A Guide to the 1979-1983 Buick Roadmaster Engine Coolant Bypass Hose
Important information for owners who may be mistaken about their vehicle's model year.
- The Buick Roadmaster was not manufactured between 1979 and 1983.
- Verify your vehicle's model and year using the VIN; you may own a LeSabre, Electra, or Riviera.
- No new, aftermarket, or OEM Engine Coolant Bypass Hoses exist for a 1979-1983 Roadmaster.
- Once your vehicle is correctly identified, parts can be sourced from aftermarket suppliers.
Vehicle Manufacturing Information
Searches for parts and information for a 1979-1983 Buick Roadmaster will not yield any results because this vehicle was not produced during these years. The Buick Roadmaster was manufactured in three distinct periods: 1936-1942, 1946-1958, and 1991-1996. There was no Buick model named Roadmaster available between 1959 and 1990.
Owner Advisory: If you believe you own a Buick Roadmaster from the 1979-1983 model years, it is highly recommended that you verify your vehicle's model name and year using the Vehicle Identification Number (VIN). It is likely you own a different full-size Buick model from that era, such as the LeSabre, Electra, or Riviera.
Identifying Your Buick
During the 1979-1983 period, Buick produced several other full-size cars. If you are looking for parts, you may have one of the following models:
- Buick LeSabre
- Buick Electra (including Park Avenue trim)
- Buick Riviera
- Buick Century
Once you have correctly identified your vehicle's model and year, you can search for the correct Engine Coolant Bypass Hose. Parts for these models are available from various aftermarket manufacturers.
Frequently Asked Questions
Why can't I find parts for a 1981 Buick Roadmaster?
The Buick Roadmaster was not in production in 1981. The nameplate was dormant between 1959 and 1990. You likely have a different Buick model, such as an Electra or LeSabre.
Was there a special edition Roadmaster in the late 70s or early 80s?
No, there were no production models of the Roadmaster during this time. There was a one-off promotional project car based on a 1978 Buick Century coupe that was featured in Hot Rod Magazine in 1979 and nicknamed "Roadmaster," but this was not a production vehicle.
What were the actual production years for the Buick Roadmaster?
The Buick Roadmaster was produced from 1936 to 1958 and was later revived for model years 1991 to 1996.
Where can I find the correct Engine Coolant Bypass Hose for my car?
First, confirm your vehicle's actual model and year using the VIN. Then, you can search for the part using that correct information. Aftermarket parts are widely available for other Buick models from that period.
Technical Specifications
Not Applicable. The Buick Roadmaster was not produced in the 1979-1983 model years.
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.