Shop By Product Matching "Dorman"

Choose your Engine for your 1981 Pontiac Firebird


Showing 1 - 10 of 39 products
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Dorman
  • Transmission Line Connector
  • 5/16 In. Transmission Fluid Cooler Pipe Fitting To Case Package Quantity: 1
  • Product Attributes:
    • Sellador de rosca presente:
    • End 2 Type:
      • Female Thread
      • Rosca Hembra
    • Contenidos del paquete: 1 Conector De Línea De Transmisión
    • End 1 Outside Diameter: 0.25
    • End 1 Type:
      • Male Thread
      • Rosca Macho
    • Thread Sealer Present:
      • Oui
      • Yes
    • Material:
      • Brass
      • Bronce
    • Fitting Angle:
      • Recto
      • Straight
  • Features:
    • Quality replacement - this transmission cooler connector matches the fit and function of the original equipment connector
    • Durable construction - this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
    • Performance tested - this connector has been rigorously pressure tested to ensure reliable performance
    • Ideal shop supply - this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
  • Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

This Part Fits the Following OEM/Substitute Numbers:
08637742, 8086377420, 8086776620, 905-212

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - Pontiac Firebird V - 8 Cyl 5.0L 305

Dorman
  • Differential Ring and Pinion Gear Set
  • 8.5 In. Ring Gear w/3.42 Axle Ratio
  • Product Attributes:
    • Juego de instalación incluido: No
    • Gear Ratio: 3.42
    • Contenidos del paquete: Engranajes De La Corona Y El Piñón
    • Installation Kit Included:
      • No
      • Non
  • Features:
    • Direct replacement - this ring and pinion set matches the fit and function of the original components on certain vehicle applications
    • Effective fix - eliminates grinding and whining from failed original bearings
    • Thoroughly tested - vehicle try-on testing and rigorous quality control measures ensure longevity
    • Trustworthy quality - backed by team of designers and engineers in the United States
  • This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

This Part Fits the Following OEM/Substitute Numbers:
1258710, 26037720, 742G730C, ZG GM8.5-3.42

Additional Fitment Information:
Vehicle Position
1981 - Pontiac Firebird Rear

Dorman
  • Exhaust Manifold Kit - Includes Required Gaskets And Hardware
  • Product Attributes:
    • Heat Shield Included:
      • No
      • Non
    • Gasket Or Seal Included:
      • Oui
      • Yes
    • Grade Type:
      • Reemplazo Estándar
      • Standard Replacement
    • Mounting Hardware Included:
      • Oui
      • Yes
    • Color:
      • Gris Metálico
      • Metallic Gray
    • Port Shape:
      • Cuadrado
      • Square
    • Contenidos del paquete: Múltiple De Escape, 1 Junta De Múltiple, 3 Espárragos, 3 Tuercas, 6 Arandelas
    • Material:
      • Cast Iron
      • Hierro Fundido
  • Features:
    • Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
    • Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    • Complete repair - includes all necessary gaskets and downpipe hardware
    • Trustworthy design - built by industry leader in aftermarket manifolds
  • This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

This Part Fits the Following OEM/Substitute Numbers:
101084, 346222, 662697, SK674202

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1981 - Pontiac Firebird V - Right 8 Cyl 5.0L 305

Dorman
  • Spindle Dust Cap 2-3/32 In. Diameter
  • Product Attributes:
    • Contenidos del paquete: 5 Tapas Cubrepolvo De Punta Del Eje
  • Features:
    • Direct replacement - this wheel bearing dust cap is designed to match the fit and function of the original part on specified vehicles
    • Ideal solution - this dust cap is a reliable replacement for an original part that is missing or has failed due to fatigue
    • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • This wheel bearing dust cap is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
14003444

Additional Fitment Information:
Vehicle Position Drive Type
1981 - Pontiac Firebird Front RWD

Dorman
  • Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In
  • 1/2 In. Dorman - AutoGrade - Carded Package Quantity: 10 Packaging Type: Clamshell
  • Product Attributes:
    • Contenidos del paquete: 10remaches
  • Features:
    • Ideal replacement - this retainer matches the fit and function of the original equipment retainer for this vehicle application
    • Quality material - this retainer is made of durable material for long-lasting service
    • Versatile design - this retainer is suitable for a variety of automotive uses
    • Excellent value - this part offers original equipment quality at a competitive cost
  • Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

