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- Hitachi MAF0021 Mass Air Flow Sensor
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Artigo n.º:
164199453
Hitachi MAF0021 Mass Air Flow Sensor
Artigo n.º:
164199453
STD 6267395
Detalhes do Preço
Excluindo custos de envio e alfandegários ( Os custos de envio e alfandegários serão calculados na finalização da compra )
*Todos os artigos serão importados de EUA
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Em stock
Importado da loja USA
Qtd.:
Apenas 1 item restante em estoque.
Encomende já e receba por volta de Sunday, Setembro 27
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Os nossos principais Parceiros Logísticos
Hitachi’s air flow sensors are the premium choice, tested for ideal performance and engineered for precision, durability, and reliability.
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Shipping
Devolução
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Produtos 100% Originais
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Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters COMPRAR AGORA.
O que se Destaca
Precision Measurement
Delivers accurate air flow measurements, ensuring optimal engine performance and efficiency, leading to better fuel economy and reduced emissions.
Easy Installation
Designed for straightforward installation, allowing users to replace their old sensors quickly without requiring professional assistance or extensive tools.
High Durability
Manufactured with robust materials to withstand harsh conditions, ensuring longevity and consistent performance in various environments for reliable vehicle operation.
Detalhes do produto
| Mounting Type | Flange Mount |
| Output Type | Electrical |
| Specific Uses For Product | Air Flow Sensor |
| Material Type | Ceramic, Stainless Steel |
| Style Name | Modern |
| Item Weight | 14.24 ounces (403.7 grams) |
| Brand Name | Hitachi |
| Model | MAF0021 |
| UPC | 840151070268 |
| Number of Items | 1 |
| Global Trade Identification Number | 00840151070268 |
| Manufacturer | Astemo |
| Item Highlight | Replaces 078-133-471C 078 133 471 C MAS0239 AF10176 AF10491 7450029 MA129 MA1077 MQ7338 221048M DL-6050 245-1202. |
| Unit Count | 1 Count |
| Included Components | Mass Air Flow Sensor, Documentation |
| Item Type Name | Mass Air Flow Sensor |
| Part Number | MAF0021 |
| Brand | Hitachi |
| Material | Ceramic, Stainless Steel |
| Style | Modern |
O que está incluído na caixa
Mass Air Flow Sensor, Documentation
Quem Deverá Comprar?
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Performance Enthusiasts
Ideal for users seeking enhanced engine performance and fuel efficiency in their vehicles.
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Vehicle Repairs
Perfect for mechanics requiring reliable mass air flow sensors for accurate engine diagnostic repairs.
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OEM Replacements
Great for car owners looking for original equipment manufacturer quality replacements for longevity and compatibility.
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Budget Shoppers
May not suit users seeking low-cost alternatives or budget parts for vehicle maintenance.
DESCRIÇÃO DO PRODUTO
Tem alguma Dúvida? Converse connosco
Perguntas e respostas do cliente
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Pergunta:
What is the function of the Hitachi MAF0021 Mass Air Flow Sensor?
Resposta: The Hitachi MAF0021 Mass Air Flow Sensor measures the volume and density of air entering the engine. By providing real-time data to the engine control unit (ECU), it helps optimize the air-fuel mixture for efficient combustion. This ensures better engine performance, fuel efficiency, and lower emissions, contributing to overall vehicle health. -
Pergunta:
How do I know if my Hitachi MAF0021 Mass Air Flow Sensor needs replacement?
Resposta: Common signs that the Hitachi MAF0021 Mass Air Flow Sensor needs replacement include poor fuel economy, rough engine idling, stalling, or failure to start. Additionally, the check engine light may illuminate. If you notice these symptoms, it’s advisable to have the sensor tested for accurate diagnostics to prevent further engine issues. -
Pergunta:
Can I install the Hitachi MAF0021 Mass Air Flow Sensor myself?
Resposta: Yes, the Hitachi MAF0021 Mass Air Flow Sensor can typically be installed without professional assistance. It usually involves disconnecting the battery, removing the old sensor, and connecting the new one. However, referencing your vehicle's service manual ensures correct installation and avoids wiring errors that could affect performance. -
Pergunta:
What vehicles are compatible with the Hitachi MAF0021 Mass Air Flow Sensor?
Resposta: The Hitachi MAF0021 Mass Air Flow Sensor is compatible with various models primarily from Honda and Acura. It's crucial to check the specific fit for your vehicle model in your repair manual or online part compatibility tool to ensure a perfect match. -
Pergunta:
What are the benefits of using the Hitachi MAF0021 Mass Air Flow Sensor over competitors?
