What is the function of the Delphi AS10267 Knock Sensor?

The Delphi AS10267 Knock Sensor is designed to detect engine knock, which is a sound created by the combustion process in your engine. By monitoring these vibrations, the sensor sends real-time data to the engine control unit (ECU) to optimize ignition timing and fuel delivery. This helps in improving engine performance and efficiency while reducing emissions. For instance, if the sensor detects knocking, it prompts the ECU to adjust the ignition timing, resulting in a smoother engine operation.

How do I know if my Delphi AS10267 Knock Sensor is failing?

Signs of a failing Delphi AS10267 Knock Sensor include poor engine performance, increased fuel consumption, or engine knocking noises that are more pronounced. Additionally, a Check Engine light may illuminate, indicating trouble codes related to the sensor or engine knocking. If you're experiencing these symptoms, inspecting and potentially replacing the sensor is advisable to restore optimal engine function and prevent further issues.

Is the Delphi AS10267 Knock Sensor compatible with all vehicle makes?

The Delphi AS10267 Knock Sensor is not universally compatible with all vehicle makes and models. It is essential to check your vehicle’s specifications or consult a professional to ensure compatibility with your engine system. The knock sensor works best when fitted in vehicles that meet its design criteria for optimal functioning, which includes proper placement and connection to the ECU, ensuring reliable performance.

What are the implications of ignoring a faulty knock sensor?

Ignoring a faulty Delphi AS10267 Knock Sensor can lead to significant engine damage over time. The sensor's job is crucial for adjusting ignition timing; without it functioning correctly, your engine may experience pre-ignition or knocking. This can result in severe wear, increased emissions, and overall decreased engine efficiency. It's vital to address these issues promptly to maintain your vehicle's health.

Can I install the Delphi AS10267 Knock Sensor myself?

Installing the Delphi AS10267 Knock Sensor is feasible for individuals with mechanical experience. Depending on your vehicle layout, the knock sensor may be accessible without extensive disassembly. Basic tools such as a wrench may be needed, and consulting your vehicle’s service manual is recommended for specific installation instructions. This can be a cost-effective solution for maintaining engine performance if you have the necessary skills.

What makes Delphi a preferred brand for knock sensors?

Delphi is recognized for its high-quality automotive components and innovation in sensor technology. Their knock sensors are built to precise specifications, offering durability and reliability under various operating conditions. Customers choose Delphi for its reputation in the industry, ensuring that their products provide effective monitoring and performance enhancements, leading to better engine efficiency and longevity. Many auto manufacturers also trust Delphi parts for their original equipment.

What vehicles typically use the Delphi AS10267 Knock Sensor?

The Delphi AS10267 Knock Sensor is commonly used in various makes and models, particularly in mid-range to high-performance vehicles that require precise engine management. This includes sedans, SUVs, and trucks. The sensor is typically found in contemporary internal combustion engines, where effective knock monitoring is essential for performance tuning and emission controls. Always verify with your vehicle's specifications to determine compatibility.

How does the Delphi AS10267 Knock Sensor improve fuel efficiency?

The Delphi AS10267 Knock Sensor improves fuel efficiency by providing real-time feedback to the engine control unit, allowing for optimal ignition timing adjustments. When the ECU detects knocking, it modifies timing to prevent engine knock, resulting in more efficient combustion. This can lead to better fuel economy, as the engine operates closer to its ideal performance curve, thereby maximizing fuel use. Drivers may notice improved mileage as a result.

What are knock sensors, and how do they work?

Knock sensors like the Delphi AS10267 work by monitoring engine vibrations caused by knocking or pinging during combustion. These sensors typically use piezoelectric elements to detect vibrations and convert them into electrical signals sent to the ECU. The ECU evaluates this data, adjusting fuel delivery and ignition timing to minimize knock. This process is vital for maintaining engine performance while protecting against potential damage from pre-ignition.

Where can I buy the Delphi AS10267 Knock Sensor in Hong Kong?

You can buy the Delphi AS10267 Knock Sensor in Hong Kong exclusively from Ubuy. Ubuy offers a wide selection of automotive parts and ensures that you can find the right component for your vehicle. Their platform is user-friendly and designed to facilitate easy navigation and purchase of quality automotive products.

如何從 Ubuy 在線購物 Delphi AS10267 Knock Sensor？

從 Ubuy 在線購物 Delphi AS10267 Knock Sensor 非常簡單。. 您只需搜索產品，在結賬時選擇運輸方式，然後將其運送到您所在的位置。

Delphi AS10267 Knock Sensor 可以在 Hong Kong 在線購物嗎？

是的，您可以在 Ubuy Hong Kong 以合理的價格購買該產品。. Delphi AS10267 Knock Sensor 在本地不可用，但您可以信任我們的快遞服務。

下訂單後需要多長時間才能收到產品？

您訂購的產品的交貨時間根據您訂購的商品和您選擇的運輸方式而有所不同。. 結賬時會提到預計送貨時間，所以購物時請放心。

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物品 #: 55918194

Delphi AS10267 Knock Sensor

物品 #: 55918194

HKD 327

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What Stands Out

Precision Monitoring

The Delphi AS10267 Knock Sensor provides precise monitoring of engine vibrations, ensuring that any knocking is detected early, helping to prevent engine damage and maintain optimal performance.

