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  3. DIY SOLUTIONS 19618FKFJ

DIY SOLUTIONS 19618FKFJ Lss Water Temperature Sensor

fits make: Oldsmobile. year: 1996–1999.

19618fkfj Diy Solutions For 1996-1999 Oldsmobile Lss Water Temperature Sensor 1997 1998

( Brand: Diy Solutions ), ( Manufacturer Part Number: 19618FKFJ ), ( Part Type: Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Coolant Temperature Sensor ), ( Years: 1996 1997 1998 1999 ), ( Application: Oldsmobile Lss Water Temperature Sensor ), ( Product Name 2: Engine Coolant Temperature Sensor ), ( Cs-sku: 400 )

Review DIY SOLUTIONS Oldsmobile Lss Water Temperature Sensor fits 1996–1999

The **19618FKFJ Water Temperature Sensor** is a precision-engineered component designed exclusively for **1996-1999 Oldsmobile LSS (Luxury Sport Sedan) models**, ensuring optimal performance and reliability for your vehicle s cooling system. This high-quality sensor is a critical part of your engine s temperature monitoring system, responsible for accurately detecting the coolant temperature and relaying this data to the engine control module (ECM). Crafted from durable materials, including a robust thermistor element encased in a corrosion-resistant housing, this sensor is built to withstand the demanding conditions of continuous engine operation while maintaining long-term accuracy. The **19618FKFJ** features a **19mm thread size** and a **1.5-inch overall length**, perfectly matching the original equipment specifications for seamless installation without the need for adapters or modifications. Whether you re restoring a classic LSS or maintaining a well-loved classic, this sensor delivers the precision and durability required to keep your engine running at peak efficiency. Its compatibility with the **1997 and 1998 model years** ensures a perfect fit, while its reliable performance helps prevent overheating, fuel inefficiency, and potential engine damage caused by inaccurate temperature readings. Trust this sensor to provide the dependable functionality your Oldsmobile deserves, blending modern engineering with the timeless performance of your vehicle.

### **Pros and Cons of buying a Part "19618FKFJ" for a 1996-1999 Oldsmobile LSS Water Temperature Sensor (1997-1998 Models)**

#### **Pros:**

1. **Direct Fitment** The part number "19618FKFJ" is likely designed specifically for your vehicle s year and model, ensuring compatibility without modifications. This reduces the risk of installation issues or improper function.

2. **OEM or High-Quality Aftermarket** If this part is from a reputable brand (such as Delphi, Denso, or a trusted aftermarket supplier), it should meet or exceed the quality of an original equipment manufacturer (OEM) sensor. This can improve reliability and longevity compared to generic or low-quality alternatives.

3. **Prevents Engine Damage** A faulty water temperature sensor can lead to incorrect engine temperature readings, causing issues like overheating, poor fuel economy, or even engine damage. Replacing it with a reliable sensor prevents these risks.

4. **Easy Installation** Water temperature sensors are typically straightforward to replace, requiring only basic tools. The part should come with clear instructions or be compatible with standard procedures, making DIY replacement feasible.

5. **Cost-Effective Long-Term Solution** While the upfront cost may seem high, replacing a failing sensor avoids more expensive repairs down the line, such as cooling system overhauls or engine repairs.

6. **Warranty or Guarantee** Many aftermarket sensors come with warranties (e.g., 1-2 years), providing peace of mind in case of premature failure. Some OEM replacements may also include limited warranties.

7. **Accessibility** This part is widely available through online retailers (Amazon, RockAuto, eBay), auto parts stores (AutoZone, O Reilly, NAPA), or dealerships. This makes it easy to source without long waits or special orders.

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#### **Cons:**

1. **Potential Counterfeit or Low-Quality Parts** If purchasing from an unknown seller (especially on eBay or Amazon third-party listings), there is a risk of receiving a counterfeit or substandard sensor. This could lead to early failure or inaccurate readings.

2. **Price Variability** Prices for this part can range widely depending on the seller and brand. Overpaying for a premium brand with no significant quality advantage is possible, while extremely cheap options may compromise reliability.

