1. Automotive Used Intake Manifolds Items
  2. sku: 9533739191514771
  3. NISSAN E9T170

NISSAN Evap Purge Iac Idle Air Control Valve 98-97-95-96 573 E9T17073

fits model: I30, Maxima. make: Nissan. year: 1995–1998.

E9t17073 Nissan E9t170 573 95-98 Maxima I30 Evap Purge Iac Idle Air Control Valve

( Part Type: Control Valve ), ( Ipn: 98 97 95 96 ), ( Manufacturer Part Number: E9T170 )

Review NISSAN 573 Evap Purge Iac Idle Air Control Valve fits MAXIMA I30 1995–1998

The Nissan E9T170 573 is an essential component for the Evaporative Emissions Control System (EVAP) in certain Nissan Maxima models from 1995 to 1998, specifically those with the I30 engine (E9T17073). This part, which is identified as an Idle Air Control Valve (IAC), plays a significant role in maintaining the vehicle's emissions system efficiency and optimal engine performance.

The Idle Air Control Valve is a crucial element of the Maxima's fuel and air management system. Its primary function is to regulate the amount of air entering the engine during idle to ensure a stable and consistent engine speed. This steady idle condition is essential for the EVAP system to operate effectively, as the system relies on a consistent engine speed to maintain the proper pressure for the purge system.

The E9T170 573 IAC is a solenoid-controlled valve, meaning it opens and closes based on electrical signals from the vehicle's powertrain control module (PCM). It is designed with a robust construction to withstand the harsh conditions of the engine compartment, featuring a durable housing and diaphragm. However, with extended use, the valve may wear out, causing idle instability and negatively impacting the EVAP system's performance.

Replacing a faulty E9T170 573 IAC can lead to several noticeable improvements. These include a smoother idle, improved engine performance, and better fuel efficiency. Furthermore, addressing this issue can help prevent potential check engine light codes related to the EVAP system.

When purchasing a new Nissan E9T170 573 IAC, it is essential to ensure that you are getting a genuine Nissan part. A high-quality aftermarket replacement can also be considered if you prefer cost savings. Regardless of your choice, make sure the part number is correct for your specific Nissan Maxima model and engine configuration to ensure proper fitment and functionality.

The Nissan Maxima I30 E9T17073 Evap Purge IAC (Idle Air Control) valve is a crucial component in the vehicle's emission control system and engine idle stability. Replacing a faulty IAC valve can improve the vehicle's performance and pass emission tests. Here are some pros and cons of buying this specific part.

Pros:

1. OEM (Original Equipment Manufacturer) part: This valve is manufacturer-approved and designed to fit and function correctly in Nissan Maxima models from 1995 to 1998.

2. Improved engine performance: A faulty IAC valve can cause the engine to idle rough, stall, or fail emission tests. Replacing it with a new one can stabilize the engine idle and improve overall performance.

3. Enhanced fuel efficiency: A properly functioning IAC valve ensures the engine receives the correct amount of air required for optimal combustion. This results in better fuel economy.

4. Passes emission tests: A malfunctioning IAC valve can lead to failed emission tests. Replacing the part ensures the vehicle passes these tests.

Cons:

1. Cost: Replacing the IAC valve can be an expensive repair, especially if labor costs are added to the part price.

2. Installation complexity: The IAC valve is located in the intake manifold and requires access to the engine compartment. Installing the part may require advanced mechanical skills or professional assistance.

3. Potential for other issues: A faulty IAC valve may be a symptom of a more extensive issue within the vehicle's emission control system. Replacing the valve alone may not address the root cause of the problem.

Ending Conclusion:

The Nissan Maxima I30 E9T17073 Evap Purge IAC valve is an essential component in maintaining the proper functioning of the engine and emission control system. While the repair may come with a cost and installation complexity, the benefits of improved engine performance, enhanced fuel efficiency, and passing emission tests make it a worthwhile investment for vehicle owners.

Recommendation:

If you're experiencing issues with your Nissan Maxima's engine idle or emission test failures, it is recommended to replace the IAC valve with the OEM part, such as the Nissan I30 E9T17073 Evap Purge IAC valve. Consider seeking professional assistance for installation to ensure the part is installed correctly and efficiently.

Details:

573 9598 NISSAN MAXIMA I30 E9T17073 EVAP PURGE IAC IDLE AIR CONTROL VALVE.

part #: e9t170 prices

  • $68.00-$90.00

specifications inputmanifolds:

  • for models: I30, Maxima
  • for makes: Nissan
  • for years: 1995-1998
  • part type: Control Valve
  • interchange part number: 98 97 95 96
  • manufacturer part number: E9T170

offer inputmanifolds:

  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: September 16, 2025
  • sold: 0

returns inputmanifolds:

  • policy: No Returns

payments inputmanifolds:

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

general inputmanifolds:

  • Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
  • condition: Used

shipping inputmanifolds:

  • carrier: USPS
  • class: Standard
  • service: USPS Ground Advantage
  • type: Fixed
  • cost: $0.00
  • transit: 4-11 Days

seller inputmanifolds:

  • rating: 90.6%
  • city: Bensenville, Illinois
  • # reviews: 11698
for models: i30, maxima, for makes: nissan, for years: 1995-1998, part type: control valve,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, sku: 9533739191514771,

Nissan E9T170 Is Similar To:

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5 offers $68.00–$90.00 USD
  • Used. Offer #1 priced at $90.00 + $0.00 delivery = $90.00* total. Purge Valve is in good used condition.FREE SHIPPING
  • Used. Offer #2 priced at $90.00 + $0.00 delivery = $90.00* total. FREE SHIPPING
  • Used. Offer #3 priced at $68.00 + $7.88 delivery = $75.88* total. +$7.88 shipping
  • Used. Offer #4 priced at $99.99 + $0.00 delivery = $99.99* total. 95-98 Nissan Maxima. Nissan Part #: .FREE SHIPPING
  • Used. Offer #5 priced at $94.99 + $8.99 delivery = $103.98* total. Part number: 73.+$8.99 shipping

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