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  3. AUTOHAUX 21377/25037332/8250373370

X-AUTOHAUX Engine Coolant Temperature Sensor 21377/25037332/8250373370 NO.21377 3.8L

fits model: Lesabre. make: Buick.

8250373370 X Autohaux 21377/25037332/8250373370 Engine Coolant Temperature Sensor No.21377 For Buick Lesabre Custom Limited 3.8l

( Brand: X-autohaux ), ( Manufacturer Part Number: 21377/25037332/8250373370 ), ( Part Type: Engine Sensor ), ( Net Weight: 33g ), ( Package Content: 1 Pc Engine Coolant Temperature Sensor ), ( Note: This Is Not Oem Product, Accessory Only. ), ( Fitment 1: For Buick Lesabre Custom, Limited 3.8l V6-gas 92-95 ), ( Fitment 2: For Buick Park Avenue Base, Ultra 3.8l V6-gas 92-96 ), ( Fitment 3: For Buick Regal Custom, Gran Sport, Limited 3.8l ), ( Fitment 4: For Buick Roadmaster Collectors Edition ), ( Fitment 5: For Buick Roadmaster Base, Estate Wagon, Limited ), ( Fitment 6: For Cadillac Fleetwood Base, Brougham 5.7l V8-gas ), ( Fitment 7: For Chevrolet Astro Base, Cl, Cs, Lt 4.3l V6-gas ), ( Fitment 8: For Chevrolet Blazer Base, Lt 4.3l V6 Gas 1995 ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov )

Review X AUTOHAUX 21377/25037332/8250373370 Engine Coolant Temperature Sensor No.21377 Buick Custom Limited 3.8l fits LESABRE

Autohaux 21377 Engine Coolant Temperature Sensor for Buick LeSabre 3.8L

The Autohaux 21377/25037332/8250373370 Engine Coolant Temperature Sensor is a critical component designed specifically for the Buick LeSabre 3.8L engine. This sensor plays a vital role in maintaining the optimal operating temperature of your vehicle's engine, ensuring its longevity and performance.

Crafted with precision and durability in mind, this sensor is engineered to accurately measure the coolant temperature within the engine, and transmit this data to the vehicle's engine control system. This information is crucial for efficient fuel consumption, proper emission control, and overall engine performance.

The Autohaux 21377 sensor is designed to fit seamlessly into the second position on the engine, making it a direct replacement for the original equipment manufactured (OEM) sensor. It is engineered to meet or exceed the performance and quality standards of the original sensor, ensuring a reliable and hassle-free installation.

The sensor is built to withstand the harsh conditions of your engine compartment, featuring a robust and corrosion-resistant construction. It is designed to provide consistent, accurate readings over time, even under the most demanding driving conditions.

Whether you're a DIY enthusiast or a professional mechanic, installing the Autohaux 21377 Engine Coolant Temperature Sensor is a straightforward process. The sensor comes with a comprehensive installation guide, making it easy for you to complete the job quickly and confidently.

Investing in the Autohaux 21377 Engine Coolant Temperature Sensor for your Buick LeSabre 3.8L not only ensures the continued health and performance of your vehicle, but also provides peace of mind, knowing that you have a reliable, high-quality part installed. Trust Autohaux for your auto parts needs, and experience the difference quality makes.

Product: Autohaux 21377/25037332/8250373370 Engine Coolant Temperature Sensor for Buick LaSabre 3.8L

Pros:

1. Aftermarket Part: This product is an aftermarket part, which means it's usually cheaper than the original equipment manufacturer (OEM) part.

2. Wide Compatibility: It is specifically designed to fit the Buick LaSabre 3.8L, ensuring a proper fit and function.

3. Reliable Brand: Autohaux is a known brand in the automotive aftermarket, providing confidence in the product's quality and durability.

4. Easy Installation: The sensor is designed to be easy to install, saving time and effort for the user.

Cons:

1. Aftermarket Quality: While Autohaux is a reliable brand, the quality might not be exactly the same as the OEM part. Some users may experience issues related to performance or longevity.

2. Potential Fitment Issues: Although the product is specifically designed for the Buick LaSabre 3.8L, there may still be a small chance of fitment issues.

3. Lack of Warranty: Aftermarket parts usually do not come with the same warranty as OEM parts.

Conclusion:

The Autohaux 21377/25037332/8250373370 Engine Coolant Temperature Sensor for Buick LaSabre 3.8L is a cost-effective solution for replacing your faulty coolant temperature sensor. However, due to its aftermarket nature, there is a slight risk of performance issues or fitment problems. If you value original quality and warranty, you might want to consider the OEM part. If you're looking for a more budget-friendly option, the Autohaux sensor should serve its purpose.

Recommendation:

If you're on a budget and comfortable with the potential risks associated with aftermarket parts, the Autohaux 21377/25037332/8250373370 Engine Coolant Temperature Sensor is a suitable choice. If you prefer the quality and peace of mind offered by OEM parts, consider purchasing the original sensor from a Buick dealership.

Details:

The water temperature sensor is designed to detect the engine. For Buick Regal Custom, Gran Sport, Limited 3.8L V6 - Gas 1990 - 1995. For Buick Park Avenue Base, Ultra 3.8L V6 - Gas 1992 -1996. Tips:Here are some tips for you.

