1981 Mercury Zephyr Engine Parts

2,759 products fit your

1981 Mercury Zephyr

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Fitment

1981 Mercury Zephyr

Department

Street

Application

Modern Muscle

Products

FiTech |

#52176108

FiTech 76108 LS 750HP EFI, Long Intake, In Tank Pump, Regulator

Injection Style:

Multi-port

Injector Size:

55 lbs./hr.

Max Horsepower Rating:

750

$2,396.99

/kit

FiTech |

#52171015

FiTech 71015 Ultimate LS7 500HP W/ In-Line Fuel Pump Master Kit

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,082.99

/kit

Edelbrock |

#32536018

Edelbrock 36018 Pro-Flo EFI Systems Throttle Position Sensor

GTIN Code:

085347360185

Sold in Quantity:

Each

$53.95

/each

Vapor Trapper |

#43900001

Shop48 Vapor Trapper Billet Charcoal Canister Basic Install Kit

Sold in Quantity:

Kit

$329.99

/kit

-7%

Earls |

#425AT581306ERL

Earls AT581306ERL -6 AN ORB Plug O-Ring Seal Port Fitting, Pair

(1)

Fitting End A:

-6 AN O-ring

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$14.85

/set

$16.07

-41%

Fragola |

#61770191

Fragola 495109-BL O-Ring -12AN Hose to -12AN Port Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$23.99

/each

$40.86

$237 Off

Holley |

#42520291

Holley 20-291 Mid-Mount Accessory System, Gen III HEMI, Natural

Pulley Style:

Serpentine

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Steel

$3,049.95

/kit

$3,286.95

Intellitronix |

#188MS9114B

Intellitronix MS9114B LED Oil Pressure Gauge, Blue

Gauge Diameter:

2-1/16"

Shape:

Round

Gauge Style:

Digital

$84.18

/each

-7%

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB603

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

GTIN Code:

090127058213

$385.95

/each

$418.95

FiTech |

#52176204

FiTech 76204 LS Master Kit 70004 W/ 50015 Go Fuel In-Tank Module

Injection Style:

Multi-port

Injector Size:

55 lbs./hr.

Max Horsepower Rating:

750

$2,663.99

/kit

FiTech |

#52176212

FiTech 76212 LS Master Kit 70012 W/ 50015 Go Fuel In-Tank Module

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,375.99

/kit

$150 Off

Holley Sniper |

#425550510BPD

Holley Sniper 550-510-BPD 4-barrel Self-Tuning EFI Conversion Kit

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/kit

$2,249.95

Lisle |

#21233500

Lisle Corporation 33500 Piston Ring Installer, 3/64 In - 1/4 In

(1)

Sold in Quantity:

Each

GTIN Code:

083045335009

$11.49

/each

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

Speedway Motors |

#6176095

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

45 degree

$13.99

/each

-7%

Earls |

#425968804ERL

Earls 968804ERL Oil Pressure Adapter 4AN to 1/8 Inch NPT

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$20.89

/each

$22.60

Speedway Motors |

#91740079

Speedway Motors Single Fan Male Pigtail Connector

(2)

Sold in Quantity:

Each

$7.19

/each

-7%

Earls |

#425AT920508ERL

Earls AT920508ERL 90 Degree, -8 AN Male to -8 AN Female Swivel

(1)

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Female

Angle:

90 degree

$33.24

/each

$35.96

14 Inch Washable Air Cleaner And Outerwear Kit

Speedway Motors |

#91606243

14 Inch Washable Air Cleaner And Outerwear Kit

Shape:

Round

Overall Diameter:

14"

Filter Material:

Reusable Cotton Gauze

$169.99

/kit

Black 90 Degree -4 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760811

Black 90 Degree -4 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Fitting End A:

-4 AN Male

Fitting End B:

1/4" NPT Male

Angle:

90 degree

$14.99

/each

Vibrant |

#32110282

Vibrant 10282 Universal Oil Drain Kit, T3/T4 Turbo, -10 AN Hose

Turbocharger Style:

T3/T4 Hybrid

Oil Flange:

Standard T3/T4 Feed

Hose Length:

20"

$84.99

/each

FiTech |

#52179612

FiTech 79612 LS Kit 70012 W/ 50015 Module, 54001, LED Coil Pack

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,726.99

/kit

FiTech |

#52179604

FiTech 79604 LS Kit 70004 W/ 50015 Module, 54001, LED Coil Pack

Injection Style:

Multi-port

Injector Size:

55 lbs./hr.