This Part Fits the Following OEM/Substitute Numbers:
12757, 5973400

Additional Fitment Information:
Vehicle Position
1981 - Pontiac Firebird Front

Dorman
  • Brass Pipe Plug - Hex Head - 1/4 In. MNPT
  • Brass; As Req Pipe Plug Packaging Type: Clamshell
  • Product Attributes:
    • Threads Per Inch: 16
    • SAE or Metric: Sae
    • Longitud total (in): 0,64 In
    • Thread Type:
      • Coarse
      • Grueso
    • Heat Hardened:
      • No
      • Non
    • Zinc Coated:
      • No
      • Non
    • Finish:
      • Brass
      • Bronce
    • Threaded:
      • Oui
      • Yes
    • Inside Or Outside Thread:
      • Exterior
      • Outside
    • Color:
      • Brass
      • Bronce
    • Head Tool Size: 0.56 In
    • Grade:
      • Reemplazo Estándar
      • Standard
    • Thread Diameter: 0.53
    • Contenidos del paquete: 1 Tapón Del Tubo
    • Head Drive Type:
      • Hex
      • Hexagonal
    • Depth: 0.5
    • Outer Diameter (in): 0.53 In
    • Diámetro exterior (in): 0.53 In.
    • Material:
      • Brass
      • Bronce
    • Overall Length (In): 0.64 In
  • Features:
    • Ideal replacement - this pipe plug matches the diameter, thread pitch and head type of the original equipment part
    • Durable construction - this plug is made of quality materials for dependable service
    • Leak-free performance - quality manufacturing process ensures a tight for reliable sealing
    • Quality tested - this plug has undergone validation testing to ensure proper fit and function for this vehicle's application
  • This pipe plug matches the original equipment plug for diameter, thread pitch and head type to ensure a reliable repair. Made of corrosion-resistant material, it has been engineered for leak-free performance and a long service life.

This Part Fits the Following OEM/Substitute Numbers:
071870, 71870, MD000269

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - Pontiac Firebird V 3800 6 Cyl 3.8L 231

Dorman
  • GM Bumper Retainer
  • 1/2 In. Dorman Package Quantity: 3 Packaging Type: Clamshell
  • Product Attributes:
    • Head Diameter:
      • 1
      • 1 In
    • Center Groove Diameter: 0.19
    • Color:
      • Black
      • Negro
      • Noir
    • Contenidos del paquete: 3 Remaches De Empuje Del Parachoques
    • Material:
      • Plastic
      • Plástico
    • Shaft Diameter: 0.48
  • Features:
    • Ideal replacement - this retainer matches the fit and function of the original equipment retainer for this vehicle application
    • Quality material - this retainer is made of durable material for long-lasting service
    • Versatile design - this retainer is suitable for a variety of automotive uses
    • Excellent value - this part offers original equipment quality at a competitive cost
  • Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

This Part Fits the Following OEM/Substitute Numbers:
458130, 458130B, 5973400

Additional Fitment Information:
Vehicle Position
1981 - Pontiac Firebird Front

Dorman
  • Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford
  • Product Attributes:
    • Contenidos del paquete: 25 Tuercas
  • Features:
    • Direct replacement - this engine connecting rod nut matches the fit and function of the factory part on specified years, makes and models
    • Ideal solution - this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
    • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • This engine connecting rod nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

This Part Fits the Following OEM/Substitute Numbers:
225854, 3866766

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - Pontiac Firebird V - 8 Cyl 5.0L 305

Dorman
  • Door Lock Actuator, Front, Rear
  • Product Attributes:
    • Connector Gender:
      • Macho
      • Male
    • Mounting Hardware Included:
      • No
      • Non
    • Terminal Type:
      • Aspa
      • Blade
    • Contenidos del paquete: 1 Actuador Del Seguro De La Puerta
    • Material:
      • Plastic
      • Plástico
  • Features:
    • Reliable replacement - this door lock actuator has undergone extensive quality and safety performance testing
    • Perfect fit - engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
    • Safety compliant - part has undergone simulated crash testing under government guidelines
    • Long-lasting repair - cycle testing in an actual vehicle door verifies effective usage for years
  • This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

This Part Fits the Following OEM/Substitute Numbers:
11P3, 16603085, 1719362, 1719363, 20021912, 20021913, 20432632, 20474092, 20474093, 20710114, 20710115, 22020256, 22062740, 22071946, 22071947, 22542026, 22542027, 3080699...VIEW MORE

Additional Fitment Information:
Vehicle Position
1981 - Pontiac Firebird Front Left

Dorman
  • Door Lock Actuator, Front, Rear
  • Product Attributes:
    • Connector Gender:
      • Macho
      • Male
    • Mounting Hardware Included:
      • No
      • Non
    • Terminal Type:
      • Aspa
      • Blade
    • Contenidos del paquete: 1 Actuador Del Seguro De La Puerta
    • Material:
      • Plastic
      • Plástico
  • Features:
    • Reliable replacement - this door lock actuator has undergone extensive quality and safety performance testing
    • Perfect fit - engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
    • Safety compliant - part has undergone simulated crash testing under government guidelines
    • Long-lasting repair - cycle testing in an actual vehicle door verifies effective usage for years
  • This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Additional Fitment Information:
Vehicle Position
1981 - Pontiac Firebird Front Right
Showing 1 - 10 of 39 products

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