MAZDA E301-13-890A Pcv Vent Valve

( Part Type: Valve Vent ), ( Ipn: E301-13-890a ), ( Color: Black ), ( Material: Plastic ), ( Country/region Of Manufacture: Japan ), ( Placement On Vehicle: Front )

Review MAZDA Oem Pcv Vent Valve Upgrade Upgraded fits MIATA MX5 TURBO 1990–2005

The Mazda E3-13-890A 90-05 Miata MX-5 PCV Vent Valve Turbo is an essential component of the turbocharged Miata's engine system. This valve, also known as the Positive Crankcase Ventilation (PCV) valve, plays a crucial role in maintaining proper crankcase pressure and reducing emissions.

This specific PCV vent valve is designed for use with the 90-05 Miata MX-5 models equipped with turbocharged engines. It is manufactured by Mazda, ensuring a perfect fit and optimal performance for your vehicle. The valve features a robust and durable design, with a solid construction that can withstand the rigors of regular use.

The E3-13-890A PCV vent valve is designed to regulate the flow of crankcase gases to the intake system. This process helps to reduce the amount of unburnt fuel and other harmful emissions that can be released into the environment. By ensuring that these gases are properly recirculated, the valve helps to improve engine performance and fuel efficiency, as well as reducing exhaust emissions.

This PCV vent valve also includes a built-in diaphragm that provides a vacuum-controlled valve action. This design allows the valve to open and close automatically, based on engine vacuum, ensuring that crankcase gases are properly managed at all times. The diaphragm is made from a high-quality, heat-resistant material that can withstand the extreme temperatures and pressures generated by the turbocharged engine.

The Mazda E3-13-890A 90-05 Miata MX-5 PCV Vent Valve Turbo is a critical component of your vehicle's engine system, and regular replacement is recommended to maintain optimal performance and ensure the longevity of your engine. With its robust construction, efficient design, and perfect fit for your Miata MX-5, this valve is an essential upgrade for any turbocharged Miata enthusiast.

The Mazda E301-13-890A 90-05 Miata MX-5 PCV (Positive Crankcase Ventilation) valve for turbocharged applications is an essential component of the engine's emission system. It allows the proper flow of crankcase gases from the engine to the intake system, reducing hydrocarbon emissions. Here are some pros and cons of buying this part:

1. Improved Engine Performance: A faulty PCV valve can lead to poor engine performance, misfires, and stalling. Replacing the valve can help improve engine performance and prevent these issues.

2. Reduced Emissions: The PCV valve plays a crucial role in reducing hydrocarbon emissions. A faulty valve can cause an increase in emissions, leading to failed emissions tests and fines.

3. Cost-Effective: The Mazda E301-13-890A 90-05 Miata MX-5 PCV valve is an affordable replacement part. Compared to the cost of repairs or replacing the entire engine, replacing the PCV valve is a cost-effective solution.

4. Easy Installation: The PCV valve is a relatively simple component to replace. The installation process is straightforward and can be completed in a short amount of time.

1. Potential for Leaks: The PCV system relies on a hose connection between the valve and the intake manifold. There is a possibility of leaks developing over time, which can lead to a decrease in engine performance and an increase in emissions.

2. Quality Concerns: Some aftermarket PCV valves may not meet the same quality standards as OEM parts. It is essential to ensure that the replacement part is from a reputable manufacturer to ensure proper performance and longevity.

3. Compatibility: The Mazda E301-13-890A 90-05 Miata MX-5 PCV valve is specific to turbocharged applications. It may not be compatible with non-turbocharged engines, leading to potential misfit and installation issues.

In conclusion, the Mazda E301-13-890A 90-05 Miata MX-5 PCV valve is an essential component of the engine's emission system that can significantly improve engine performance and reduce emissions. The pros of buying this part outweigh the cons, as it is a cost-effective, easy-to-install solution to potential engine performance issues. However, it is essential to ensure that the replacement part is from a reputable manufacturer and compatible with the turbocharged application to avoid potential compatibility and quality issues.

Therefore, I would recommend purchasing the Mazda E301-13-890A 90-05 Miata MX-5 PCV valve as a replacement for a faulty or worn-out valve in a turbocharged Miata MX-5 engine. It is a reliable and cost-effective solution to improve engine performance and reduce emissions.

Details:

Proudly servicing the Mazda Community for 19 Years. From one grassroots enthusiast to another. Item fits Mazda Miata 1990 2005 MX5.

part #: e30113890a prices

• $21.52-$61.74

specifications inputmanifolds:

• for models: Mx5, Turbo, Miata
• for makes: Mazda
• for years: 1990-2005
• part type: Valve Vent
• interchange part number: E301-13-890A
• color: Black
• material: Plastic
• country/region of manufacture: Japan
• placement on vehicle: Front

payments inputmanifolds:

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

returns inputmanifolds:

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

offer inputmanifolds:

• quantity: 5
• started: August 15, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping inputmanifolds:

• class: Standard
• type: Fixed
• cost: $0.00
• transit: 4-8 Days
• carrier: UPS
• service: UPS Ground

seller inputmanifolds:

• city: Greer, South Carolina
• # reviews: 5197
• rating: 99.6%

general inputmanifolds:

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

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