HHKSC MLD-CTS-117 Engine Coolant Temperature Sensor Sender Switch 1.8L 2.0L 2.1L 3.0L 3.5L 4.0L

( Brand: Hhksc ), ( Manufacturer Part Number: MLD-CTS-117 ), ( Part Type: Engine Sensor Switch )

Review HHKSC Engine Coolant Temperature Sensor Sender Switch 1.8l 2.0l 2.1l 3.0l 3.5l 4.0l

The **HHKSC MLD-CTS-117 Engine Coolant Temperature Sensor Sender Switch** is a high-performance, precision-engineered replacement part designed to restore optimal functionality to your vehicle s cooling system, ensuring reliable operation across a wide range of Honda and Acura models equipped with 1.8L, 2.0L, 2.1L, 3.0L, 3.5L, and 4.0L engines. This sensor serves as a critical component in the engine management system, monitoring the temperature of the engine coolant and transmitting real-time data to the Engine Control Module (ECM) to regulate fuel mixture, ignition timing, and other performance-critical parameters. Crafted from durable materials, including a robust stainless steel or high-grade aluminum housing and a corrosion-resistant thermistor element, this sensor is built to withstand extreme temperatures, prolonged exposure to coolant, and the mechanical stresses of daily driving, providing long-lasting durability and consistent performance.

The MLD-CTS-117 is meticulously calibrated to match OEM specifications, ensuring seamless compatibility with your vehicle s existing wiring harness and ECM interface. Its compact yet sturdy design allows for easy installation, whether you're replacing a faulty original sensor or upgrading an older model to enhance reliability. The sensor s internal thermistor exhibits a precise resistance-to-temperature relationship, delivering accurate readings that help prevent overheating, fuel wastage, and potential engine damage. Whether your vehicle is a compact sedan, a sporty coupe, or a robust SUV, this sensor is engineered to maintain peak efficiency, contributing to smoother operation, improved fuel economy, and reduced emissions.

Beyond its technical excellence, the HHKSC MLD-CTS-117 is a cost-effective solution for DIY enthusiasts and professional mechanics alike. Its universal fitment across multiple engine displacements and model years makes it a versatile choice for repairs, ensuring you can trust a single, high-quality part to address coolant temperature sensor issues without the need for extensive modifications. The sensor s robust construction also minimizes the risk of premature failure, reducing the likelihood of recurring maintenance costs. For those who demand reliability without compromise, this sensor represents an ideal blend of performance, precision, and longevity, helping you keep your engine running at its best for miles to come.

### Pros and Cons of buying a HHKSC MLD-CTS-117 Engine Coolant Temperature Sensor (Sender Switch)

1. **Compatibility** The sensor is designed to fit a wide range of Honda and Acura engines, including 1.8L, 2.0L, 2.1L, 3.0L, 3.5L, and 4.0L models, making it a versatile replacement part for many vehicles.

2. **Quality Construction** HHKSC is a reputable aftermarket brand known for producing reliable automotive parts. The sensor appears to be built to industry standards, ensuring durability and proper function.

3. **Easy Installation** Like most direct replacements, this sensor should fit into the existing mounting location without requiring modifications. It likely comes with a gasket or sealing ring to prevent leaks.

4. **Cost-Effective** Compared to OEM (Original Equipment Manufacturer) parts, this aftermarket sensor is typically more affordable, providing good value for performance-oriented buyers.

5. **Performance Monitoring** A properly functioning coolant temperature sensor ensures accurate engine temperature readings, which are critical for optimal engine performance, fuel efficiency, and preventing overheating.

6. **Warranty Coverage** HHKSC parts often come with a warranty (typically 12 24 months), offering some protection against defects.

7. **Quick Replacement** Since it s a direct-fit replacement, replacing it is a straightforward job that can often be done in under an hour with basic tools.

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1. **Aftermarket Quality Concerns** While HHKSC is a trusted brand, some aftermarket sensors may not match the precision of OEM parts. If the sensor is slightly off in calibration, it could lead to minor inaccuracies in temperature readings.

2. **Potential Incompatibility Issues** Although the sensor is marketed for multiple engine sizes, there may be slight variations in wiring or mounting between different models. Always verify compatibility with your specific vehicle s year and trim.

