If it's a 2.5l...
Open the hood and look straight down behind the radiator.
It is located by the rear axle behind the fuel tank.
JC Whitney and Parts Geek both carry the water pump for a 1991 Oldsmobile Calais.
The Oldsmobile Calais, also known as the Cutlass Calais, was produced by General Motors from 1985 to 1991. In 1987, the Quad 4 engine was developed and the 1988 Calais was fitted with it. All?æof the Quad 4 14 engine types of the 2.3 liter version are interchangeable on the 1988 Calais.
Was there a 1984 Oldsmobile Cutlass Calais? I see them listed at 1988-1991. Assuming that you mean "wiper blade" (blade and frame) which are replaced often rather than "wiper arm" (piece from the spindle at the hood to the wiper blade) which are rarely ever replaced, ALL 1988-1991 Oldsmobile Cutlass Calais' have 3/16" Side Lock wiper arm attachments. See Sources and Related Links below.
stick a siphon hose down the filler neck and start sucking.just don't sollow any, and then wash your mouth out. they stopped making the calais in 1991.....tuner1978
Look in front lower of engine behind radiator
Hey Ryan==Simply remove the neg battery cable then the ser belt then the wiring on the alternator then the bolts that hold it on. GoodluckJoe
follow the fule line out of the gas tank and you will see a lil can looking devise that it goes in to along the bottom of the car....it may be on the rocker paned or some where else
Will not bolt up and is not strong enough for the 3800.
... what about it..?
how much does a 1991 oldsmobile regency elite weigh
will not bolt up nor are the cooling fins large enough to cool the 3.8 ltr gm motor. Oldsmobile delta 88 & 98, cutless and Buick regal all have the same radiator. sincerely prime auto RV