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Applications  /  Automotive  /  Pontiac  /  Firebird  /  1998

Filter Products

Categories

  • Valve Stem Oil Seal
  • Valley Pan Gasket
  • Fuel Injector Seal
  • Exhaust Pipe Flange Gasket
  • Valve Cover Grommet
  • Camshaft Retainer Gasket
  • Water Pump Gasket
  • Water Pump O-Ring
  • Engine Coolant Crossover Pipe Gasket
  • Ignition Knock Sensor Seal
  • Exhaust Manifold Gasket Set
  • Differential Cover Gasket
  • Transmission Oil Pan Gasket
  • Timing Cover Gasket
  • Crankshaft Seal Retainer Gasket
  • Head Gasket
  • Timing Cover Gasket Set
  • Fuel Injection Throttle Body Mounting Gasket
  • Oil Pan Gasket
  • Intake Manifold Gasket Set
  • Valve Cover Gasket
  • Exhaust Header Bolt
  • Engine Cover Gasket
  • Exhaust Manifold Gasket

Gasket Kits

  • Intake Manifold Gasket Kit
  • Crankshaft Seal Kit
  • Top End Gasket Kit
  • Bottom End Gasket Kit

Engines

3800 Series II V6

  • L36 - 231CI/3.8L V6
  • L67 - 231CI/3.8L V6

3800 Series III V6

  • L26 - 231CI/3.8L V6
  • L32 - 231CI/3.8L V6

DOHC Modular V8

  • 4.6L - 281CI/4.6L V8
  • 5.4L - 330CI/5.4L V8

Gen-5 Small Block V8

  • L86 - 376CI/6.2L V8
  • LT1 - 376CI/6.2L V8
  • LT4 - 376CI/6.2L V8

LS Gen-3 Small Block V8

  • LS1 - 346CI/5.7L V8
  • LS6 - 346CI/5.7L V8

LS Gen-4 Small Block V8

  • L76 - 364CI/6.0L V8
  • L77 - 364CI/6.0L V8
  • L98 - 364CI/6.0L V8
  • L99 - 376CI/6.2L V8
  • LS2 - 364CI/6.0L V8
  • LS3 - 376CI/6.2L V8
  • LS4 - 325CI/5.3L V8
  • LS7 - 428CI/7.0L V8
  • LS9 - 376CI/6.2L V8
  • LSA - 376CI/6.2L V8
  • LSX - 0CI/0.0L V8

SOHC Modular V10

  • 4.6L - 281CI/4.6L V8
  • 5.4L - 330CI/5.4L V8

V6

  • 3.8L Stage I - 231CI/3.8L V6
  • 3.8L Stage II - 231CI/3.8L V6
  • 4.1L Stage I - 252CI/4.1L V6
  • 4.1L Stage II - 252CI/4.1L V6
  • LC2 - 231CI/3.8L V6
  • LC4 - 252CI/4.1L V6
  • LC6 - 231CI/3.8L V6
  • LC8 - 231CI/3.8L V6
  • LC9 - 196CI/3.2L V6
  • LD5 - 231CI/3.8L V6
  • LG2 - 231CI/3.8L V6
  • LG3 - 231CI/3.8L V6
  • LK9 - 181CI/3.0L V6
  • LM9 - 231CI/3.8L V6
  • LN7 - 181CI/3.0L V6

Vortec Gen-3 Small Block V8

  • L33 - 325CI/5.3L V8
  • L59 - 325CI/5.3L V8
  • LM4 - 325CI/5.3L V8
  • LM7 - 325CI/5.3L V8
  • LQ4 - 364CI/6.0L V8
  • LQ9 - 364CI/6.0L V8
  • LR4 - 293CI/4.8L V8

