HOLSTEIN SX-EP51 Idle Air Control Valve 3.5L V6

( Brand: Holstein ), ( Type: Idle Air Control Valve ), ( Manufacturer Part Number: SX-EP51 ), ( Ipn: C129 37-7 ), ( Item Height: 1.500 ), ( Item Length: 6.000 ), ( Item Weight: 4.0000 ), ( Item Width: 4.000 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Injection System ), ( Compatible Model: Montero ), ( Compatible Year: 2002 2001 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Holstein Idle Air Control Valve )

Review HOLSTEIN Idle Air Control Valve Mitsubishi 3.5l V6 fits MONTERO C129 FZ 2001–2002

Introducing the Holstein SX-EP51 Idle Air Control Valve, specifically designed for the 2001-2002 Mitsubishi Montero with a 3.5L V6 engine and the FZ model. This essential component of your vehicle's fuel delivery system ensures optimal engine performance under various driving conditions.

The Holstein SX-EP51 Idle Air Control Valve is an engine management system part that regulates the amount of air that enters the engine during idle. By maintaining the correct air-to-fuel ratio at idle, this valve ensures a smooth and stable engine idle, as well as improved drivability and reduced emissions.

This particular valve is engineered to fit and function seamlessly with the 2001-2002 Mitsubishi Montero's fuel delivery system. Its robust design features a high-quality, durable construction, with a precise machining that ensures a perfect fit and secure connection to the engine.

The Holstein SX-EP51 Idle Air Control Valve is designed to meet or even exceed original equipment manufacturer (OEM) specifications for performance and reliability. This means that it will provide the same level of engine control and efficiency as the original part, ensuring a consistent driving experience.

Additionally, this valve undergoes rigorous testing to ensure its compatibility and functionality with the specific engine and model of the Mitsubishi Montero it's designed for. This gives you peace of mind knowing that you're installing a part that is not only a direct replacement but also a high-quality upgrade to your vehicle's fuel delivery system.

In summary, the Holstein SX-EP51 Idle Air Control Valve is an essential component for maintaining the optimal performance and efficiency of your 2001-2002 Mitsubishi Montero 3.5L V6 FZ engine. Its precise design, robust construction, and compatibility testing make it a reliable and effective choice for keeping your vehicle running smoothly.

The Holstein SX-EP51 idle air control valve is a crucial component in the fuel delivery system of your 2001-2002 Mitsubishi Montero 3.5L V6 FZ. This valve regulates the amount of air that enters the engine during idle, ensuring stable engine performance and proper fuel economy. Here are some pros and cons of buying this specific idle air control valve:

1. OEM Equivalence: The Holstein SX-EP51 is an OEM (Original Equipment Manufacturer) equivalent, which means it is designed and manufactured to meet the same specifications as the original part.

2. Improved Idle Stability: A faulty idle air control valve can lead to poor idle stability, resulting in rough engine performance and stalling. Replacing the faulty part with a new Holstein SX-EP51 can help improve idle stability and prevent these issues.

3. Enhanced Fuel Economy: Proper idle air control is essential for optimal fuel economy. A malfunctioning idle air control valve can lead to wasted fuel. Installing a new Holstein SX-EP51 can help restore fuel economy.

1. Cost: The Holstein SX-EP51 idle air control valve may be more expensive than some aftermarket alternatives. However, its OEM equivalence and potential for improved engine performance and fuel economy make it a worthwhile investment for some.

2. Installation Complexity: Installation of the Holstein SX-EP51 idle air control valve may require some mechanical knowledge and tools, as well as access to the engine bay. If you are not comfortable performing this installation yourself, consider hiring a professional mechanic.

In conclusion, the Holstein SX-EP51 idle air control valve is an essential component for maintaining the performance and fuel efficiency of your 2001-2002 Mitsubishi Montero 3.5L V6 FZ. While it may come with a higher cost and installation complexity compared to aftermarket alternatives, its OEM equivalence, potential for improved idle stability, and enhanced fuel economy make it a worthwhile investment for those seeking reliable engine performance.

Recommendation: If you are experiencing issues with your engine's idle stability or fuel economy, and suspect that your idle air control valve may be the culprit, consider investing in a new Holstein SX-EP51 idle air control valve. It may require some mechanical knowledge and tools for installation, but the potential benefits for your engine's performance and fuel efficiency make it a worthwhile investment.

part # sxep51 price

• $124.37

specifications injectiopug:

• for models: C129, Fz, Montero
• for makes: Mitsubishi
• for years: 2001-2002
• brand: Holstein
• type: Idle Air Control Valve
• manufacturer part number: SX-EP51
• interchange part number: C129 37-7
• item height: 1.500
• item length: 6.000
• item weight: 4.0000
• item width: 4.000
• placement on vehicle: Air Fuel Delivery Fuel Injection System
• compatible model: Montero
• compatible year: 2002 2001
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Holstein Idle Air Control Valve

payments injectiopug:

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

shipping injectiopug:

• transit: 4-8 Days
• class: Standard, Expedited
• service: Standard, Expedited
• cost: $0.00
• type: Fixed

offer injectiopug:

• quantity: 2
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: August 31, 2025

general injectiopug:

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

returns injectiopug:

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

seller injectiopug:

• # reviews: 564138
• rating: 98.7%

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