I am trying to find the correct style seat belts are for my 66 F85 deluxe. I have seen three different possible styles saying they are for 1966.,

 

I have only seen two styles of belts for 1966. Standard and Deluxe. The standard belts are plastic and the optional deluxe are chrome with floor retractors for the front seats. Both belts have the Oldsmobile carriage symbol in the middle. The fisher body plate in the engine compartment will have the option code of which one your car came with.

 

These are pictures i have found online that state they are for 1966 cutlass.

 

The two middle pictures are the two style I have seen. All my 1966 Oldsmobile's sales manuals and brochures have these two. (I have both sets for my car). I believe the fourth picture is from a 1968 or higher car. I don't know about the first picture. I hope this helps.

 

Do the standard belts use a retractor?

 

The standard ones don't come with retractors. However You can get this dealership option for retractors for them. I have them on the back seats.

 

Thank you for all the info. I have these 4 pairs.

Should I have 6 total for a front bench seat and 5 for bucket?

 

The car would have come with seats belts for 4 people. Two in the front and two in the back. 1968 and higher cars required belts for all people in the car.

 

Thank you!!