fits year: 1977–1990.

( Brand: Gm ), ( Manufacturer Part Number: 9544N16 ), ( Part Type: Conditioning ), ( Placement On Vehicle: Front ), ( Surface Finish: Original Gm Part ), ( Country/region Of Manufacture: United States )
The 1977-1990 General Motors 77ON1-7R2 9544N16 680-427 Relay is a vital component in the air conditioning system of select GM vehicles from this era. This relay is designed to control the operation of the compressor and fan motor in the air conditioning system, ensuring optimal temperature control and comfort for the vehicle's occupants.
This specific relay, 680-427, is a heavy-duty component, built to withstand the rigors of everyday use in automotive applications. It features a robust construction, with a durable, corrosion-resistant housing to protect against the elements and harsh conditions. Inside, the relay utilizes high-quality contacts and a reliable electromechanical switch to ensure reliable operation and long-term performance.
The 1977-1990 General Motors 77ON1-7R2 9544N16 680-427 Relay is easy to install, with clear labeling and a straightforward wiring diagram. It is a direct replacement for the original relay in your vehicle, ensuring a seamless and hassle-free installation process.
In summary, the 1977-1990 General Motors 77ON1-7R2 9544N16 680-427 Relay is a high-quality and reliable component for your vehicle's air conditioning system. Its durable construction, robust design, and easy installation make it an excellent choice for maintaining the comfort and performance of your vehicle's air conditioning system.
Pros of buying a 1977-1990 GM 77ON1-7R2 9544N16 680-427 relay:1. Availability: This relay is a common part for many GM vehicles from the 1970s to 1990s, making it relatively easy to find and purchase from various automotive parts stores or online marketplaces.
2. Replacement: If your air conditioning system is not working properly and you suspect the relay as the issue, this part can be a cost-effective solution for replacing the faulty component.
3. Compatibility: This relay is designed to be a direct replacement for the original part, ensuring a seamless fit and function in your vehicle's electrical system.
Cons of buying a 1977-1990 GM 77ON1-7R2 9544N16 680-427 relay:1. Age: Since this relay is over 30 years old, there is a risk of the part being worn out or damaged due to its age. Inspect the relay carefully before installation to ensure it is in good working condition.
2. Availability of replacement: While the relay is relatively common, finding a new one may be more challenging than finding a used one. This could result in paying more for a replacement or waiting for delivery.
3. Diagnosis: Before purchasing the relay, it is essential to diagnose the issue correctly to ensure that the relay is indeed the problem. Misdiagnosing the issue could lead to unnecessary replacement of parts.
Conclusion:The 1977-1990 GM 77ON1-7R2 9544N16 680-427 relay is a cost-effective replacement for a faulty relay in your GM vehicle's air conditioning system. However, it is essential to inspect the part carefully and ensure that it is the correct solution for your vehicle's specific issue. Additionally, consider the reliability of the part due to its age and availability of replacement.
Recommendation:If you are confident that the relay is the issue, purchasing the 1977-1990 GM 77ON1-7R2 9544N16 680-427 relay can be a cost-effective solution. However, it is recommended to have the part inspected by a professional mechanic to ensure its condition and compatibility with your vehicle. Additionally, make sure to diagnose the issue correctly to avoid unnecessary replacement of parts.
Know who you are buying from: we orchard farmers and old car enthusiasts. 5 out of 10 cosmetically.
The above dimensions have been added to this listing. Engine assembly mounts oil cooler parts, misc.
Holds Freon properly. Large item in USA shipping that are too big for postal service: it is usually cheapest to ship these items by fed-ex ground or bus.
From a nice car.
Or greyhound bus across Canada.
No issues, troubles to bolt on and use.
Call have them sort this out for you. Slower most economical cheapest service for items within these sizes.
Canadian buyers. Steering wheel sun roof motor panel suspension compressor x member k-frame tail finish gate molding lamp tailgate front deck lid temperature control throttle body valve assembly timing cover tire top section, rear torque converter transfer case transmission module trans axle trim panel, door trunk turbocharger supercharger vacuum pump water rim bearing, window defogger, washer motor, windshield frame reservoir wiper arm wire harness, moulding carpet headliner dash bezel ashtray glove box shiftier emergency brake e-brake glove box dome light clip bows trims a pillar cut air bag detector cleaner conditioner clutch condenser evaporator hoses wiring harness flow meter injection alternator automatic oil cooler axle assembly, 4wd carrier coil spring arm, lower Dana spicier corp Wagner Borg Warner upper drive shaft, hub outer locking independent leaf spring, loaded beam, 2wd parts, misc.
That number is near the end of title, and are always 5 digits.
Axle shaft spindle knuckle, stub, rear suspension strut back glass regulator backing plate, backup lamp bell housing belt pensioner blower motor body parts, misc.
Safely wrapped box shipping size is 15.
5 hrs away, there is a electrical switch panel switch, column electronic chassis control modules engine module parts, misc. On the see details beside shipping price, or tab to different prices.
Items like this are usually engines, axles, major large body sections. Things like bumpers, fenders, trunk lids, etc.
Works perfect.
If the pricing is not correct for shipping please a price quote. There is a USA twice week each. The bus has a 100lb and 82 inch longest side maximum.
Original Gm. Body wiring harness brake anti lock parts caliper master cylinder parts, misc.
For example, if you live in Sweden. Rear brake proportioning valve brakes, braking, assembly, Assam, Assam end cap guard, reinforcement, bumper valance, cab clip carburetor pillar clock clutch master cylinder complete vehicles for sale console cowl vent panel crank cam angle sensor crankshaft cruise speed regulator block head dash assembly wiring harness deck lid tailgate distributor side, back handle outer hinge, lock solenoid molding, mirror window regulator, crank, motor erg maintenance reminder electric seat belt track electrical parts, misc.
These are companies that accept the parcel on your behalf to one of their depots in a shipping port here USA.
The container is full of other peoples items as well.
Air conditioning evaporator original Gm full size cars 77ON1-7R2good from the of firewall box.
Interior sun visor jack tool kit license lamp misc.
This is already included in shipping costs shown on.
Courier fee added to bus shipping cost pay for the transport from Orville Wenatchee depot by.
Per offer to cover shipping supplies.
To obtain a bunch of quotes from different carriers at one time.
Fins are bent in some places, non issue. X this is from 1977 Oldsmobile ninety eight 2 door coupe in the pictures.