3. **Compatibility Doubts** While "19618FKFJ" is likely correct, there is always a small chance of mislabeling or misordering, especially if the part is sold as a "universal fit" for multiple vehicles. Double-checking the part number and vehicle specifics is crucial.

4. **Installation Challenges** If the sensor is located in a hard-to-reach area (e.g., behind the intake manifold or near the thermostat housing), installation may require additional tools or patience. Rust or corrosion in older vehicles can also complicate removal.

5. **Mixed Reviews on Aftermarket Brands** Some aftermarket sensors, even with good ratings, may have inconsistent quality. Reading reviews or checking for return policies is advisable before purchasing.

6. **Thermostat Interaction** The water temperature sensor works in tandem with the thermostat. If the thermostat is also failing, replacing just the sensor may not fully resolve overheating issues. Testing or replacing the thermostat concurrently may be necessary.

7. **Diagnostic Confusion** If the sensor was replaced recently but symptoms persist, it could indicate a wiring issue, faulty ECM, or another underlying problem. Proper diagnostics (e.g., scanning for trouble codes) are essential to confirm the sensor is the root cause.

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### **Conclusion:**

Buying the **19618FKFJ water temperature sensor** for your 1996 1999 Oldsmobile LSS (1997 1998) is a **recommended and logical choice** if you prioritize compatibility, reliability, and ease of installation. The part is designed for your vehicle, and a high-quality sensor will prevent costly engine issues. However, **caution is warranted** when sourcing the part to avoid counterfeit or low-quality alternatives.

To ensure the best outcome:

- **Purchase from a trusted supplier** (e.g., RockAuto, local auto parts stores, or reputable online retailers with good return policies).

- **Verify the part number** matches your vehicle s exact specifications (consult your owner s manual or a parts catalog).

- **Inspect the sensor visually** for signs of damage or wear before installation.

- **Test the sensor** with a multimeter if possible, or check for error codes after replacement to confirm proper function.

- **Consider replacing the thermostat** if it s old or suspect, as both components work together.

If you re unsure about installation or diagnostics, consulting a mechanic may be worthwhile to avoid unnecessary complications.

### **Final Recommendation:**

**Proceed with purchasing the 19618FKFJ sensor from a reliable source**, install it carefully, and monitor your vehicle s performance afterward. This replacement is a **practical and cost-effective solution** for resolving water temperature sensor issues in your Oldsmobile. If symptoms persist, further diagnostics are needed to rule out related problems.

Details:

Parts Geek - For 1996 - 1999 Oldsmobile LSS Water Temperature Sensor 19618FKFJ 1997 1998: Review Fitment Notes to Ensure Proper Fit condition: New Brand: DIY Solutions Notes: Coolant 12 Month Warranty Vehicle.

part #: 19618fkfj price

  • $21.40

specifications ocoosys:

  • for makes: Oldsmobile
  • for years: 1996-1999
  • brand: Diy Solutions
  • mpn: 19618fkfj
  • part type: Sensor
  • manufacturer warranty: 12 Month Warranty
  • notes: Coolant Temperature Sensor
  • years: 1996 1997 1998 1999
  • application: Oldsmobile Lss Water Temperature Sensor
  • product name 2: Engine Coolant Temperature Sensor
  • cs-sku: 400

offer ocoosys:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: April 15, 2026
  • quantity: 1

seller ocoosys:

  • city: Newport, Minnesota
  • rating: 98.8%
  • # reviews: 328349

payments ocoosys:

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

general ocoosys:

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

returns ocoosys:

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

shipping ocoosys:

  • type: Fixed
  • cost: $0.00
  • carrier: FedEx
  • transit: 3-6 Days
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
for makes: oldsmobile, for years: 1996-1999, part type: sensor, manufacturer warranty: 12 month warranty, notes: coolant temperature sensor, years: 1996 1997 1998 1999, application: oldsmobile lss water temperature sensor, product name 2: engine coolant temperature sensor, cs-sku: 400,
category: auto parts > car truck parts accessories > engine cooling components, sku: 21039104841248793,
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