TRQ 89997DSTX Idle Control Valve 5.7L V8

( Brand: Trq ), ( Part Type: Control Valve ), ( Manufacturer Part Number: 89997DSTX ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Idle Air Control Valve ), ( Years: 1999 2000 ), ( Application: Cadillac Escalade Idle Control Valve ), ( Product Name 2: Fuel Injection Idle Air Control Valve ), ( Cs-sku: 400 )

Review TRQ Cadillac Idle Control Valve 5.7l V8 fits ESCALADE 1999–2000

The 89997DTX Idle Control Valve is a crucial component in the engine management system of 1997 and 1998 Cadillac Escalade vehicles equipped with the 5.7L V8 engine. This valve plays an essential role in maintaining a consistent engine idle speed, contributing to a smoother and more stable driving experience.

The Idle Control Valve is designed with a robust construction to endure the rigors of daily use in automotive applications. It features an electro-mechanical design, which allows it to receive electrical signals from the powertrain control module (PCM) and respond accordingly to regulate engine idle speed. This precise control ensures optimal engine performance and fuel efficiency.

The valve body is made from engineering-grade materials, such as cast iron or aluminum, providing excellent heat dissipation and resistance to corrosion. The valve features a diaphragm that responds to electrical signals to control the flow of engine coolant, which in turn affects the engine idle speed.

The 89997DTX Idle Control Valve comes fully assembled and tested to ensure proper functioning out of the box. Installing this replacement valve in your Cadillac Escalade is a straightforward process, making it a great option for DIY enthusiasts or those looking to save on labor costs.

When you purchase the 89997DTX Idle Control Valve, you can expect a high-quality product that meets or exceeds OEM specifications. This ensures a reliable and long-lasting repair, giving you peace of mind and confidence in your vehicle's performance.

In summary, the 89997DTX Idle Control Valve is an essential component for maintaining a consistent engine idle speed in your 1997 or 1998 Cadillac Escalade with a 5.7L V8 engine. With its robust construction, electro-mechanical design, and precise control, this replacement valve offers excellent performance and value for your investment.

The 89997DTX is a part number for an idle control valve for the 5.7L V8 engine in the 1999-2000 Cadillac Escalade. Replacing this valve can help address issues related to rough idling, stalling, or poor fuel economy. Let's discuss the pros and cons of purchasing this part.

1. Improved engine performance: A faulty idle control valve can cause various issues, including rough idling, stalling, and poor fuel economy. Replacing it with a new one can help improve overall engine performance and reliability.

2. Smoother operation: A new idle control valve can result in a more stable and consistent idle, which can lead to a better driving experience.

3. Longer lifespan: By replacing the old, worn-out part with a new one, you can expect a longer lifespan and fewer potential issues in the future.

1. Cost: The price of the 89997DTX idle control valve can be relatively expensive, especially when considering the labor costs for installation.

2. Time investment: Installing this part requires some mechanical knowledge or the hiring of a professional mechanic, which can be time-consuming and may require you to take your vehicle out of commission for a day or more.

3. Potential for additional issues: Replacing the idle control valve does not guarantee that other related issues will not arise. For example, the throttle position sensor or mass airflow sensor might also need replacement, which could add to the overall cost and complexity of the repair.

The decision to purchase the 89997DTX idle control valve for your 1999-2000 Cadillac Escalade depends on your personal priorities and circumstances. If you are experiencing significant issues related to idling or engine performance, and you value the improved reliability and driving experience that comes with a new part, then the investment in a new idle control valve may be worthwhile. However, if you are on a tight budget or are unsure about the extent of the issue, it may be wise to consult a professional mechanic for an evaluation before making a purchase. Ultimately, the choice is yours, and careful consideration of the pros and cons can help guide your decision.

part # 89997dstx price

• $28.33

specifications injectiopug:

• for models: Escalade
• for makes: Cadillac
• for years: 1999-2000
• brand: Trq
• part type: Control Valve
• manufacturer part number: 89997DSTX
• manufacturer warranty: 12 Month Warranty
• notes: Idle Air Control Valve
• years: 1999 2000
• application: Cadillac Escalade Idle Control Valve
• product name 2: Fuel Injection Idle Air Control Valve
• cs-sku: 400

seller injectiopug:

• rating: 98.8%
• # reviews: 328205

general injectiopug:

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

shipping injectiopug:

• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• transit: 3-7 Days
• type: Fixed
• class: Standard
• carrier: FedEx

payments injectiopug:

• other
• credit card: Diners-club
• wallet: Google-pay

offer injectiopug:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: April 14, 2026

returns injectiopug:

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

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