throttle Body ), ( Item Weight: 2.8000 ), ( Manufacturer Warranty: 1 Year ), ( Item Width: 5.350 ), ( Item Length: 6.550 ), ( Item Height: 3.750 ), ( Ipn: C272 54-23 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Injection System ), ( Compatible Model: Grand Prix ), ( Compatible Year: 2007 2006 2005 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Hitachi Fuel Injection Throttle Body )

Review HITACHI AUTOMOTIVE Fuel Injection Throttle Body Pontiac 5.3l Gi fits PRIX GRAND 2005–2007

Hitachi SX-0377 Fuel Injection Throttle Body for 2005-2007 Pontiac Prix 5.3L GM 5500 Series

The Hitachi SX-0377 Fuel Injection Throttle Body is a precision-engineered component designed specifically for the 5.3L V8 engine found in the 2005-2007 Pontiac Prix. This throttle body is part of the GM 5500 series, ensuring a perfect fit and optimal performance for your vehicle.

The Hitachi SX-0377 Throttle Body features a robust, durable design with a high-quality metallic construction that resists wear and tear, even under heavy use. The throttle plate is designed for smooth operation, ensuring consistent power delivery and improved fuel efficiency.

This throttle body is equipped with a sophisticated Electronic Control Unit (ECU) that works in harmony with your vehicle's onboard computer system. It precisely controls the amount of air entering the engine, responding quickly to changes in driving conditions for seamless acceleration and optimal engine performance.

The Hitachi SX-0377 Fuel Injection Throttle Body also comes with a built-in Idle Air Control (IAC) valve, which helps maintain a consistent idle speed under various conditions. This results in a smoother and more stable engine performance, improving overall drivability.

Installing the Hitachi SX-0377 Throttle Body is a straightforward process, thanks to its direct-fit design. It comes with all necessary hardware for installation, and it is compatible with all factory sensors and wiring, making it a hassle-free upgrade for your Pontiac Prix.

In conclusion, the Hitachi SX-0377 Fuel Injection Throttle Body is a high-quality component that offers improved performance, fuel efficiency, and drivability for your 2005-2007 Pontiac Prix with a 5.3L V8 engine. The precision engineering, durable construction, and easy installation make it an excellent choice for anyone seeking to enhance their vehicle's performance.

The Hitachi SX-0377 fuel injection throttle body for the 2005-2007 Pontiac Prix 5.3L GI has both advantages and disadvantages that you should consider before making a purchase.

1. OEM Part: This throttle body is a genuine OEM (Original Equipment Manufacturer) part, ensuring a perfect fit and reliable performance.

2. Improved Performance: Replacing a worn-out or faulty throttle body can enhance your vehicle's acceleration and drivability.

3. Longer Lifespan: An OEM part is designed to match the specifications of your vehicle, providing a longer lifespan compared to aftermarket parts.

4. Warranty: As it's an OEM part, it often comes with a warranty, offering peace of mind and protection against defects.

1. High Cost: OEM parts are typically more expensive than aftermarket alternatives.

2. Limited Availability: OEM parts may be harder to find, especially for older models, requiring you to shop around or wait for the part to be shipped.

While the Hitachi SX-0377 fuel injection throttle body for your Pontiac Prix 5.3L GI offers the assurance of a perfect fit and reliable performance, its high cost might be a concern for some. If you prioritize OEM quality and are willing to pay a premium, this part would be a good choice. However, if you're looking for a more cost-effective solution, you might want to consider an aftermarket alternative. Always ensure that any aftermarket part you choose is compatible with your vehicle and offers a reasonable warranty.

Details:

Hitachi Fuel Injection Throttle Body for 2005 - 2007 Pontiac Grand Prix 5.3L gi: Status: In Stock.

part #: sx0377 prices

• $48.04-$221.22

specifications carfuelinjector:

• for models: Prix, Grand
• for makes: Pontiac
• for years: 2005-2007
• brand: Hitachi Automotive
• mpn: Sx-0377
• type: Fuel Injection Throttle Body
• item weight: 2.8000
• manufacturer warranty: 1 Year
• item width: 5.350
• item length: 6.550
• item height: 3.750
• ipn: C272 54-23
• placement on vehicle: Air Fuel Delivery Fuel Injection System
• compatible model: Grand Prix
• compatible year: 2007 2006 2005
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Hitachi Fuel Injection Throttle Body

seller carfuelinjector:

• city: Indianapolis, Indiana
• # reviews: 564797
• rating: 98.7%

payments carfuelinjector:

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

returns carfuelinjector:

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

shipping carfuelinjector:

• class: Standard, Expedited
• cost: $0.00
• type: Fixed
• transit: 2-6 Days
• service: Standard, Expedited

offer carfuelinjector:

• started: September 4, 2025
• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home

general carfuelinjector:

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

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