How to remove and install an oil pan in V8 engine on Oldsmobile Cutlass?

Having instilled the engine into a vehicle, follow the procedures of How to Start, by removing the negative BAT cable and air cleaner assembly. Then, remove the distributor cap in order to avoid damaging it when lifting the engine and then unbolt the radiator shroud from the radiator support and hook it on the cooling fan. Lift the vehicle and place it on jack stands; further, dismantle the oil dipstick and dipstick tube. Siphon the engine oil and flush the engine and then remove the exhaust crossover pipe at the exhaust manifold flanges and drop the exhaust pipes and hold them with wire on the frame. In the case that the vehicle has automatic transmission, then the first parts to be taken off include the converter underpan, starter and the flywheel cover. Turn the engine counterclockwise with a bolt at the middle of the torsional damper so that the favourite timing mark points to the number 1 cylinder which means that the engine is now at top dead centre, although this will give some clearance at the front of the oil pan. Loosen and take out the through bolt of every engine mount followed by lifting the engine with the aid of an engine hoist or cherry picker to enable you to slide the oil pan away from the cross-member. Another procedure rely on the use of a floor jack with a piece of wood placed underneath the oil pan to avoid any scratching. Lift the engine further until wood blocks can be wedged in between the frame front crossmember and the engine block; reference should be made to clearance round the engine, especially with distributor and cooling fan. Place the engine on the wooden blocks such that it is well balanced and then remove the oil pan bolts, and if necessary the heads as well, considering the sizes and positions. Lower the rear of the oil pan down and wiggle the front free of the crossmember; use a rubber mallet if you need to apply serious amounts of force. Before installation the gasket sealing surfaces must be free from sealer and gasket materials, clean them properly. Place the new side gaskets to the engine block, be sure that the bolt holes align then spread a thin layer of sealer on the gaskets. Set the front and rear seals into the sealer and jam the ends of these to the side gaskets ends. Place the pan in the required position and fit all bolts loosely up to the position when they can be tightened using fingers, and then tighten the end bolts. Lower the engine onto its mounts and install the through bolts tightening them to the standard torque. Work in reverse, adding the proper grade and amount of oil, turn on the engine, and you are required to check if there is any leakage. If the engine has been pulled out from the vehicle, then most of the steps pertaining to above will not come into the picture and the pan will simply bolted and can be lifted off from the engine block in the process discussed earlier, while the installation process will involve cleaning and sealing steps described above.