Durable Design

Engineered with high-quality materials, the Delphi AS10267 ensures long-lasting durability and resistance against harsh conditions, making it a reliable choice for both standard and high-performance vehicles.

Easy Installation

Designed for straightforward installation, the Delphi AS10267 Knock Sensor allows for quick setup, reducing downtime and labor costs, making it an accessible option for mechanics and DIY enthusiasts alike.

產品詳情

New, not remanufactured and engineered with stringent standards applied to top global OEM parts
Detects engine knocking and retards timing under load to protect against spark knock
Calibrated for a wide variety of frequencies to provide accurate signals for engine performance
OE design for optimum ignition timing and prevention of engine knock
Delphi is an original equipment brand that partners with other manufacturers to supply original parts for cars
Packaged by Delphi, but part may have been manufactured by an independent Delphi supplier

Measuring Range	60 - 120 dB
Mounting Type	Flange Mount
Output Type	electrical signal
Specific Uses For Product	automotive
Material Type	Metal
Style Name	Modern
Item Dimensions	3.9 x 2.6 x 10.2 inches (9.9 x 6.6 x 25.9 cm)
Brand Name	Delphi
Model	AS10267
UPC	689604304358
Number of Items	1
Number of Packs	1
Global Trade Identification Number	00689604304358
Manufacturer	Delphi
Item Highlight	Replaces XL3Z 12A699-AA DKS323 SU2213. OE-grade O2 sensor.
Unit Count	1 Count
Included Components	Automotive replacement Ignition Knock (Detonation) Sensor
Item Type Name	Delphi AS10267 Knock Sensor
Part Number	AS10267
Brand	Delphi
Item dimensions L x W x H	3.9 x 2.6 x 10.2 inches (9.9 x 6.6 x 25.9 cm)
Material	Metal
Style	Modern

Who Should Buy?

Car Enthusiasts
Ideal for car enthusiasts seeking improved engine performance through effective knock detection and tuning.
DIY Mechanics
Excellent for DIY mechanics who prefer replacing or diagnosing knock sensors in older or modified vehicles.
Professional Technicians
A reliable choice for professional technicians needing quality components for accurate engine diagnostics and repairs.

Budget Shoppers
Not suitable for budget-conscious users as it may be pricier than other basic options in the market.

產品敘述

Delphi AS10267 Knock Sensor

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客戶問題與解答

題: 如何從 Ubuy 在線購物 Delphi AS10267 Knock Sensor？

回答: 從 Ubuy 在線購物 Delphi AS10267 Knock Sensor 非常簡單。. 您只需搜索產品，在結賬時選擇運輸方式，然後將其運送到您所在的位置。
題: Delphi AS10267 Knock Sensor 可以在 Hong Kong 在線購物嗎？

回答: 是的，您可以在 Ubuy Hong Kong 以合理的價格購買該產品。. Delphi AS10267 Knock Sensor 在本地不可用，但您可以信任我們的快遞服務。
題: 下訂單後需要多長時間才能收到產品？

回答: 您訂購的產品的交貨時間根據您訂購的商品和您選擇的運輸方式而有所不同。. 結賬時會提到預計送貨時間，所以購物時請放心。

Delphi Detonation Editorial Review

Delphi AS10267 Knock Sensor is designed for automotive use, featuring a measuring range of 60 - 120 dB and a flange mount for easy installation. This OE-grade sensor effectively replaces XL3Z 12A699-AA DKS323 SU2213. Users appreciate its modern style and durable metal construction, providing reliable performance for engine management. It outputs electrical signals to effectively monitor engine knocking, ensuring optimal performance. However, potential buyers should be aware that while it fits a variety of automotive applications, installation may require additional tools or expertise.

Customer Reviews & Ratings

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優點

Effective for monitoring engine knock
Durable metal construction
Easy flange mount installation
OE-grade replacement quality
Modern style design

缺點

May require specific tools for installation

Platform Trust & Buyer Confidence

3.8/5 120 reviews

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F Zhang

Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot

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“Great products and services”

17 April 2026 · via Trustpilot

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“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot

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Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot

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HKD 327

現在訂購，約可在下列時間收貨：星期四, 十月 29

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特色和優勢

Original equipment brand
New, not remanufactured
Detects engine knocking and retards timing to protect the engine
Calibrated for a wide variety of frequencies
Optimum ignition timing and prevention of engine knock

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.

Delphi AS10267 Knock Sensor

HKD 327

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

產品詳情

Who Should Buy?

產品敘述

客戶問題與解答

Delphi Detonation Editorial Review

Customer Reviews & Ratings

評價此產品

優點

缺點

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

重要資訊

HKD 327

特色和優勢

Ubuy Assurance

Fast
Shipping

Free
Return^*