19812 WELLS Air Conditioning Heater Temperature Control Relay

Review WELLS 1981 Gm Air Conditioning/heater Temperature Control Relay 305-blade for GM 1967-79

The Wells 19812 is a critical automotive component designed specifically for 1967 to 1979 General Motors (GM) vehicles, serving as the air conditioning and heater temperature control relay. This 5-blade, 30 amp temperature control relay, also known as part number 305-BLADE, is a crucial element that ensures optimal performance of the temperature control system for your vintage GM vehicle.

The 305-BLADE temperature control relay is essential in enabling efficient operation of both the heating and cooling systems in your classic GM vehicle. With its 30 amp rating, this component can handle the electrical demands of these systems effectively and reliably. Relying on a robust 5-blade design, this relay ensures secure connectivity and reliable contacts that switch on and off as the car's temperature control system requires.

The 19812 temperature control relay plays a significant role in maintaining a comfortable interior temperature for your vehicle. When the temperature control system calls for heating or cooling, electrical signals are sent to the relay to switch the heating or air conditioning components on and off, accordingly. The well-designed 305-BLADE relay includes overload protection features to safeguard against electrical surges and potential damage to other components.

Whether driven daily or used intermittently for weekend trips, the Wells 19812 temperature control relay is an essential component for maintaining the performance and functionality of your classic GM vehicle's heating and air conditioning systems. Its intuitive design, combined with its engineered reliability, ensures dependability and long-lasting usage forGM automobile enthusiasts looking to preserve and improve their prized possession.

Pros and Cons of Buying a GM Air Conditioning/Heater Temperature Control Relay (305-BLade, 30 Amp, 5-Blade)

a. Versatility: This relays model (305-BLade) is compatible with various GM vehicles manufactured between 1967 and 1979.

b. High Amp Capacity: The 30-amp rating makes it suitable for handling high power demands from heating and air conditioning systems.

c. Easy Availability: This is a widely used and popular relay, making it readily available from various automotive parts stores and online marketplaces.

d. Cost-Effective: Compared to replacing the whole climate control system, buying and installing a single relay can save a significant amount of money.

a. DIY Installation Complexity: Installing the relay might require some automotive repair knowledge as some vehicles may have different routing of connectors or additional components interfering with the installation.

b. Age of the Part: Since this relay is for old GM vehicles, usage could lead to an increased risk of failing components or wear on the contacts.

c. Unknown Conditions: It's difficult to ascertain the previous history of the relay if purchased used, which could result in potential risks such as an unreliable function or additional repair costs.

d. Possible OEM Replacement: To ensure optimal performance and a longer lifespan, it might be worthwhile to explore OEM (original equipment manufacturer) alternatives, although these could be more expensive.

When considering buying a GM Air Conditioning/Heater Temperature Control Relay (305-BLade, 30 Amp, 5-Blade) for older GM vehicles, examine the specific benefits against potential challenges. If you are comfortable with the installation process and need a readily available and cost-effective solution, this could be a good option. However, if you have concerns about potential complications or want a more reliable solution, check for OEM alternatives or consult a professional mechanic to ensure the best outcome.

a. You have the necessary skills and knowledge to install it without issues.

b. You're looking for a cost-effective solution.

c. You understand the potential risks involved in using a reconditioned or used part.

However, if you prefer a more reliable and hassle-free option, you should explore OEM relays or consider consulting a professional mechanic to assess the condition of your existing heater control unit.

Details:

1967-79 Gm; air conditioning/heater temperature control relay; 30 5-blade terminals; various applications: this relay is used in various circuits on Gm model's. Defective relays should be replaced to maintain proper electrical system operation.note: for replacement connector and pig tail use part # we220.specifications:amperage rating: 30 connector gender: female 1 connector quantity: 1 connector shape: rectangular continuous duty: no mounting bracket included: yes terminal male 1 terminal 5 terminal type: blade voltage : 12 v.

specifications aircondiheat:

• for makes: Gm
• for years: 1967-79
• brand: Wells
• mpn: 19812
• part type: Control Conditioning Heater
• upc: 025875361315

shipping aircondiheat:

• service: ups ground, ups 2nd day air, fedex ground or fedex home delivery
• carrier: ups, fedex
• transit: 5-11 days
• class: standard, expedited
• type: calculated

seller aircondiheat:

• city: huntington beach, california
• # reviews: 13627
• rating: 99.1%

returns aircondiheat:

• paid by: buyer
• policy: returns accepted
• time: 30 days

payments aircondiheat:

• wallet: apple-pay
• credit card: discover
• other

offer aircondiheat:

• sold #: 21
• options: ship-to-home
• in stock #: 1
• availability: in stock
• started: january 4, 2025
• price: $18.99
• item condition: New

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating