How do I know if my engine coolant temperature sensor is faulty?

Signs of a faulty engine coolant temperature sensor include fluctuating temperature gauge readings, overheating engines, and poor fuel efficiency. You may also notice the check engine light illuminating on your dashboard. If the sensor provides incorrect readings, it can lead to the engine running rich or lean, resulting in increased emissions. Performing a diagnostic scan can identify specific error codes related to the sensor, helping you determine if replacement is necessary. Take note that timely recognition and addressing of these symptoms can help prevent significant engine issues.

Is the ACDelco Professional 15-51107 suitable for all vehicle makes and models?

The ACDelco Professional 15-51107 Engine Coolant Temperature Sensor is primarily designed for a range of General Motors vehicles, but it may also be compatible with various models from other manufacturers. It's essential to verify the specific fitment for your vehicle model using the part number. Checking the vehicle's service manual or consulting with a knowledgeable automotive professional can ensure you select the right sensor for optimal performance. This compatibility reassures vehicle owners looking for reliable replacements for their engine management systems.

What tools do I need to replace the ACDelco Professional 15-51107 Engine Coolant Temperature Sensor?

To replace the ACDelco Professional 15-51107 Engine Coolant Temperature Sensor, you will typically need a socket wrench, a torque wrench, and possibly a screwdriver depending on your car model. Additionally, it's advisable to have coolant on hand to refill the system after removal. Proper tools ensure a secure fit and function after the replacement. For example, using a torque wrench can help you tighten the new sensor to the manufacturer’s specifications, preventing leaks and maintaining optimal engine performance.

What are the typical signs of a malfunctioning engine coolant temperature sensor?

Common signs of a malfunctioning engine coolant temperature sensor include the engine running too hot or too cold, inaccurate temperature gauge readings, and decreased engine efficiency. You may also notice engine stalling, poor acceleration, or increased fuel consumption. If the check engine light appears, it could indicate a fault with the sensor. Identifying these symptoms early can prevent further engine damage and keep your vehicle running smoothly. Regularly monitoring and maintaining your vehicle can help spot these issues before they escalate.

How does the ACDelco Professional 15-51107 impact engine performance?

The ACDelco Professional 15-51107 plays a critical role in engine performance by providing the engine control unit with accurate temperature data. This data influences fuel injection timing and combustion efficiency, allowing the engine to run optimally. A properly functioning sensor can enhance vehicle performance, improve fuel economy, and reduce harmful emissions. In scenarios like towing or driving in variable weather conditions, the accurate data from this sensor ensures the engine adjusts quickly to maintain performance and efficiency.

How often should I check or replace my engine coolant temperature sensor?

It's advisable to inspect your engine coolant temperature sensor every time you perform a routine vehicle maintenance check, especially during coolant flushes or radiator service. While there is no fixed replacement schedule, a sensor may need replacement in case of malfunction, which can occur after several years or exposure to harsh conditions. Signs of potential sensor issues should prompt immediate checks. For vehicle owners, maintaining an awareness of the sensor's function can extend the lifespan of the engine.

What happens if I ignore a faulty engine coolant temperature sensor?

Ignoring a faulty engine coolant temperature sensor can lead to severe engine complications such as overheating, decreased fuel efficiency, and significant damage to engine components. Over time, it can result in costly repairs, poor vehicle performance, and increased emissions. Continual operation of the vehicle under these conditions can also affect your car’s longevity and reliability. To prevent complications and maintain optimal performance, addressing issues with the coolant temperature sensor should be a priority for vehicle owners.

Comment acheter ACDelco Gold 15-51107 (19189478) Engine Coolant en ligne sur Ubuy ?

Il est facile d'acheter ACDelco Gold 15-51107 (19189478) Engine Coolant en ligne sur Ubuy.. Il vous suffit de rechercher le produit, de choisir votre mode d'expédition lors du paiement et de le faire livrer à votre emplacement.

ACDelco Gold 15-51107 (19189478) Engine Coolant est-il disponible pour effectuer des achats en ligne à Canada ?

