1979 PONTIAC FIREBIRD Mr. Gasket Parts and Accessories

Thermostat, 180 Degree, High-Flow, Copper/Brass, Each

Part Number: MRG-4364

4.11 out of 5 stars ( 114 )

Estimated Ship Date: Monday 1/26/2026

Thermostat, 160 Degree, High-Flow, Copper/Brass, Each

Part Number: MRG-4363

4.03 out of 5 stars ( 63 )

Estimated Ship Date: Monday 1/26/2026

Oil Pan Gasket, Multi-Piece, Cellulose, Nitrile Composition, Chevy, Small Block, Thick/Thin Seals, Kit

Part Number: MRG-5884

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/26/2026

Header Fasteners, Bolts, Hex Head, Stainless Steel, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-2210G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

Exhaust Gaskets, Header, Soft Aluminum, 1.55 in. x 1.45 in. Port, Chevy, Small Block, Pair

Part Number: MRG-7401G

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/26/2026

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, D-Port, Pontiac, Pair

Part Number: MRG-5921

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/26/2026

Transmission Pan Gasket, Cork/Neoprene, GM TH350, Each

Part Number: MRG-8690

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 1/26/2026

Valve Cover Gaskets, Cork/Rubber, Chevy, Small Block, Pair

Part Number: MRG-179

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/26/2026

Valve Covers, Stock Height, Steel, Chrome, Plain, Chevy, Small Block, Pair

Part Number: MRG-9800

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

Thermostat, 195 Degree, High-Flow, Copper/Brass, Each

Part Number: MRG-4365

2.63 out of 5 stars ( 16 )

Estimated Ship Date: Monday 1/26/2026

Rocker Arm Nuts, Stamped Steel Rockers, 3/8 in.-24 Thread, .603 in. Outside Diameter, Set of 16

Part Number: MRG-920G

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/26/2026

Valve Cover Gaskets, Ultra-Seal, Nitrile Coated Cork/Rubber, Pontiac, V8, Pair

Part Number: MRG-5869

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

Transmission Pan Gasket, Reusable, Rubber, TH350, Each

Part Number: MRG-61081MRG

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

Transmission Dipstick, Steel, Chrome, TH350, Each

Part Number: MRG-9764

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/26/2026

Brake Rotor Dust Cap, Wheel/Hub, Steel, Chrome, 2.187 in. Diameter, Pair

Part Number: MRG-2486

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

Differential Cover Gasket, Cork/Rubber, GM 8.5 in./10-Bolt, Each

Part Number: MRG-84B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

Valve Cover Gaskets, Cork/Rubber, Pontiac, V8, Pair

Part Number: MRG-576

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

Valve Cover Gaskets, Molded Rubber, Chevy, Small Block, Pair

Part Number: MRG-585G

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

Alternator Bracket, F-Style, Chrome Plated, Each

Part Number: MRG-9850

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026