1981 Ford Thunderbird Engine Parts

3,129 products fit your

1981 Ford Thunderbird

Add Engine

Show Direct Fit Parts

3,129 products

Sort By:

Clear All

Fitment

1981 Ford Thunderbird

Department

Street

Application

Modern Muscle

Products

Edelbrock |

#32535714

Edelbrock 35714 Fuel Injection Harness For Gen IV LS

Sold in Quantity:

Each

GTIN Code:

085347357147

$93.95

/each

Alltrade Tools |

#372647959

Alltrade Tools 647959 Fuel System Diagnostic Kit

$129.99

/each

$157 Off

Holley |

#425534292

Holley 534-292 Terminator 4150 Throttle Body, 4 Injector, Shiny

Throttle Body Style:

Throttle Body Injection (TBI)

Sold in Quantity:

Each

$1,699.95

/each

$1,856.95

Vintage Air |

#72515109VCB

Vintage Air 15109-VCB Steel-eez Extra-Clearance Top-Mount Bracket

Fits A/C Compressor Style:

Sanden SD

Water Pump Style:

Short

Mounting Side:

Passenger Side

$144.99

/each

-10%

Turbosmart |

#37502041303

Turbosmart TS-0204-1303 Big Bubba Sonic Blow Off Valve, Sleeper

Adjustable:

Yes

Aluminum Flange Included:

Yes

Steel Flange Included:

$461.69

/each

$512.99

-7%

Earls |

#425709111ERL

Earls 709111ERL 90 Degree -10 AN Female to 5/8 Inch Barb Adapter

(2)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$46.58

/each

$50.39

-7%

MSD |

#42580002

MSD 80002 Replacement EFI/LS Harness

GTIN Code:

090127097380

Sold in Quantity:

Each

$105.95

/kit

$114.95

$144 Off

Holley |

#4255501223

Holley 550-1223 Terminator X, 2003-06 Gen III Hemi, EV6 Injectors

Ignition Type:

Gen III Hemi Coil-on-Plug

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$2,049.95

/kit

$2,193.95

COMP Cams |

#282G31250

COMP Cams G31250 Gator Brand Hose Clamp, 2 - 2.75 in Range, Size 32-36

(1)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$6.95

/each

-7%

Earls |

#425580603ERL

Earls 580603ERL -3 AN Flare Plug Fitting, Blue Anodized, Pair

Fitting End A:

-3 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$7.40

/pair

$8.01

-7%

Earls |

#425AT985010ERL

Earls AT985010ERL -10 AN Male to7/8-14 Inch O-Ring Port Adapter

(1)

Fitting End A:

-10 AN Male

Fitting End B:

7/8" - 14 Male O-ring (-10 AN)

Angle:

Straight

$24.36

/each

$26.35

-7%

Earls |

#425AT592903ERL

Earls AT592903ERL Aluminum -3 AN Flare Fitting Cap, Black, Pair

Material Type:

Aluminum

Sold in Quantity:

Pair

$11.90

/pair

$12.87

-7%

Earls |

#425915103ERL

Earls 915103ERL Blue Anodized Straight -3AN Female Swivel Coupling

(1)

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Female

Angle:

Straight

$16.42

/each

$17.76

$221 Off

AEM 30-5703F CD-7FLG Carbon Logging & GPS-Enabled Digital Dash

AEM Electronics |

#186305703F

AEM 30-5703F CD-7FLG Carbon Logging & GPS-Enabled Digital Dash

Data Logger:

Yes

Customizable Display:

Yes

Gauge Panel Included:

Yes

$1,978.95

/each

$2,199.95

$196 Off

AEM 30-5702 Digital Dash Display, CD-7G Non-Logging

AEM Electronics |

#186305702

AEM 30-5702 Digital Dash Display, CD-7G Non-Logging

Data Logger:

Customizable Display:

Yes

Gauge Panel Included:

Yes

$1,753.95

/kit

$1,949.95

Vibrant |

#32101416

Vibrant 1416 Turbo Inlet Flange, Tial V-Band Turbine Housing

Exhaust Pipe Size:

Material Type:

Stamped Steel

Finish:

Natural

$33.99

/each

-10%

Turbosmart |

#37505052004

Turbosmart TS-0505-2004 Gen4 Turbo Wastegate Spring, 11PSI

GTIN Code:

9329677010312

$39.59

/each

$43.99

-10%

Turbosmart |

#37505521014

Turbosmart TS-0552-1014 GenV CompGate40 Wastegate, 14PSI, Red

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$394.19

/each

$437.99

Fragola |

#617499212

Fragola 499212BL -12AN O-ring to -12AN Male Fitting, 90 Degree

Fitting End A:

-12AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

90 degree

$44.99

/each

-7%

Holley |

#425300253BK

Holley EFI 300-253BK Billet 4500 Throttle Body Intake Elbow, LS

Angle:

100 degree

Color:

Black

Finish:

Powder Coated

$849.95

/each

$922.95

$269 Off

Holley |

#4255501313

Holley 550-1313 Terminator X Max, 13-15 Coyote Ti-VCT, EV6, 4R70W

Ignition Type:

Ford Coyote

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$3,499.95

/kit

$3,768.95

-7%

Earls |

#425982203ERL

Earls 982203ERL Blue 90 Degree Elbow -3 AN Male to 1/8 Inch NPT

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$16.42

/each

$17.76

-54%

Fragola |

#61761071

Fragola 482504-BL Tee Adapter Fitting, -4AN to 1/8 Inch NPT

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-4 AN Male

$7.89

/each

$17.18

-33%

Fragola |

#3249837031

Fragola 483703-BL -3AN X 45 Degree Bulkhead Adapter, Black

AN Size:

-3 AN

Angle:

45 degree

Fitting End A:

-3 AN Male

$11.49

/each

$17.18

-7%

Earls |

#425AT981604ERL

Earls AT981604ERL -4 AN Male to 1/8 Inch NPT Straight Adapter

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.43

/each

$8.03

-7%

Earls |

#425AT981608ERL

Earls AT981608ERL -8 AN Male to 3/8 Inch NPT Straight Adapter

(1)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$14.88

/each

$16.10

-9%

AEM 30-2014 Air Temperature Sensor DTM-Style Kit

AEM Electronics |

#186302014

AEM 30-2014 Air Temperature Sensor DTM-Style Kit

Wiring Harness Included:

Sold in Quantity:

Kit

$64.85

/kit

$72.05

COMP Cams |

#282G31220

COMP Cams G31220 Gator Brand Hose Clamp, .750-1.250 Range, Size 10-12

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$6.95

/each

All American Billet |

#38801126

All American Billet 131910 10 AN Female To 5/8 Barb

(1)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

5/8" Hose barb

$21.99

/each

Proform |

#58666962

Proform 66962 Universal Dial Indicator

Gauge Face Color:

White

Color:

Natural

$31.99

/each

$114 Off

Turbosmart |

#37505531502

Turbosmart TS-0553-1502 GenV HyperGate45 Electronic Wastegate

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$1,024.19

/each

$1,137.99

ICT BILLET |

#82655185

ICT BILLET 551855-VB001 6-Port Vacuum Boost Distribution Block

Hardware Included:

Yes

Color:

Silver

$112.00

/each

-10%

Turbosmart |

#37505511002

Turbosmart TS-0551-1002 GenV UltraGate38 Wastegate, 7PSI, Black

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$387.89

/each

$430.99

-10%

Turbosmart |

#37505541015

Turbosmart TS-0554-1015 GenV ProGate50 Wastegate, 14PSI, Sleeper

Wastegate Base Material:

Cast Stainless Steel

Sold in Quantity:

Each

$578.69

/each

$642.99

Turbosmart |

#37517675VB

Turbosmart TS-1-7675VB096E Turbocharger, 7675, V-Band

$2,599.95

/each

-21%

Powermaster |

#2557472

Powermaster 7472 Race Alternator, 100 Amp, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$253.99

/each

$322.50

Showing 1 - 1872 of 3,129 results

Shop Feedback:

Did you find what you are looking for?

1981 Ford Thunderbird Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Edelbrock 35714 Fuel Injection Harness For Gen IV LS

Alltrade Tools 647959 Fuel System Diagnostic Kit

Holley 534-292 Terminator 4150 Throttle Body, 4 Injector, Shiny

Vintage Air 15109-VCB Steel-eez Extra-Clearance Top-Mount Bracket

Turbosmart TS-0204-1303 Big Bubba Sonic Blow Off Valve, Sleeper

Earls 709111ERL 90 Degree -10 AN Female to 5/8 Inch Barb Adapter

MSD 80002 Replacement EFI/LS Harness

Holley 550-1223 Terminator X, 2003-06 Gen III Hemi, EV6 Injectors

COMP Cams G31250 Gator Brand Hose Clamp, 2 - 2.75 in Range, Size 32-36

Earls 580603ERL -3 AN Flare Plug Fitting, Blue Anodized, Pair

Earls AT985010ERL -10 AN Male to7/8-14 Inch O-Ring Port Adapter

Earls AT592903ERL Aluminum -3 AN Flare Fitting Cap, Black, Pair

Earls 915103ERL Blue Anodized Straight -3AN Female Swivel Coupling

AEM 30-5703F CD-7FLG Carbon Logging & GPS-Enabled Digital Dash

AEM 30-5702 Digital Dash Display, CD-7G Non-Logging

Vibrant 1416 Turbo Inlet Flange, Tial V-Band Turbine Housing

Turbosmart TS-0505-2004 Gen4 Turbo Wastegate Spring, 11PSI

Turbosmart TS-0552-1014 GenV CompGate40 Wastegate, 14PSI, Red

Fragola 499212BL -12AN O-ring to -12AN Male Fitting, 90 Degree

Holley EFI 300-253BK Billet 4500 Throttle Body Intake Elbow, LS

Holley 550-1313 Terminator X Max, 13-15 Coyote Ti-VCT, EV6, 4R70W

Earls 982203ERL Blue 90 Degree Elbow -3 AN Male to 1/8 Inch NPT

Fragola 482504-BL Tee Adapter Fitting, -4AN to 1/8 Inch NPT

Fragola 483703-BL -3AN X 45 Degree Bulkhead Adapter, Black

Earls AT981604ERL -4 AN Male to 1/8 Inch NPT Straight Adapter

Earls AT981608ERL -8 AN Male to 3/8 Inch NPT Straight Adapter

AEM 30-2014 Air Temperature Sensor DTM-Style Kit

COMP Cams G31220 Gator Brand Hose Clamp, .750-1.250 Range, Size 10-12

All American Billet 131910 10 AN Female To 5/8 Barb

Proform 66962 Universal Dial Indicator

Turbosmart TS-0553-1502 GenV HyperGate45 Electronic Wastegate

ICT BILLET 551855-VB001 6-Port Vacuum Boost Distribution Block

Turbosmart TS-0551-1002 GenV UltraGate38 Wastegate, 7PSI, Black

Turbosmart TS-0554-1015 GenV ProGate50 Wastegate, 14PSI, Sleeper

Turbosmart TS-1-7675VB096E Turbocharger, 7675, V-Band

Powermaster 7472 Race Alternator, 100 Amp, 12V 1 Wire Regulator