Vortec Gen-4 Small Block V8

  • L20 - 293CI/4.8L V8
  • L76 - 364CI/6.0L V8
  • L92 - 376CI/6.2L V8
  • L94 - 376CI/62.0L V8
  • L96 - 364CI/6.0L V8
  • L9H - 376CI/6.2L V8
  • LC9 - 325CI/5.3L V8
  • LFA - 364CI/6.0L V8
  • LH6 - 325CI/5.3L V8
  • LH8 - 325CI/5.3L V8
  • LH9 - 325CI/5.3L V8
  • LMF - 325CI/5.3L V8
  • LMG - 325CI/5.3L V8
  • LY2 - 293CI/4.8L V8
  • LY5 - 325CI/5.3L V8
  • LY6 - 364CI/6.0L V8
  • LZ1 - 364CI/6.0L V8
  • Vortec 4800 - 293CI/4.8L V8
  • Vortec 5300 - 325CI/5.3L V8
  • Vortec 6000 - 364CI/6.0L V8
  • Vortec 6200 - 376CI/6.2L V8

Stem OD

  • 8mm

Material

  • AFM
  • Aluminum With Silicone Bead
  • Copper
  • Fiber
  • Graphite
  • HTS
  • MLS
  • MLX
  • Molded Rubber
  • Uncoated MLS

Head Gasket Material

  • MLS

Guide OD

  • 0.492

Compressed Thickness

  • .027
  • .030
  • .031
  • .032
  • .034
  • .036
  • .040
  • .044
  • .045
  • .049
  • .050
  • .051
  • .052
  • .053
  • .054
  • .056
  • .060
  • .062
  • .066
  • .070
  • .073
  • .075
  • .080
  • .084
  • .086
  • .089
  • .092
  • .095
  • .098
  • .120
  • .124
  • .125
  • .140
  • .188

Head Gasket Thickness

  • .040
  • .051
  • .066

Height

  • 0.470

Port Shape

  • Rectangular
  • Round

# of bolts

  • 10

Bore Shape

  • Round
  • Valve Pocketed

Torque Limiters

  • No

Head Gasket Bore

  • 3.910"
  • 4.030"
  • 4.040"
  • 4.100"
  • 4.125"
  • 4.140"
  • 4.165"

Outside Diameter

  • 0.616

Port Size

  • 1.82
  • 1.875
  • 2.070x1.120

Bore Size (IN)

  • 3.840
  • 3.910
  • 3.940
  • 3.970
  • 4.000
  • 4.030
  • 4.035
  • 4.040
  • 4.060
  • 4.070
  • 4.080
  • 4.085
  • 4.100
  • 4.125
  • 4.130
  • 4.150
  • 4.160
  • 4.165
  • 4.190
  • 4.200

Type/Material

  • Poly w/ Metal Jacket

# of layers

  • 1
  • 3
  • 4
  • 5

Orientation

  • Left
  • None
  • Right

1998 Pontiac Firebird Gaskets

Showing gaskets 151 to 175 of 239

Valve Cover Gasket

Buick LC2/LC4/LC8/LD5/LG2/LG3/LK9/LM9, Stage I/Stage II V6 .188" Fiber Valve Cover Gasket

Material: Fiber Compressed Thickness: .188 Torque Limiters: No Stock Code: C5697-188 UPC: 191070046613
More Details

$18.11

Timing Cover Gasket

Buick LC4/LC9/LD5 V6 .031" Fiber Timing Cover Gasket, Fits Stock/Stage I/ Stage II

Material: Fiber Compressed Thickness: .031 Stock Code: C5698-031 UPC: 191070049638
More Details

$13.41

Crankshaft Seal Kit

Buick V6 Rear Main Seal Kit, 2 Piece

Stock Code: C5707 UPC: 191070045753
More Details

$21.09

Timing Cover Gasket Set

Buick LC4/LC9/LD5/LK9 V6 Timing Cover Gasket Kit, With Radial Seal

Stock Code: C5708 UPC: 191070006488
More Details

$16.97

Head Gasket

Buick 3800 Series II/III V6 .030" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .030 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Left Stock Code: C5720-030 UPC: 191070137755
More Details

$107.27

Head Gasket

Buick 3800 Series II/III V6 .040" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .040 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Left Stock Code: C5720-040 UPC: 191070035631
More Details

