Composite
Rectangular Ports with 1-9/16in x 2-1/8in End Ports
Composite
Material: Armor Compressed Thickness: .064 Port Shape: OvalRectangular Port Size: 1.562x2.0312.031x2.704
Composite Except Gaskets with 1.76in x 1.83in End Ports
Material: HTG Compressed Thickness: .094 Port Shape: DOval Port Size: 1.940x1.500
0.064 in. Armor Core; Stage 2 Heads
Material: CFM20 Compressed Thickness: .059 Port Shape: Rectangular Port Size: 1.18x1.625
None: 2 Port Size: 2.025x1.600 Port Shape: Rectangular Compressed Thickness: .064 Material: Armor
Multi-Layered Steel
1.95 in. x 1.56 in. Port
Beaded Steel
Material: HTG Compressed Thickness: .094 Port Shape: Rectangular Port Size: 1.920x1.550
Material: Copper Compressed Thickness: .043 Port Shape: D Port Size: 2.000x1.550
Material: MLS Compressed Thickness: .030 Port Shape: Split Center Port Size: 1.500 x 1.930, 1.150 x 1.930 None: 2
Material: MLS Compressed Thickness: .030 Port Shape: Rectangle Port Size: 1.456 x 1.913, 1.448 x 1.913 None: 2
Material: Copper Compressed Thickness: .043 Port Shape: Rectangular Port Size: 1.913x1.456
Material: Copper Compressed Thickness: .043 Port Shape: OvalDPort Port Size: 1.930x1.5001.930x1.150
Rectangle Port Shape; Port Dimensions W-1.55 in. x H-1.92 in.
Rectangle Port Shape; Port Dimensions W-1.55 in. x H-1.92 in.
Rectangle Port Shape; Port Dimensions W-1.55 in. x H-1.92 in.
Graphite High Performance Gasket
Browse our selection of quality exhaust manifold gasket set parts designed specifically for your Oldsmobile 98. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Custom · Holiday · Luxury · Regency · Regency Brougham · Regency Elite · Regency Grande · Regency Touring · Touring
Convertible · Coupe · Hardtop · Sedan
V6 3.0L · V6 3.8L · V6 4.1L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.1L · V8 6.5L · V8 6.6L · V8 7.0L · V8 7.5L
Automatic · Manual · U/K