NISSAN 11810-7JA0A Crankcase Ventilation Valve

( Manufacturer Part Number: 11810-7JA0A ), ( Part Type: Valve ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement )

Review NISSAN Genuine Positive Crankcase Ventilation Valve

The Nissan 11810-7JA0A Crankcase Ventilation Valve is a crucial component of your Nissan vehicle's engine emission system. This valve is responsible for regulating the flow of crankcase gases, helping to maintain proper engine performance and ensure optimal emissions compliance.

The valve is designed with a durable, corrosion-resistant housing made of high-quality materials to withstand the harsh conditions of the engine bay. The valve mechanism itself consists of a diaphragm and a spring, which work together to control the flow of crankcase gases based on engine vacuum and pressure.

The Nissan 11810-7JA0A Crankcase Ventilation Valve features a compact, yet efficient design. It measures approximately 2.1 inches in length, 1.5 inches in width, and 1.1 inches in height, making it a compact addition to your engine compartment.

The valve comes with a gasket and a screw for easy installation. The installation process is straightforward and can typically be completed in under an hour by a skilled mechanic or an experienced DIY enthusiast.

It's important to note that a faulty crankcase ventilation valve can lead to a number of issues, including engine performance problems, emissions system malfunctions, and even check engine lights. By replacing your old or damaged valve with a genuine OEM Nissan part like the 11810-7JA0A, you can help ensure that your vehicle continues to run smoothly and efficiently.

In summary, the Nissan 11810-7JA0A Crankcase Ventilation Valve is a vital engine component that helps regulate crankcase gases, maintain proper engine performance, and ensure emissions compliance. It's designed with a durable, corrosion-resistant housing and a compact, efficient design, making it a valuable addition to your Nissan vehicle.

Nissan 11810-7JA0A Crankcase Ventilation Valve: A Worthy Investment?

The Nissan 11810-7JA0A Crankcase Ventilation Valve is an essential component in the engine's emissions system. Its primary function is to regulate the flow of gases between the crankcase and the atmosphere, preventing harmful pressure buildup and ensuring proper engine performance. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific crankcase ventilation valve.

1. Enhanced Engine Performance: A faulty crankcase ventilation valve can lead to poor engine performance, rough idling, and even engine stalling. Replacing a worn-out valve with a new one, such as the Nissan 11810-7JA0A, can help improve engine responsiveness and overall performance.

2. Reduced Emissions: The crankcase ventilation system plays a crucial role in ensuring the engine complies with emissions regulations. A defective valve can lead to increased emissions, making it essential to replace it with a functional one.

3. Longer Engine Life: By preventing harmful gases from building up in the crankcase, a new crankcase ventilation valve can contribute to a longer engine life.

4. Cost-Effective: Compared to other engine repairs, replacing a crankcase ventilation valve is a relatively inexpensive solution.

1. Potential Installation Complexity: Depending on the specific vehicle and its engine configuration, installing the Nissan 11810-7JA0A Crankcase Ventilation Valve might require professional assistance, which could add to the overall cost.

2. Potential for OEM vs Aftermarket Debate: Some consumers may prefer to purchase aftermarket alternatives to original equipment manufacturer (OEM) parts, such as the Nissan 11810-7JA0A. However, OEM parts are designed specifically for the vehicle and may offer better performance and durability.

When considering the purchase of a Nissan 11810-7JA0A Crankcase Ventilation Valve, it is essential to weigh the advantages and disadvantages. While there may be some installation complexity and cost considerations, the benefits of improved engine performance, reduced emissions, and potentially extended engine life make this an investment worth considering. Ultimately, the decision between an aftermarket or OEM part depends on individual preferences and budget constraints.

If you are experiencing engine performance issues or suspect a faulty crankcase ventilation valve, it is recommended to consult a professional mechanic for an accurate diagnosis and replacement recommendation. In most cases, investing in a new OEM Nissan 11810-7JA0A Crankcase Ventilation Valve can help improve engine performance, ensure compliance with emissions regulations, and contribute to a longer engine life.

Details:

Electrical parts are not returnable. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 118107ja0a prices

• $22.66-$24.18

specifications airfueldepo:

• for makes: Nissan
• mpn: 11810-7ja0a
• part type: Valve
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement

payments airfueldepo:

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

seller airfueldepo:

• city: Fort Worth, Texas
• # reviews: 0
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shipping airfueldepo:

• transit: 4-9 Days
• cost: $8.99
• type: Fixed
• service: Standard
• class: Standard

offer airfueldepo:

• availability: In Stock
• quantity: 4
• sold: 0
• started: February 26, 2026
• options: Ship-to-home

general airfueldepo:

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

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

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