HITACHI AUTOMOTIVE CPS0174 Crankshaft Sensor Gap 840151042555 15773197-101

( Brand: Hitachi Automotive ), ( Manufacturer Part Number: CPS0174 ), ( Part Type: Crankshaft Sensor ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 15773197-101 ), ( California Prop 65 Warning: Prop65 Warning ), ( UPC: 840151042555 )

Review HITACHI AUTOMOTIVE Crankshaft Sensor Gap

The **Hitachi CPS0174 Crankshaft Position Sensor** is a high-performance, precision-engineered component designed to deliver reliable and accurate crankshaft position monitoring in modern internal combustion engines. This sensor operates on the principle of inductive sensing, utilizing a magnetic field to detect the movement of a toothed reluctor ring attached to the crankshaft. The CPS0174 is specifically engineered to meet the stringent demands of automotive applications, ensuring seamless integration with engine control units (ECUs) to optimize fuel injection, ignition timing, and overall engine performance. Constructed from durable materials, including a robust stainless steel housing and a high-grade inductive coil, this sensor is built to withstand extreme operating conditions, including high temperatures, vibration, and exposure to moisture and contaminants. Its compact yet robust design allows for easy installation in tight engine bays, making it a versatile choice for a wide range of vehicle makes and models. The CPS0174 features a precise gap measurement of **0.5 mm ( 0.1 mm)**, which is critical for maintaining optimal sensor performance and ensuring accurate crankshaft position signals. This sensor is compatible with both gasoline and diesel engines, providing consistent and dependable operation across various engine displacements and configurations. Whether used in original equipment manufacturing (OEM) applications or as a high-quality replacement part, the Hitachi CPS0174 crankshaft position sensor exemplifies reliability, precision, and durability, making it an indispensable component for maintaining peak engine efficiency and longevity.

**Pros and Cons of Buying a Hitachi CPS0174 Crankshaft Sensor Gap**

The Hitachi CPS0174 crankshaft sensor is a critical component in many automotive engines, responsible for monitoring the crankshaft s position and speed to help the engine control unit (ECU) manage fuel injection and ignition timing. When purchasing a replacement sensor, there are several factors to consider.

### **Pros of buying a Hitachi CPS0174 Crankshaft Sensor**

1. **OEM Quality and Reliability**

Hitachi is a well-known manufacturer of automotive sensors, known for producing high-quality, durable components that meet or exceed original equipment standards. This ensures compatibility with the vehicle s engine control system and reduces the risk of premature failure.

2. **Direct Fitment and Compatibility**

The CPS0174 is designed as an exact replacement for the original sensor in many vehicles, including those from manufacturers like Toyota, Lexus, and others that use Hitachi sensors. This eliminates the need for modifications or additional adapters, simplifying installation.

3. **Warranty and Support**

Purchasing from a reputable supplier (such as an authorized dealer, online retailer, or automotive parts store) often includes a warranty, typically ranging from 6 months to a year or more. This provides peace of mind in case the sensor fails shortly after installation.

4. **Performance Consistency**

A properly functioning crankshaft sensor ensures accurate engine performance monitoring. This can lead to smoother operation, better fuel efficiency, and reduced engine misfires, which are common symptoms of a failing sensor.

5. **Ease of Installation**

The sensor is a straightforward bolt-on replacement, requiring minimal tools and technical skill. Most mechanics or even experienced DIYers can install it without difficulty, especially if the vehicle s wiring harness is intact.

6. **Cost-Effective Long-Term Solution**

While the upfront cost may seem higher than some aftermarket alternatives, the reliability of a Hitachi sensor often translates to fewer long-term issues, reducing the need for repeated replacements or related repairs (e.g., engine control system errors).

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### **Cons of buying a Hitachi CPS0174 Crankshaft Sensor**

1. **Higher Upfront Cost**

Compared to some generic or aftermarket crankshaft sensors, the Hitachi CPS0174 may be more expensive. This can be a drawback for budget-conscious buyers, though the trade-off is often better longevity and performance.

2. **Potential Counterfeit or Low-Quality Products**

Purchasing from untrusted sellers (e.g., unregulated online marketplaces) increases the risk of receiving a counterfeit or substandard sensor. These may fail quickly or not function correctly, leading to further engine issues. Always buy from verified suppliers with return policies.