Resposta: The Hitachi MAF0021 Mass Air Flow Sensor is known for its reliability and advanced technology, which ensures precise measurements. It often outperforms competitors regarding durability and accuracy, leading to improved engine performance. Choosing this sensor can mean fewer maintenance issues and longer intervals between replacements. -
Pergunta:
Will replacing the Hitachi MAF0021 Mass Air Flow Sensor improve my vehicle’s performance?
Resposta: Yes, replacing a faulty Hitachi MAF0021 Mass Air Flow Sensor can significantly enhance your vehicle's performance. A functioning sensor ensures the engine receives the correct air-fuel mixture, improving throttle response and fuel efficiency. If your vehicle experiences sluggishness or unexpected acceleration issues, this replacement may resolve those problems. -
Pergunta:
Is there maintenance required for the Hitachi MAF0021 Mass Air Flow Sensor?
Resposta: While the Hitachi MAF0021 Mass Air Flow Sensor doesn’t require extensive maintenance, periodic cleaning can help maintain optimal performance. Using a specialized MAF cleaner will prevent dirt accumulation, ensuring accurate readings and prolonging the sensor’s lifespan. Regular monitoring of engine performance can also help identify issues before they require significant intervention. -
Pergunta:
What tools do I need to install the Hitachi MAF0021 Mass Air Flow Sensor?
Resposta: To install the Hitachi MAF0021 Mass Air Flow Sensor, you will typically need a socket set, screwdrivers, and possibly a torque wrench. Having basic hand tools on hand simplifies the process and ensures that connections are secure, which is critical for the sensor’s performance. -
Pergunta:
Are there any specific troubleshooting tips for the Hitachi MAF0021 Mass Air Flow Sensor?
Resposta: If you suspect issues with the Hitachi MAF0021 Mass Air Flow Sensor, start by checking the wiring and connectors for damage or corrosion. Perform an OBD-II scan to identify trouble codes, especially those related to air intake. Additionally, clean the sensor to see if performance improves before considering replacement. -
Pergunta:
Where can I buy the Hitachi MAF0021 Mass Air Flow Sensor in São Tomé and Príncipe?
Resposta: You can purchase the Hitachi MAF0021 Mass Air Flow Sensor through Ubuy in São Tomé and Príncipe. Ubuy offers a wide selection of automotive parts and ensures that you can find the right sensor for your vehicle’s needs.
Hitachi Mass Air Flow Editorial Review
The Hitachi MAF0021 Mass Air Flow Sensor has garnered an overwhelmingly positive reception among customers, who praise its performance and ease of installation. Many long-time users reported significant improvements in their vehicle’s performance, especially in terms of idle smoothness and overall engine responsiveness. The transition from an older or malfunctioning sensor to the new Hitachi model has often led to immediate benefits, such as eliminating rough idling and improving engine power during load. Customers appreciated the exact fit and quality, emphasizing that it served as a superior alternative to cheaper aftermarket options. One user shared their experience of having tried a less expensive generic product before switching to this OEM sensor, which they found to work much more effectively. However, there are mentions of longevity issues, with reports of the sensor failing after a few years of use. Despite this, the overall sentiment remains that the Hitachi MAF0021 is a worthwhile investment for anyone facing issues with their vehicle's mass air flow system. **
Avaliações e Classificações dos Clientes
11 classificações de clientes
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5 Estrela
67%
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4 Estrela
22%
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3 Estrela
0%
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2 Estrela
11%
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1 Estrela
0%
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Partilhe as suas ideias com outros clientes
Prós
- Immediate improvement in engine performance and idle smoothness
- Easy to install and fits perfectly
- Higher quality than cheaper aftermarket alternatives
- Good value for the price
Contras
- Some users experienced failure after a few years of use
CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR
JK
Jasmin
Comprador verificado
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Comprador verificado
“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
Comprador verificado
“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
Comprador verificado
“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
Comprador verificado
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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- Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
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STD 6267395
Encomende já e receba por volta de Sunday, Setembro 27
Este artigo não está restrito no meu país. (Clique no link acima se este artigo não estiver restrito no seu país, para que a nossa equipa o analise e permita.)
Qtd.:
Apenas 1 item restante em estoque.
Transação segura
Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.
Os nossos principais Parceiros Logísticos
Entrega internacional mais rápida
Recursos e benefícios
- Premium quality air flow sensors designed for enhanced durability.
- 100% tested for optimal performance to meet emission standards.
- Manufactured with high-grade components and strict quality controls.
- Calibrated for specific applications ensuring optimal engine efficiency.
- Available for millions of vehicles, both domestic and imported.
- Delivers consistent performance and drivability improvements.
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.