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48 Oil Pans found

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Oldsmobile Oil Pan Part Number: 24503557
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Cutlass Supreme | 1995-1996 | Base, SL | 6 Cyl 3.4 L GAS
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Oldsmobile Oil Pan Part Number: 14081706
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Firenza | 1984-1988 | Base, Brougham LX, Brougham SX, Cruiser, Cruiser LX, Cruiser SX, ES, GT, LC, LX, S, SX | 4 Cyl 2.0 L GAS
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Oldsmobile Oil Pan Part Number: 94658136
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Firenza | 1987-1988 | Base, Cruiser, LC, LX, S | 4 Cyl 2.0 L GAS
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Oldsmobile Oil Pan Part Number: 12559517
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 12557226
Fits the following Oldsmobile Models:
- Bravada | 1996-1998 | Base | 6 Cyl 4.3 L GAS
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Oldsmobile Oil Pan Part Number: 10044550
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Calais | 1985-1987 | Base, ES, GT, Supreme | 4 Cyl 2.5 L GAS
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Oldsmobile Oil Pan Part Number: 25522386
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 12360301
Fits the following Oldsmobile Models:
- Cutlass Calais | 1984 | Base | 6 Cyl 3.8 L GAS
- Cutlass Supreme | 1984 | Base, Brougham | 6 Cyl 3.8 L GAS
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Oldsmobile Oil Pan Part Number: 19210614
Product Specifications
- Other Name: Pan, Oil
- Replaces: 12599237, 24406361
Fits the following Oldsmobile Models:
- Alero | 2002-2004 | GL, GLS, GX | 4 Cyl 2.2 L GAS
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Oldsmobile Oil Pan Part Number: 25530716
Product Specifications
- Other Name: F-Pan Assembly
Fits the following Oldsmobile Models:
- Toronado | 1988-1990 | Base, Trofeo | 6 Cyl 3.8 L GAS
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Oldsmobile Oil Pan Part Number: 25522384
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- 98 | 1985 | Regency, Regency Brougham | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
- Cutlass Ciera | 1984 | Brougham, Cruiser LS, LS | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Oldsmobile Oil Pan Part Number: 10035637
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Firenza | 1984-1986 | Base, Brougham LX, Brougham SX, Cruiser, Cruiser LX, Cruiser SX, ES, GT, LC, LX, S | 4 Cyl 1.8 L GAS
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Oldsmobile Oil Pan Part Number: 25536865
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Cutlass Cruiser | 1987 | Brougham, LS | 6 Cyl 3.8 L GAS
- Cutlass Salon | 1985-1987 | Base | 6 Cyl 3.8 L GAS
- Cutlass Supreme | 1985-1987 | 442, Base, Brougham, LS | 6 Cyl 3.8 L GAS
- Delta 88 | 1984-1985 | Royale, Royale Brougham, Royale Brougham LS | 6 Cyl 3.8 L GAS
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Oldsmobile Oil Pan Part Number: 10044676
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Calais | 1987 | Base, GT, Supreme | 4 Cyl 2.5 L GAS
- Cutlass Calais | 1988-1989 | Base, GT, S, SL | 4 Cyl 2.5 L GAS
View related parts
Oldsmobile Oil Pan Part Number: 12353406
Product Specifications
- Other Name: Pan; Engine Oil Pan; Pan Kit, Engine Oil; Pan, Engine Oil
Fits the following Oldsmobile Models:
- 98 | 1987-1990 | Regency, Regency Brougham, Regency Grande, Regency Touring | 6 Cyl 3.8 L GAS
- Calais | 1985-1987 | Base, ES, GT, Supreme | 6 Cyl 3.0 L GAS
- Cutlass Calais | 1988-1991 | Base, GT, S, SL | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
- Cutlass Ciera | 1986-1993 | Base, Brougham, ES, GT, Holiday, International, LS, S, SL | 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
- Cutlass Cruiser | 1987-1993 | Base, Brougham, Brougham LS, LS, S, SL | 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
- Delta 88 | 1986-1991 | Royale, Royale Brougham | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
- Toronado | 1986-1989 | Base, Brougham, Trofeo | 6 Cyl 3.8 L GAS
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Oldsmobile Oil Pan Part Number: 88890999
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 12513704, 12363172
Fits the following Oldsmobile Models:
- Cutlass Ciera | 1993-1996 | Base, S | 4 Cyl 2.2 L GAS
- Firenza | 1987-1988 | Base, Cruiser, LC, LX, S | 4 Cyl 2.0 L GAS
View related parts
Oldsmobile Oil Pan Part Number: 10044683
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Cutlass Ciera | 1984-1987 | Brougham, Cruiser LS, ES, GT, Holiday, LS, S, SL | 4 Cyl 2.5 L GAS
- Cutlass Cruiser | 1987 | Brougham | 4 Cyl 2.5 L GAS
- Omega | 1984 | Base, Brougham | 4 Cyl 2.5 L GAS
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Oldsmobile Oil Pan Part Number: 14077873
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Cutlass Ciera | 1984-1986 | Brougham, Cruiser, ES, GT, Holiday, LS, S, SL | 6 Cyl 2.8 L GAS
- Firenza | 1985-1986 | Base, Brougham LX, Brougham SX, Cruiser LX, Cruiser SX, ES, GT | 6 Cyl 2.8 L GAS
View related parts
Oldsmobile Oil Pan Part Number: 10101735
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Cutlass Calais | 1990-1991 | Base, GT, S | 4 Cyl 2.5 L GAS
View related parts
Oldsmobile Oil Pan Part Number: 10101752
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Cutlass Ciera | 1991-1992 | Base, S | 4 Cyl 2.5 L GAS
- Cutlass Cruiser | 1991-1992 | S | 4 Cyl 2.5 L GAS
View related parts
Oldsmobile Oil Pan Part Number: 12554258
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Bravada | 1991-1994 | Base | 6 Cyl 4.3 L GAS
View related parts
Oldsmobile Oil Pan Part Number: 24574440
Product Specifications
- Other Name: Pan, Engine Oil
Fits the following Oldsmobile Models:
- Achieva | 1995 | S, SL | 4 Cyl 2.3 L GAS