3. **Limited Availability in Some Regions**

Depending on the location, the Hitachi CPS0174 may not be as widely stocked as other brands. This could require ordering from specialty suppliers, which may involve longer shipping times or higher costs.

4. **Compatibility Concerns with Modified Engines**

While the sensor is designed for stock applications, heavily modified engines (e.g., with performance chips, turbochargers, or altered crankshafts) may require sensors with different specifications. In such cases, a non-OEM sensor might be necessary, potentially voiding any Hitachi warranty.

5. **Sensor Gap Calibration Requirements**

The "gap" in the sensor s designation (CPS0174) refers to the air gap between the sensor and the crankshaft s reluctor ring. If the gap is incorrect (too large or too small), the sensor may not read accurately, leading to engine performance issues. Proper installation and gap measurement are essential.

6. **Potential for Related Issues**

If the sensor is faulty or improperly installed, it can trigger check engine lights (OBD-II codes such as P0335 or P0336) and cause intermittent engine problems. Diagnosing the root cause may require additional troubleshooting beyond just replacing the sensor.

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### **Conclusion**

The Hitachi CPS0174 crankshaft sensor is a strong choice for those prioritizing reliability, OEM-level performance, and long-term durability. Its pros such as direct fitment, warranty coverage, and consistent operation make it ideal for most stock or lightly modified vehicles. However, the higher cost and risk of counterfeit products necessitate careful purchasing decisions. Buyers should ensure they are obtaining the sensor from a trusted source and verifying compatibility with their specific vehicle model.

For most drivers, the benefits of using a Hitachi sensor outweigh the drawbacks, especially when considering the potential consequences of a failing sensor (e.g., engine stalling, poor fuel economy, or damage to other components). If budget is a major concern, comparing prices from multiple suppliers and checking for warranty options can help balance cost and quality.

### **Recommendation**

If you require a replacement crankshaft sensor for your vehicle and the Hitachi CPS0174 is the specified part, **purchase it from an authorized automotive parts retailer, dealership, or a well-reviewed online store with a return policy**. Verify the sensor s compatibility with your vehicle s year, make, and model, and ensure the gap setting matches your engine s requirements. If you are unsure about installation, consult a professional mechanic to avoid misalignment or wiring issues.

For those on a tight budget, consider whether a high-quality aftermarket sensor (from brands like Bosch or Delphi) could be a viable alternative, but be cautious of overly cheap options that may lack reliability. Ultimately, investing in a reputable sensor like the Hitachi CPS0174 is often the best long-term solution for maintaining engine health.

Details:

Condition: NEW. Brand:Hitachi Automotive. You can rely on accurate readings and signals to be transmitted your vehicles Electrical Control Unit ECU for an efficiently running system. Premium Parts: All parts are premium ISO/TS 16949 quality.

Part Number:CPS0174. Technical Specifications: Part Type:Crankshaft Sensor. Tested and Approved: Each part is run through rigorous testing before it leaves the factory. Built for trouble-free ownership and 100% visually inspected quality tested, this Crankshaft Sensor is backed by our satisfaction guarantee.

Hitachi's Crankshaft Position Sensor is crucial to an efficiently operating vehicle. High quality components and materials in the construction of all sensors extend service interval product. This Crankshaft Sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Designed to meet the exact needs of each specific vehicle, Hitachi's Crankshaft Position Sensors are premium choice.Terminal Type - Blade, Terminal Quantity 3, Connector Gender Male, Manufacturer Hitachi.

part #: cps0174 price

• $42.97

specifications cranshafengin:

• brand: Hitachi Automotive
• mpn: Cps0174
• part type: Crankshaft Sensor
• manufacturer warranty: 1 Year
• ipn: 15773197-101
• california prop 65 warning: Prop65 Warning
• upc: 840151042555

returns cranshafengin:

• paid by: Seller
• policy: Returns Accepted
• time: 60 Days

shipping cranshafengin:

• service: Standard, Expedited, Overnight
• class: Standard, Expedited, One-day
• cost: $10.33
• transit: 2-4 Days
• type: Fixed

payments cranshafengin:

• credit card: Discover
• other
• wallet: Google-pay

general cranshafengin:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

offer cranshafengin:

• sold: 0
• quantity: 8
• options: Ship-to-home
• availability: In Stock
• started: June 2, 2026

seller cranshafengin:

• # reviews: 12348
• rating: 99.1%
• city: Hebron, Kentucky

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