Oui, chez Ubuy Canada, ce produit est disponible pour vous à un prix raisonnable.. Le ACDelco Gold 15-51107 (19189478) Engine Coolant n'est pas disponible localement mais vous pouvez nous faire confiance avec nos services d'expédition express.

Combien de temps faut-il pour obtenir le produit après avoir passé la commande ?

Le délai de livraison de votre produit commandé varie en fonction de ce que vous avez commandé et de la méthode d'expédition que vous avez choisie.. Le délai de livraison estimé est mentionné lors du processus de commande, alors soyez insouciant lors de vos achats.

ACDelco Voir l'original

ACDelco Gold 15-51107 (19189478) Engine Coolant Temperature Engine Shut Down Switch

ACDelco Professional HVAC System Switch is a high quality aftermarket replacement component designed to meet or exceed your expectations for fit, form, and function.

ACDelco

Numéro d'article: 5952002

ACDelco Gold 15-51107 (19189478) Engine Coolant Temperature Engine Shut Down Switch

Q: Can I install the ACDelco Professional 15-51107 Engine Coolant Temperature Sensor myself?

Yes, many vehicle owners can install the ACDelco Professional 15-51107 Engine Coolant Temperature Sensor themselves, provided they have basic automotive knowledge and tools. The process generally involves draining the coolant, removing the old sensor, and installing the new one. However, it’s crucial to follow the specific installation instructions for your vehicle model, as improper installation can lead to leaks or sensor failure. Situations where DIY installation is feasible include routine maintenance schedules or if you're restoring older vehicles, allowing you to take a hands-on approach.

Q: Where can I buy the ACDelco Professional 15-51107 Engine Coolant Temperature Sensor in Canada?

You can purchase the ACDelco Professional 15-51107 Engine Coolant Temperature Sensor on Ubuy. Ubuy offers a user-friendly platform, a wide selection of automotive components, and reliable customer service, ensuring you find the right part for your vehicle. Shopping on Ubuy enables you to access not only this specific sensor but also a range of other automotive essentials that meet your vehicle's needs. Simply visit Ubuy’s website, search for the part number, and explore your options.

86% des répondants recommanderaient ceci à un ami

Numéro d'article: 5952002

CAD 61

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ACDelco Professional HVAC System Switch is a high quality aftermarket replacement component designed to meet or exceed your expectations for fit, form, and function.

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Certifié ISO 27001

Ce qui se démarque

High Precision

Engineered for accuracy, this sensor provides reliable temperature readings, ensuring optimal engine performance while preventing overheating and improving fuel efficiency.

Durable Design

Constructed with robust materials, the ACDelco sensor withstands extreme conditions, offering longevity and reliability compared to competitors, reducing the need for frequent replacements.

Easy Installation

Designed for a straightforward installation process, making it user-friendly for both DIY enthusiasts and professionals, ultimately saving time and labor costs.

Détails du produit

ACDelco Professional 15-51107 Engine Coolant Temperature Sensor
Professional, premium aftermarket replacement
Provides the performance and dependability expected from ACDelco
Manufactured to meet expectations for fit, form, and function
Ideal high quality aftermarket replacement component for HVAC system switch
Manufactured to meet or exceed expectations for fit, form, and function

Maximum Supply Voltage	5 volts
Mounting Type	Flange Mount
Output Type	Analog
Specific Uses For Product	Temperature
Upper Temperature Rating	230 u00b0F
Material Type	Metals or Ceramics
Style Name	Modern
Item Dimensions	2.5 x 1.7 x 1.7 inches (6.4 x 4.3 x 4.3 cm)
Item Weight	0.03 kg
Brand Name	ACDelco
Model	19189478
UPC	707773505380
Number of Items	1
Global Trade Identification Number	00707773505380
Manufacturer	ACDelco
Unit Count	1 Count
Included Components	Performance Parts - Underhood; Engine Management; automotive-engine-coolant-temperature-sensors
Item Type Name	Sensor
Part Number	19189478
Brand	ACDelco
Item dimensions L x W x H	2.5 x 1.7 x 1.7 inches (6.4 x 4.3 x 4.3 cm)
Material	Metals or Ceramics
Style	Modern

À qui est-ce destiné ?