$107.27

Head Gasket

Buick 3800 Series II/III V6 .045" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .045 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Left Stock Code: C5720-045 UPC: 191070137762
More Details

$107.27

Head Gasket

Buick 3800 Series II/III V6 .051" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .051 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Left Stock Code: C5720-051 UPC: 191070058968
More Details

$107.27

Head Gasket

Buick 3800 Series II/III V6 .060" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .060 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Left Stock Code: C5720-060 UPC: 191070137786
More Details

$148.87

Head Gasket

Buick 3800 Series II/III V6 .062" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .062 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Left Stock Code: C5720-062 UPC: 191070137793
More Details

$148.87

Head Gasket

Buick 3800 Series II/III V6 .066" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .066 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Left Stock Code: C5720-066 UPC: 191070024871
More Details

$148.87

Head Gasket

Buick 3800 Series II/III V6 .070" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .070 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Left Stock Code: C5720-070 UPC: 191070023294
More Details

$148.87

Head Gasket

Buick 3800 Series II/III V6 .075" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .075 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Left Stock Code: C5720-075 UPC: 191070137809
More Details

$148.87

Head Gasket

Buick 3800 Series II/III V6 .084" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .084 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Left Stock Code: C5720-084 UPC: 191070137816
More Details

$161.11

Head Gasket

Buick 3800 Series II/III V6 .092" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .092 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Left Stock Code: C5720-092 UPC: 191070137823
More Details

$161.11

Head Gasket

Buick 3800 Series II/III V6 .098" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .098 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Left Stock Code: C5720-098 UPC: 191070036164
More Details

$161.11

Head Gasket

Buick 3800 Series II/III V6 .120" MLS Cylinder Head Gasket, 3.840" Bore, LHS

Material: MLS Compressed Thickness: .120 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Left Stock Code: C5720-120 UPC: 191070137830
More Details

$249.45

Head Gasket

Buick 3800 Series II/III V6 .030" MLS Cylinder Head Gasket, 3.840" Bore, RHS

Material: MLS Compressed Thickness: .030 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Right Stock Code: C5721-030 UPC: 191070137847
More Details

$107.27

Head Gasket

Buick 3800 Series II/III V6 .040" MLS Cylinder Head Gasket, 3.840" Bore, RHS

Material: MLS Compressed Thickness: .040 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Right Stock Code: C5721-040 UPC: 191070035624
More Details

$107.27

Head Gasket

Buick Series 3800 II/III V6 .045" MLS Cylinder Head Gasket, 3.840" Bore, RHS

Material: MLS Compressed Thickness: .045 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Right Stock Code: C5721-045 UPC: 191070137854
More Details

$107.27

Head Gasket

Buick 3800 Series II/III V6 .051" MLS Cylinder Head Gasket, 3.840" Bore, RHS

Material: MLS Compressed Thickness: .051 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 3 Orientation: Right Stock Code: C5721-051 UPC: 191070058975
More Details

$107.27

Head Gasket

Buick 3800 Series II/III V6 .060" MLS Cylinder Head Gasket, 3.840" Bore, RHS

Material: MLS Compressed Thickness: .060 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Right Stock Code: C5721-060 UPC: 191070137878
More Details

$148.87

Head Gasket

Buick 3800 Series II/III V6 .062" MLS Cylinder Head Gasket, 3.840" Bore, RHS

Material: MLS Compressed Thickness: .062 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Right Stock Code: C5721-062 UPC: 191070137885
More Details

$148.87

Head Gasket

Buick 3800 Series II/III V6 .066" MLS Cylinder Head Gasket, 3.840" Bore, RHS

Material: MLS Compressed Thickness: .066 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Right Stock Code: C5721-066 UPC: 191070024864
More Details

$148.87

Head Gasket

Buick 3800 Series II/III V6 .070" MLS Cylinder Head Gasket, 3.840" Bore, RHS

Material: MLS Compressed Thickness: .070 Bore Shape: Valve Pocketed Bore Size (IN): 3.840 # of layers: 5 Orientation: Right Stock Code: C5721-070 UPC: 191070023300
More Details

$148.87

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