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Item #:
16474525
Hitachi KNS0003 Ignition Knock Detonation Sensor
Item #:
16474525
BWP 764
Price Details
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*All items will import from US
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Imported from USA store
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Hitachi's Sensors are the top choice for efficient vehicle operation. With accurate readings and premium components, they ensure optimal performance and extended service intervals.
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What Stands Out
Precision Technology
Utilizes advanced sensor technology for accurate detection of knock and detonation, improving engine performance and longevity by ensuring optimal combustion conditions.
High Compatibility
Designed to fit a wide range of vehicles, ensuring easy installation and reliable operation, making it a versatile choice for both mechanics and DIY enthusiasts.
Durability
Built with high-quality materials that withstand extreme engine conditions, providing long-lasting performance and reducing the need for frequent replacements.
Product Details
| Measurement Accuracy | Good |
| Mounting Type | Flange Mount |
| Output Type | Push Button |
| Specific Uses For Product | Pressure,Temperature |
| Upper Temperature Rating | 250 Degrees Celsius |
| Material Type | Metal |
| Style Name | Modern |
| Item Dimensions | 2.75 x 1.99 x 3.84 inches (7 x 5.1 x 9.8 cm) |
| Item Weight | 0.1 Pounds (50 grams) |
| Brand Name | Astemo |
| Model | KNS0003 |
| UPC | 840151040674 |
| Global Trade Identification Number | 00840151040674, 08401510406740 |
| Manufacturer | Astemo |
| Item Type Name | Ignition Knock Detonation Sensor |
| Included Components | Ignition Knock Detonation Sensor, Documentation |
| Brand | Astemo |
| Item dimensions L x W x H | 2.75 x 1.99 x 3.84 inches (7 x 5.1 x 9.8 cm) |
| Material | Metal |
| Style | Modern |
Who Should Buy?
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Car Enthusiasts
Ideal for car enthusiasts looking to enhance engine performance by accurately detecting knock events.
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Mechanics & Technicians
Essential for professional mechanics diagnosing ignition issues in vehicles to ensure optimal engine operation.
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Older Vehicle Owners
Beneficial for owners of older vehicles who may experience detonation issues due to outdated sensors.
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Newer Vehicles
Not suitable for newer models that may have advanced knock detection systems already integrated.
Product Description
Hitachi KNS0003 Ignition Knock Detonation Sensor
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Customer Questions & Answers
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Question:
What are the benefits of using Hitachi vehicle sensors?
Answer: Hitachi vehicle sensors provide accurate readings and signals to the ECU, resulting in optimal performance. They are built with premium components, offering extended service intervals. -
Question:
Do Hitachi sensors cater to specific vehicle requirements?
Answer: Yes, Hitachi sensors are designed to meet the exact needs of each specific vehicle, ensuring compatibility and optimal functionality. -
Question:
What type of materials and components are used in Hitachi sensors?
Answer: Hitachi sensors are constructed using premium materials and components, ensuring quality and durability.
Astemo Detonation Editorial Review
The Hitachi KNS0003 Knock Sensor is an OEM knock sensor that is critical to keeping your engine running smoothly. It is designed to fit a wide range of vehicles with the Nissan VG33E 6-cylinder engine. As a knock sensor, it is a small part but it does play a big role in monitoring and detecting engine knock, which could be detrimental to the engine if left unchecked. Some reviewers have mentioned fitting issues when relocating the sensor, but these are relatively minor complaints in the overall context of the product. Overall, this knock sensor is an excellent choice for those looking to replace their existing knock sensor or need to fix an engine knock issue.
Customer Reviews & Ratings
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Pros
- OEM part
- Critical sensor for engine health
- Fits a wide range of vehicles with Nissan VG33E 6-cylinder engine
- Helps to keep engine running smoothly
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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BWP 764
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