fits model: C10, Blazer, Suburban. make: Chevy, Gmc. year: 1984-87–1984-91.

( Brand: Gm Delco Nos Oem Original Factory Nib ), ( Manufacturer Part Number: 14036273 ), ( Part Type: Ac Heater ), ( Surface Finish: Oem ), ( Bundle Listing: No ), ( Country/region Of Manufacture: Mexico )
This is a high-quality Delco AC-Heater Relay, part number 15-8189, specifically designed for 1984-1987 Chevy and GMC C10 trucks, as well as 1984-1991 Blazer and Suburban models. This relay is an essential component of your vehicle's climate control system, responsible for regulating the flow of electrical current to the air conditioning and heater systems.
The Delco AC-Heater Relay is constructed with durability in mind, featuring a robust design that can withstand the rigors of regular use. It is manufactured to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a perfect fit and function in your vehicle. The relay is also built to handle the high electrical loads required by your air conditioning and heater systems, providing reliable performance even in the most demanding conditions.
This Delco AC-Heater Relay comes in a convenient, easy-to-install package. It includes all necessary mounting hardware, making the replacement process as simple and straightforward as possible. The relay is also backed by a warranty, offering peace of mind and protection against any manufacturing defects.
In summary, this Delco AC-Heater Relay is an excellent replacement part for your 1984-1987 Chevy and GMC C10 trucks, as well as 1984-1991 Blazer and Suburban models. It is designed to provide reliable performance, easy installation, and long-lasting durability, making it a smart choice for any vehicle owner looking to maintain their climate control system.
Pros of buying a Delco AC-Heater Relay 15-8189 for a 1984-1987 Chevy/GMC C10, Blazer, or Suburban:1. OEM Part: This relay is an original equipment manufacturer (OEM) part, which means it's designed, manufactured, and tested by the vehicle's original manufacturer (Delco). OEM parts are known for their reliability and compatibility with your vehicle.
2. Functionality: This relay controls the air conditioning and heater systems in your vehicle, ensuring optimal performance and comfort. Replacing a faulty relay can help alleviate issues with your vehicle's climate control system.
3. Availability: The Delco AC-Heater Relay 15-8189 is widely available from various auto parts retailers, both online and in physical stores. This makes it easy to find and purchase the part you need.
4. Cost-effective: Replacing a faulty relay is often a more cost-effective solution than repairing or replacing other components in your vehicle's climate control system.
Cons of buying a Delco AC-Heater Relay 15-8189:1. Potential for installation errors: If you're not comfortable with DIY repairs or lack the necessary tools, you may want to consider hiring a professional mechanic to install the relay for you. Installing the relay incorrectly could lead to further issues with your vehicle's climate control system.
2. Limited warranty: While OEM parts like this relay are generally reliable, they may not come with extended warranties, like aftermarket parts. This means you'll be responsible for any repair or replacement costs if the relay fails within a short period of time.
3. Potential for compatibility issues: Although this relay is designed for 1984-1987 Chevy/GMC C10s, Blazers, and Suburbans, there's always a chance that it may not work perfectly with your specific vehicle. It's essential to double-check the compatibility before purchasing.
Conclusion: The Delco AC-Heater Relay 15-8189 is a reliable and cost-effective solution for addressing climate control issues in your 1984-1987 Chevy/GMC C10, Blazer, or Suburban. While there are potential drawbacks, such as the need for professional installation and limited warranty, the benefits of using an OEM part often outweigh these concerns. If you're confident in your ability to install the relay or can hire a competent mechanic, this part is a worthwhile investment.
The Nos part number is with group 9. Thanks and good luck. Shipping quoted is for the USA only.
This would be needed for that Chevy C10 Silverado restoration project and anyone wanting original Gm Nos part's. The relay is Nos, has never been used, and comes as pictured with original Delco box.
Up for sale is a new, Nos, factory original Gm Delco c heater hi-low relay truck's, Blazer's, and Suburban's.