Feature:Its easy to install and can be used as a direct replacement for the old or damaged one. Package Included: 1 Pc Engine Coolant Temperature Sensor. Engine Coolant Temperature Sensor No.21377 for Buick LeSabre Custom Limited 3.8L: Compatible Vehicles:for Custom, 3.8L V6 - Gas 1992 - 1995. Store wide free shipping in USA.

Questions or comments.

part #: 8250373370 prices

  • $15.29-$18.69

specifications electricacompone:

  • for models: Lesabre
  • for makes: Buick
  • brand: X-autohaux
  • mpn: 21377/25037332/8250373370
  • part type: Engine Sensor
  • net weight: 33g
  • package content: 1 Pc Engine Coolant Temperature Sensor
  • note: This Is Not Oem Product, Accessory Only.
  • fitment 1: For Buick Lesabre Custom, Limited 3.8l V6-gas 92-95
  • fitment 2: For Buick Park Avenue Base, Ultra 3.8l V6-gas 92-96
  • fitment 3: For Buick Regal Custom, Gran Sport, Limited 3.8l
  • fitment 4: For Buick Roadmaster Collectors Edition
  • fitment 5: For Buick Roadmaster Base, Estate Wagon, Limited
  • fitment 6: For Cadillac Fleetwood Base, Brougham 5.7l V8-gas
  • fitment 7: For Chevrolet Astro Base, Cl, Cs, Lt 4.3l V6-gas
  • fitment 8: For Chevrolet Blazer Base, Lt 4.3l V6 Gas 1995
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov

seller electricacompone:

  • city: Rancho Cucamonga,California
  • # reviews: 7502
  • rating: 98.3%

returns electricacompone:

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

offer electricacompone:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: September 18, 2025
  • quantity: 2

general electricacompone:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

shipping electricacompone:

  • class: Standard
  • service: USPS First Class
  • transit: 2-5 Days
  • carrier: USPS
  • cost: $0.00
  • type: Fixed

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  • credit card: Diners-club
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for models: lesabre, for makes: buick, part type: engine sensor, net weight: 33g, package content: 1 pc engine coolant temperature sensor, note: this is not oem product, accessory only., fitment 1: for buick lesabre custom, limited 3.8l v6-gas 92-95, fitment 2: for buick park avenue base, ultra 3.8l v6-gas 92-96, fitment 3: for buick regal custom, gran sport, limited 3.8l, fitment 4: for buick roadmaster collectors edition, fitment 5: for buick roadmaster base, estate wagon, limited, fitment 6: for cadillac fleetwood base, brougham 5.7l v8-gas, fitment 7: for chevrolet astro base, cl, cs, lt 4.3l v6-gas, fitment 8: for chevrolet blazer base, lt 4.3l v6 gas 1995, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, sku: 20857335298874631,
X-autohaux 21377 Is Similar To:
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3 offers $15.29–$18.69 USD
  • New. Offer #1 priced at $17.99 + $0.00 shipping estimate = $17.99* total. Otherwise, the engine may continue to run when the coolant level is insufficient, leading to engine overheating and, in severe cases, potential damage to the engine. Coolant Temperature Sensor Connector PigtailFitment of Coolant Level Sensor Connectorfor GMSpecification:Pin Counts: 2Wire Length: 20cm/7.9inMaterial Brass + PlasticFitment Type: Direct ReplacementQuick, Hassle-Free InstallationDesigned for straightforward replacement compare your old sensor s appearance and specifications with the product images to ensure compatibility before installation.Function of Coolant System Sensor ConnectorDirectly replace the connector pigtail for coolant level sensor if it has problems withinaccurate readings on the vehicle's dashboard or prevent the coolant level sensor from working properly.FREE SHIPPING
  • New. Offer #2 priced at $15.29 + $0.00 shipping estimate = $15.29* total. FREE SHIPPING
  • New. Offer #3 priced at $18.69 + $0.00 shipping estimate = $18.69* total. Compatible Vehicles:for Buick LeSabre Custom, Limited 3.8L V6 - Gas 1992-1995for Buick Park Avenue Base, Ultra 3.8L V6 - Gas 1992-1996for Buick Regal Custom, Gran Sport, Limited 3.8L V6 - Gas 1990-1995for Buick Roadmaster Collector's Edition, Estate Wagon Collector's Edition, Limited Collector's Edition 5.7L V8 - Gas 1996for Buick Roadmaster Base, Estate Wagon, Limited 5.7L V8 - Gas 1994, 1995for Cadillac Fleetwood Base, Brougham 5.7L V8 - Gas 1993-1996for Chevrolet Astro Base, CL, CS, LT 4.3L V6 - Gas 1993-1995for Chevrolet Blazer Base, LT 4.3L V6 - Gas 1995for Chevrolet Blazer Base, Silverado, Silverado Sport 5.7L V8 - Gas, 6.5L V8 - Diesel 1994for Chevrolet Blazer Cheyenne, Silverado 5.7L V8 - Gas 1992, 1993for Chevrolet C1500 Cheyenne, Silverado, WT 6.5L V8 - Diesel 1998for Chevrolet C1500 Base, Cheyenne, Silverado, WT 6.FREE SHIPPING

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