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Oldsmobile Oil Pan

Choose OEM Oil Pan, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Oldsmobile's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Oldsmobile Oil Pan. You can shop at highly competitive prices and protect your budget. All our genuine Oldsmobile parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Oldsmobile Oil Pan stores the engine oil and makes it available thus avoiding starvation at all demanding miles. Oldsmobile was born in 1897 and moved ahead with mass-produced cars on a moving belt and even shocked drivers with a clutchless Hydra-Matic shifting. It continued to add comfort and dependability, and families were able to pursue broader horizons without worrying about failures and shuddering. Drivers were also proud since each year the company was fitting new gearbox tricks, smoother suspensions, and roomier cabins as cars that could remain affordable and made the daily commutes turn into assured journeys and weekend trips into unchallenging escapes. Nowadays Oldsmobile remains a source of discussion between those who appreciate simple engineering and road etiquette that matures. It has a record of the fact that improvement is always better than hype, that great ideas live longer than catchy taglines. The current Oil Pan is cast aluminum rather than stamped steel, therefore it will not shake off road heat, stiffen the lower block and direct the oil back to pickup without flexing or seepage even with the revs climbing. Due to the generous pool the Oil Pan maintains, the Oldsmobile engines continue to circulate lubricant over bearings and pistons during aggressive launches and tight cornering, which ensures the temperatures remain reasonable and the power is reliable. Additional bolt holes and a gasket lip that has been molded allow the Oil Pan to fit tightly, preventing bothersome drips that leave stains on the driveways and rob the engines of the life-saving fluid.

Oldsmobile Oil Pan Parts and Q&A

Oil Pan
12512670
Q: How to remove and install an oil pan in V8 engine on Oldsmobile Cutlass?
A:
Having instilled the engine into a vehicle, follow the procedures of How to Start, by removing the negative BAT cable and air cleaner assembly. Then, remove the distributor cap in order to avoid damaging it when lifting the engine and then unbolt the radiator shroud from the radiator support and hook it on the cooling fan. Lift the vehicle and place it on jack stands; further, dismantle the oil dipstick and dipstick tube. Siphon the engine oil and flush the engine and then remove the exhaust crossover pipe at the exhaust manifold flanges and drop the exhaust pipes and hold them with wire on the frame. In the case that the vehicle has automatic transmission, then the first parts to be taken off include the converter underpan, starter and the flywheel cover. Turn the engine counterclockwise with a bolt at the middle of the torsional damper so that the favourite timing mark points to the number 1 cylinder which means that the engine is now at top dead centre, although this will give some clearance at the front of the oil pan. Loosen and take out the through bolt of every engine mount followed by lifting the engine with the aid of an engine hoist or cherry picker to enable you to slide the oil pan away from the cross-member. Another procedure rely on the use of a floor jack with a piece of wood placed underneath the oil pan to avoid any scratching. Lift the engine further until wood blocks can be wedged in between the frame front crossmember and the engine block; reference should be made to clearance round the engine, especially with distributor and cooling fan. Place the engine on the wooden blocks such that it is well balanced and then remove the oil pan bolts, and if necessary the heads as well, considering the sizes and positions. Lower the rear of the oil pan down and wiggle the front free of the crossmember; use a rubber mallet if you need to apply serious amounts of force. Before installation the gasket sealing surfaces must be free from sealer and gasket materials, clean them properly. Place the new side gaskets to the engine block, be sure that the bolt holes align then spread a thin layer of sealer on the gaskets. Set the front and rear seals into the sealer and jam the ends of these to the side gaskets ends. Place the pan in the required position and fit all bolts loosely up to the position when they can be tightened using fingers, and then tighten the end bolts. Lower the engine onto its mounts and install the through bolts tightening them to the standard torque. Work in reverse, adding the proper grade and amount of oil, turn on the engine, and you are required to check if there is any leakage. If the engine has been pulled out from the vehicle, then most of the steps pertaining to above will not come into the picture and the pan will simply bolted and can be lifted off from the engine block in the process discussed earlier, while the installation process will involve cleaning and sealing steps described above.