Car Enthusiasts
Ideal for automotive enthusiasts seeking high-quality sensors for improved engine performance and reliability.
Mechanics
Perfect for professional mechanics needing a reliable coolant temperature sensor for various vehicle repairs and maintenance.
DIY Car Owners
Great for DIY car owners looking to replace faulty temperature sensors in older vehicles to enhance functionality.

Newer Car Models
May not be suitable for newer models that require advanced sensors with integrated technology for accuracy.

DESCRIPTION DU PRODUIT

ACDelco Gold 15-51107 (19189478) Engine Coolant Temperature Engine Shut Down Switch

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Questions et réponses des clients

question: Comment acheter ACDelco Gold 15-51107 (19189478) Engine Coolant en ligne sur Ubuy ?

répondre: Il est facile d'acheter ACDelco Gold 15-51107 (19189478) Engine Coolant en ligne sur Ubuy.. Il vous suffit de rechercher le produit, de choisir votre mode d'expédition lors du paiement et de le faire livrer à votre emplacement.
question: ACDelco Gold 15-51107 (19189478) Engine Coolant est-il disponible pour effectuer des achats en ligne à Canada ?

répondre: Oui, chez Ubuy Canada, ce produit est disponible pour vous à un prix raisonnable.. Le ACDelco Gold 15-51107 (19189478) Engine Coolant n'est pas disponible localement mais vous pouvez nous faire confiance avec nos services d'expédition express.
question: Combien de temps faut-il pour obtenir le produit après avoir passé la commande ?

répondre: Le délai de livraison de votre produit commandé varie en fonction de ce que vous avez commandé et de la méthode d'expédition que vous avez choisie.. Le délai de livraison estimé est mentionné lors du processus de commande, alors soyez insouciant lors de vos achats.

ACDelco Coolant Temperature Editorial Review

The ACDelco Professional 15-51107 Engine Coolant Temperature Sensor has received positive feedback from customers. The sensor is described as high-quality and matching the provided description. It is specifically mentioned that the sensor is for the computer and not the gauge. Some customers have compared this sensor to the ACDelco 213-4396, noting that they have different plugs, with the former having three wires for the computer and the latter having only one wire for the dash. According to one customer, the temperature setting of this sensor is not fixed at 180 degrees. Instead, it reads the temperature and sends that data to both the ECM and the gauge. The majority of customers have reported successful installations without any issues. They have noted that the part works effectively and resolves temperature-related problems with their vehicles. A few customers specifically mention that they replaced the sensor to fix temperature code issues and improve the performance of their vehicles. Overall, the ACDelco Professional 15-51107 Engine Coolant Temperature Sensor has received positive reviews and is recommended by customers.

Avis et évaluations clients

5.0

1 évaluations des clients

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Avantages

High-quality sensor
Provides accurate temperature data to the ECM and gauge
Easy installation
Improved vehicle performance

Les inconvénients

Some customers noted that the sensor is made in China, which may drive up the price compared to non-ACDelco versions of the same part.

CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR

4.2/5 9704 reviews

Lire les avis

Jasmin

Acheteur vérifié

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

Acheteur vérifié

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

Acheteur vérifié

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

Acheteur vérifié

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Acheteur vérifié

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.

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ACDelco Gold 15-51107 (19189478) Engine Coolant Temperature Engine Shut Down Switch

CAD 61

Achetez maintenant, payez plus tard

Livraison rapide

Retour gratuit*

Emballage sécurisé

Produits 100 % originaux

Conformité PCI DSS

Certifié ISO 27001

Ce qui se démarque

Détails du produit

À qui est-ce destiné ?

DESCRIPTION DU PRODUIT

Questions et réponses des clients

ACDelco Coolant Temperature Editorial Review

Avis et évaluations clients

Donnez votre avis sur ce produit

Avantages

Les inconvénients

CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR

POURQUOI ACHETER CHEZ NOUS

Historique des prix du produit

Informations importantes

CAD 61

Assurance Ubuy

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