Exhaust for 1998 Oldsmobile Regency
Select Exhaust part
Heated Oxygen Sensor
ACDelco
AFS123
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream
Fits Your Vehicle
Heated Oxygen Sensor
ACDelco
AFS109
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11517996
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Positions: Rear
Fits Your Vehicle
Exhaust Manifold Seal
GM
01647558
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.10
MSRP $29.38
Save $9.28
31.6% Off Fits Your Vehicle
Heated Oxygen Sensor
ACDelco
213-2873
ACDelco Gold (Professional) Oxygen (O2) Sensors are the high quality alternative to Original Equipment (OE) parts. These sensors are...
Positions: Downstream
Fits Your Vehicle
Catalytic Converter Gasket
GM
03544534
4.6L, at converter. 3.8L, 3.8L without supercharger, to converter. 2002-05, to converter. 2000-01, to converter. 3.8L, 3.8L...
$9.29
MSRP $12.90
Save $3.61
28% Off Fits Your Vehicle
Multi-Purpose Relay
ACDelco
D1780C
ACDelco GM Original Equipment Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
Fits Your Vehicle
Front Intake Air Duct Drain Hose
ACDelco
219-433
ACDelco Gold (Professional) Pre Heat Hose are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional)...
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11514596
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Exhaust Crossover Pipe
GM
24503125
Links your vehicle's exhaust manifolds together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$427.71
MSRP $651.37
Save $223.66
34.3% Off 
Wiring Pigtail
ACDelco
PT3836
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Fits Your Vehicle
Driver Side Exhaust Manifold
ACDelco
24504379
GM Genuine Parts Exhaust Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Left
Fits Your Vehicle
Exhaust Muffler Hanger
GM
00363455
Helps secure and support your vehicle's muffler and exhaust system
This GM Genuine Part is designed, engineered, and tested to rigorous...
$9.31
Driver Side Exhaust Manifold
GM
24504379
Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to...
Positions: Left
Fits Your Vehicle
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