HOLSTEIN 2CTS0193 Engine Coolant Temperature Sensor 841990159343

( Brand: Holstein ), ( Manufacturer Part Number: 2CTS0193 ), ( Part Type: Engine Sensor ), ( Product Type: Engine Cooling ), ( UPC: 841990159343 ), ( Universal Fitment: Direct Replacement ), ( Partslink Number: 5114413aa, 5011852ab, 3865346, 6261816901, 4954905, 4088750 ), ( Compatible Make S : Dodge, Nissan ), ( Compatible Model S : Ram 3500, Ram 2500, Ram 4500, Ram 5500, Ram 4000, Titan Xd ), ( Fitnote: Enginemfrname, 4500 / 5500 ), ( Product Subtype: Cooling System Switches, Sensors Relays ), ( Product Details: Engine Coolant Temperature Sensor ), ( Department: Replacement )

Review HOLSTEIN Dodge Engine Coolant Temperature Sensor fits RAM 3500 1998–2010

The **Holstein 2CTS0193 Engine Coolant Temperature Sensor** is a precision-engineered, high-performance replacement part designed specifically for the **1998 2010 Dodge Ram 3500** with the **5.9L V8 (HEMI) and 6.7L Power Stroke (Diesel)** engines, ensuring optimal cooling system functionality and engine protection. Crafted from durable **stainless steel and high-grade thermistor material**, this sensor is built to withstand extreme operating conditions, including prolonged exposure to high temperatures, corrosive fluids, and mechanical stress, making it an ideal long-term solution for both fleet vehicles and heavy-duty applications. The **OEM-quality construction** guarantees a seamless fit with the factory installation point, eliminating the risk of leaks or improper sealing that can lead to coolant loss, overheating, or premature engine wear. Engineered to provide **accurate and reliable temperature readings**, this sensor plays a critical role in maintaining the **fuel injection timing, idle stability, and emissions control** systems, ensuring peak engine performance while minimizing fuel consumption and exhaust emissions. Whether used in towing heavy loads, off-road adventures, or daily commercial operations, the **2CTS0193** delivers consistent performance, helping prevent costly repairs by alerting the vehicle s computer to potential cooling system issues before they escalate. Backed by **Holstein s reputation for quality and durability**, this sensor is a trusted upgrade for mechanics, fleet managers, and DIY enthusiasts seeking a dependable, long-lasting replacement that meets or exceeds factory specifications.

### **Pros and Cons of buying a Holstein 2CTS0193 Coolant Temperature Sensor for a 1998-2010 Dodge Ram 3500**

1. **Direct Fitment** The part is specifically designed for the 1998-2010 Dodge Ram 3500, ensuring compatibility without modifications.

2. **Reliability** Holstein is a well-known brand in the aftermarket automotive industry, known for producing durable sensors that meet or exceed OEM standards.

3. **Performance Consistency** A properly functioning coolant temperature sensor ensures accurate engine temperature readings, which are critical for optimal fuel injection, timing, and overall engine protection.

4. **Prevents Engine Damage** A faulty sensor can lead to incorrect temperature readings, potentially causing overheating, poor fuel economy, or even engine failure. Replacing it with a reliable sensor mitigates these risks.

5. **Easy Installation** The sensor is designed for straightforward replacement, requiring minimal tools and time.

6. **Cost-Effective** While not the cheapest option, it offers a balance between affordability and quality, avoiding the potential expense of engine repairs due to sensor failure.

7. **Warranty Coverage** Many aftermarket sensors, including Holstein, come with warranties, providing peace of mind against defects.

1. **Price** Compared to generic or no-name sensors, the Holstein part may be slightly more expensive, though the quality justifies the cost.

2. **Availability** Depending on the region, stock availability might vary, requiring online ordering or potential delays.

3. **Potential Counterfeit Concerns** As with any aftermarket part, there is a risk of purchasing a counterfeit or low-quality imitation, especially from untrusted sellers. Buying from reputable retailers (e.g., Amazon, RockAuto, or local auto parts stores) reduces this risk.

4. **Mixed Reviews on Longevity** While Holstein is generally reliable, some users report that the sensor may wear out over time, particularly in harsh driving conditions or extreme climates. Regular maintenance and monitoring are still advisable.

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### **Conclusion**

The Holstein 2CTS0193 coolant temperature sensor is a strong choice for the 1998-2010 Dodge Ram 3500 due to its direct fitment, brand reputation, and reliability. It addresses critical engine protection needs while offering ease of installation. However, the slightly higher cost and potential counterfeit risks must be weighed against the benefits. For most drivers, the trade-off is worthwhile, especially when considering the long-term cost savings from avoiding engine issues caused by a faulty sensor.

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### **Recommendation**

If you are replacing a failing coolant temperature sensor in your 1998-2010 Dodge Ram 3500, **purchase the Holstein 2CTS0193 from a trusted retailer** (such as RockAuto, Amazon, or a well-reviewed online auto parts store). Verify the part number and compatibility before ordering to avoid counterfeit products. Additionally, consider pairing this replacement with a general engine health check (e.g., coolant flush, thermostat inspection) to ensure optimal performance. For those on a tight budget, compare it with other high-quality brands like ACDelco or Bosch, but be cautious of overly cheap alternatives that may compromise durability. Overall, the Holstein sensor is a **recommended choice** for reliability and peace of mind.

Details:

OE Replacement Parts You Can Trust. 3-Year/36,000-Mile Warranty on all Holstein Parts Blower Motor Resistors. Global coverage of European, Asian, and Domestic vehicles. The Blower Motor Resistor is an electrical component that a part of the vehicles interior heating and air conditioning system.

Features: Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed OE part. Replaces Original OE Part #: 5114413AA, 5011852AB, 3865346, 4954905, 4088750, 3096153, 4088751, 5011852AA. Usually a bad or failing blower motor resistor will produce few symptoms that can alert the driver of potential issue. Holstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications.

Engine Coolant Temperature Sensor 2CTS0193 by Holstein. When the fan speed is changed via dash controls blower motor resistor what changes of. A failed blower motor resistor can cause issues with the operation of entire heating and air conditioning system.

part #: 2cts0193 prices

• $10.61-$17.16

specifications ocoosys:

• for models: 3500, Ram
• for makes: Dodge
• for years: 1998-2010
• brand: Holstein
• mpn: 2cts0193
• part type: Engine Sensor
• product type: Engine Cooling
• upc: 841990159343
• universal fitment: Direct Replacement
• partslink number: 5114413aa, 5011852ab, 3865346, 6261816901, 4954905, 4088750
• compatible make s : Dodge, Nissan
• compatible model s : Ram 3500, Ram 2500, Ram 4500, Ram 5500, Ram 4000, Titan Xd
• fitnote: Enginemfrname, 4500 / 5500
• product subtype: Cooling System Switches, Sensors Relays
• product details: Engine Coolant Temperature Sensor
• department: Replacement

payments ocoosys:

• credit card: Diners-club
• other
• wallet: Google-pay

shipping ocoosys:

• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $19.00
• type: Calculated
• transit: 2-4 Days
• carrier: FedEx

seller ocoosys:

• # reviews: 154183
• rating: 99.1%
• city: Saint Paul, Minnesota

offer ocoosys:

• availability: In Stock
• sold: 0
• started: April 7, 2026
• quantity: 4
• options: Ship-to-home

returns ocoosys:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general ocoosys:

• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components
• condition: New

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