3. **No OEM Warranty** Unlike OEM parts, aftermarket sensors may not be covered under the manufacturer s warranty, meaning you bear full responsibility for any failures.

4. **Risk of Counterfeit Products** Purchasing from unauthorized sellers (e.g., third-party marketplaces) could result in receiving a fake or low-quality part. Always buy from reputable retailers.

5. **Limited Longevity Compared to OEM** Some drivers report that aftermarket sensors may wear out faster than OEM components, though this varies by brand and usage conditions.

6. **No Brand-Specific Support** If issues arise, customer support may not be as responsive as dealing with an OEM supplier, especially for warranty claims.

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The **HHKSC MLD-CTS-117 Engine Coolant Temperature Sensor** is a solid aftermarket option for Honda and Acura owners needing a replacement. It offers **good compatibility, affordability, and ease of installation**, making it a practical choice for most DIYers. However, **potential inaccuracies, warranty limitations, and the risk of counterfeit products** are factors to consider.

For **maximum reliability**, an OEM sensor is ideal, but for most users, this HHKSC part provides a **cost-effective alternative** without sacrificing too much performance. Always **double-check compatibility** with your vehicle s specifications before purchasing.

- **Buy from a trusted retailer** (e.g., Amazon, RockAuto, or a local auto parts store) to avoid counterfeit products.

- **Verify your exact engine model and year** to ensure the sensor fits perfectly.

- **Consider OEM if budget allows** especially if you prioritize long-term reliability over cost savings.

- **Test the sensor after installation** to confirm accurate temperature readings on the dashboard.

For most drivers, the **HHKSC sensor is a reliable and budget-friendly replacement**, but always weigh the trade-offs based on your specific needs.

Details:

Item dimensions L x W H: 1 0.59 inches. Manufacturer: HHKSC. Restore peak performance with the HHKSC Engine Coolant Temperature Sensor. About This Product: Is your engine running too cool or overheating.

Material: Metal, Plastic. Features: Replaces Part Number. Please Buy it with Your Confidence. Buyers Guide Reference Year/Make/ model search for proper fitment: Compatible with Mercedes-Benz C250 12-15, C300 12-12, 13-14, 15-17, C350 C63 AMG 16-17, E350 10-16, 11-13, E550 10-11, 12-17, Sprinter 2500 14-16, 3500 14-16.

Brand Name: HHKSC. The HHKSC Engine Coolant Temperature Sensor Sender Switch come with 12 Month Ware-antsy. Material Type: Metal, Plastic. About This Product: The Engine Coolant Temperature Sensor is a crucial electrical part within Vehicle Electronic System,which constantly gauges the engines coolant temperature and communicates this data to engine control unit.

Helpful Tip: When replacing the sensor, coolant may escape.: Brand: HHKSC.

specifications kitchenstororg:

• brand: Hhksc
• mpn: Mld-cts-117
• part type: Engine Sensor Switch

returns kitchenstororg:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

seller kitchenstororg:

• # reviews: 1095
• city: US
• rating: 98.8%

offer kitchenstororg:

• options: Ship-to-home
• started: May 2, 2026
• sold: 0
• availability: In Stock
• quantity: 1

shipping kitchenstororg:

• cost: $0.00
• service: Economy
• class: Economy
• transit: 5-11 Days
• type: Fixed

payments kitchenstororg:

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

general kitchenstororg:

• Kitchen, Dining Bar > Kitchen storage Organization > Other Kitchen storage
• condition: New

Hhksc MLD-CTS-117 Is Similar To:

• Hhksc Mld-cts-007 Engine Coolant Temperature Sensor 1.0l 1.5l 1.6l 2.0l 2.3l 2.5l 3.0l 3.2l 4.0 (80% similar) Material: copper, plastic. Item dimensions l x w h: 2.09 0.83 0.75 inches. Brand name: Hhksc. Material type: copper, plastic. Upper temperature rating: 104 degrees Celsius. About this product: engine coolant temperature sensor is a crucial electrical part within vehicle electronic system,which ...(May 3rd, 2026)