- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Engines & Engine Parts /
- Engine Parts /
- Crankcase Parts /
- Ventilation Valves /
- Autotecnica 11810-5H71A PCV Valve
0 ratings
Item #:
147009520
Autotecnica 11810-5H71A PCV Valve
87% of respondents would recommend this to a friend
Item #:
147009520
AUD 45
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Restores proper air/fuel ratio and engine performance by evacuating unburned gasoline vapors from the crankcase.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Crafted from high-quality materials, the Autotecnica PCV valve ensures longevity and resistance to wear, providing reliable performance under varying engine conditions.
Precision Design
Designed for optimal airflow and engine efficiency, this PCV valve enhances vehicle performance by preventing harmful build-up, addressing common engine issues effectively.
Easy Installation
The Autotecnica PCV valve offers a straightforward installation process, allowing DIY enthusiasts and professionals alike to enhance engine function without unnecessary complications.
Product Details
| Brand Name | Autotecnica |
| Model Number | NI1414409 |
| Unit Count | 1 Count |
| Manufacturer | Autotecnica |
| Number of Items | 1 |
| UPC | 194316071042 |
| Item Type Name | PCV Valve |
| Number of Pieces | 1 |
| Manufacturer Part Number | NI1414409 |
| Exterior Finish | Machined |
| Inlet Connection Type | positive crankcase ventilation |
| Outlet Connection Type | positive crankcase ventilation |
| Number of Ports | 2 |
| Thread Size | 1/8"NPT (45.7 cm) |
| Valve Type | pcv |
| Item Dimensions | 1.25 x 1 x 1 inches (3.2 x 2.5 x 2.5 cm) |
| Size | 1 inch (W) x 1.25 inch (L) x 1 inch (H) |
| Material Type | Metal |
| Specification Met | Oe |
| Material | Metal |
| Brand | Autotecnica |
| Item dimensions L x W x H | 1.25 x 1 x 1 inches (3.2 x 2.5 x 2.5 cm) |
Who Should Buy?
-
Engine Maintenance
Ideal for users looking to maintain optimal engine performance and reduce oil consumption in their vehicles.
-
DIY Mechanics
Perfect for amateur mechanics looking for an affordable and easy-to-install valve for their car's PCV system.
-
Older Vehicle Owners
Beneficial for owners of older models that require PCV valve replacement for improved fuel efficiency and emissions.
-
Professional Garages
Not ideal for professional automotive shops requiring higher-grade, durable PCV valves for extensive usage and performance.
Product Description
Autotecnica 11810-5H71A PCV Valve
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the function of the Autotecnica 11810-5H71A PCV Valve?
Answer: The Autotecnica 11810-5H71A PCV Valve regulates the flow of harmful gases from the engine’s crankcase back into the intake manifold to be burned off. This function helps in reducing emissions, improving fuel efficiency, and preventing oil sludge buildup. A properly functioning PCV valve is crucial in maintaining engine health, as it ensures harmful gases are expelled and do not affect performance. -
Question:
How can I tell if my PCV valve needs replacement?
Answer: Signs that your PCV valve may need replacement include rough idling, increased oil consumption, and excessive pressure buildup in the crankcase, which can lead to oil leaks. If you notice any unusual behavior in your engine's performance or efficiency, it's advisable to inspect the PCV valve to ensure it operates correctly, as a malfunctioning valve can lead to significant engine issues. -
Question:
What vehicles are compatible with the Autotecnica 11810-5H71A PCV Valve?
Answer: The Autotecnica 11810-5H71A PCV Valve is designed for specific vehicle models. To determine compatibility, consult your vehicle’s service manual or look for the compatible vehicle listings typically provided by the manufacturer. Ensuring the correct fit is essential for optimal performance since using an incompatible component can lead to inefficiencies or engine problems. -
Question:
How do I install the Autotecnica 11810-5H71A PCV Valve?
Answer: Installing the Autotecnica 11810-5H71A PCV Valve generally involves removing the old valve from its designated location, typically found on the engine's valve cover or intake manifold. After removing the old valve, the new one can be simply pushed or threaded into place. Ensure all connections are secure to avoid air leaks, which could affect engine performance. -
Question:
What materials is the Autotecnica 11810-5H71A PCV Valve made from?
Answer: The Autotecnica 11810-5H71A PCV Valve is made from high-quality, durable materials such as reinforced plastic and rubber components. These materials are designed to withstand high temperatures and resist wear from the engine environment. Choosing a valve with robust construction ensures longevity and reliable performance under varying conditions. -
Question:
What happens if I use a different PCV valve model?
Answer: Using a different PCV valve model can lead to improper air-fuel mixture, causing rough idling, reduced fuel efficiency, and even engine knocking. It’s crucial to use the specified PCV valve for your vehicle to ensure it regulates crankcase gases correctly and maintains optimal performance. Compatibility ensures that all parts work cohesively within the engine system. -
Question:
Can a faulty PCV valve cause engine oil leaks?
Answer: Yes, a faulty PCV valve can cause engine oil leaks by allowing excess pressure to build up in the crankcase. This pressure can force oil out of seals and gaskets, leading to leaks. Maintaining the PCV valve's functionality is vital; when it’s working as intended, it helps prevent excess pressure, thus reducing the risk of oil leaks and engine damage. -
Question:
How can I clean my PCV valve instead of replacing it?
Answer: If you want to clean your PCV valve, remove it from the engine and soak it in a solvent designed to break down oil and sludge. After soaking, use a brush to scrub away any remaining deposits. Rinse with fresh solvent and ensure it is completely dry before reinstalling. While cleaning can be effective, if the valve is excessively damaged, replacement is usually the best option for reliable performance. -
Question:
What impact does a good PCV valve have on my vehicle's performance?
Answer: A well-functioning PCV valve positively impacts your vehicle’s performance by maintaining optimal fuel efficiency and reducing emissions. By effectively regulating crankcase pressures and preventing harmful gases from leaking, it contributes to a smoother-running engine. This results in better acceleration, improved fuel consumption, and reduced engine wear over time, promoting overall vehicle longevity. -
Question:
Where can I buy Autotecnica 11810-5H71A PCV Valve?
Answer: You can buy the Autotecnica 11810-5H71A PCV Valve from Ubuy, which offers a wide range of automotive parts online for various countries. Shopping with Ubuy gives you access to detailed product descriptions, customer reviews, and convenient delivery options, ensuring you can find the right component for your vehicle's needs.
Autotecnica Ventilation Valves NI1414409 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 45
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Guaranteed fitment for seamless integration.
- Replaces old, faulty PCV valves for optimal performance.
- Improves air/fuel ratio, enhancing engine efficiency.
- Reduces oil buildup in the intake for better maintenance.
- Manufactured to OE dimensions for a perfect fit.
- Easy installation with an original appearance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.