Max Horsepower Rating:

750

$3,013.99

/kit

FiTech |

#52179607

FiTech 79607 LS Kit 70007 W/ 50015 Module, 54001, LED Coil Pack

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,726.99

/kit

Aluminum Tee Flare Adapter Fitting, Black, -12 AN

Speedway Motors |

#61761051

Aluminum Tee Flare Adapter Fitting, Black, -12 AN

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male

Fitting End C:

-12 AN Male

$26.99

/each

-7%

Earls |

#425AT925106ERL

Earls AT925106ERL -6 AN Tee, Female Swivel on Branch, Aluminum

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Male

Fitting End C:

-6 AN Male

$39.90

/each

$43.17

-23%

Royal Purple |

#29606020

Royal Purple SAE 0W20 High Performance Engine Oil, 6 Quart Case

Oil Weight:

0W20

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$59.94

/box

$77.94

Fragola |

#6179522

Fragola 495022 Pressure Gauge Fitting, 1/8 Female to -3 AN Male 90

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Angle:

90 degree

$10.99

/each

-7%

Earls |

#425AT981668ERL

Earls AT981668ERL -6 AN Male to 1/2 Inch NPT Straight Adapter

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$19.43

/each

$21.02

Edelbrock |

#3254202

Edelbrock 4202 Elite Tall Bolt Down Breather

Attachment Style:

Bolt-on

Valve Cover Hole Size:

1.25"

Shape:

Rectangular

$47.95

/each

$182 Off

Holley |

#425558510

Holley 558-510 Ford Coyote Ti-VCT Harness Kit

GTIN Code:

090127030288

$1,899.95

/each

$2,081.95

FiTech |

#52176216

FiTech 76216 LS Master Kit 70016 W/ 50015 Go Fuel In-Tank Module

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,375.99

/kit

FiTech |

#52179101

FiTech 79101 LS Kit W/ 70001 Plus Inline Fuel Pump And Coil Pack

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,347.99

/kit

AutoMeter |

#1824421BP

AutoMeter 2 5/8 Oil Pressure Gauge, 0-100 PSI Mechanical

Gauge Diameter:

2-5/8"

Shape:

Round

Gauge Series:

Analog

$89.99

/each

Hex Head -10 AN ORB Plug O-Ring Seal Port Fitting, Black

Speedway Motors |

#61760291

Hex Head -10 AN ORB Plug O-Ring Seal Port Fitting, Black

(1)

Fitting End A:

-10 AN O-ring

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$14.99

/each

-7%

Earls |

#425AT983306ERL

Earls AT983306ERL 90 Degree -6 AN Bulkhead Fitting, Anodized Aluminum

(3)

AN Size:

-6 AN

Angle:

90 degree

Fitting End A:

-6 AN Male

$20.87

/each

$22.58

-7%

Earls |

#425502403ERL

Earls 502403ERL Bulkhead Nut, -3 AN, Zinc Plated, Steel Construction

(1)

AN Size:

-3 AN

Material Type:

Steel

Finish:

Zinc

$14.89

/pair

$16.11

Showing 1 - 540 of 2,759 results

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1981 Mercury Zephyr Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

FiTech 76108 LS 750HP EFI, Long Intake, In Tank Pump, Regulator

FiTech 71015 Ultimate LS7 500HP W/ In-Line Fuel Pump Master Kit

Edelbrock 36018 Pro-Flo EFI Systems Throttle Position Sensor

Shop48 Vapor Trapper Billet Charcoal Canister Basic Install Kit

Earls AT581306ERL -6 AN ORB Plug O-Ring Seal Port Fitting, Pair

Fragola 495109-BL O-Ring -12AN Hose to -12AN Port Fitting

Holley 20-291 Mid-Mount Accessory System, Gen III HEMI, Natural

Intellitronix MS9114B LED Oil Pressure Gauge, Blue

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

FiTech 76204 LS Master Kit 70004 W/ 50015 Go Fuel In-Tank Module

FiTech 76212 LS Master Kit 70012 W/ 50015 Go Fuel In-Tank Module

Holley Sniper 550-510-BPD 4-barrel Self-Tuning EFI Conversion Kit

Lisle Corporation 33500 Piston Ring Installer, 3/64 In - 1/4 In

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

Earls 968804ERL Oil Pressure Adapter 4AN to 1/8 Inch NPT

Speedway Motors Single Fan Male Pigtail Connector

Earls AT920508ERL 90 Degree, -8 AN Male to -8 AN Female Swivel

14 Inch Washable Air Cleaner And Outerwear Kit

Black 90 Degree -4 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Vibrant 10282 Universal Oil Drain Kit, T3/T4 Turbo, -10 AN Hose

FiTech 79612 LS Kit 70012 W/ 50015 Module, 54001, LED Coil Pack

FiTech 79604 LS Kit 70004 W/ 50015 Module, 54001, LED Coil Pack

FiTech 79607 LS Kit 70007 W/ 50015 Module, 54001, LED Coil Pack

Aluminum Tee Flare Adapter Fitting, Black, -12 AN

Earls AT925106ERL -6 AN Tee, Female Swivel on Branch, Aluminum

Royal Purple SAE 0W20 High Performance Engine Oil, 6 Quart Case

Fragola 495022 Pressure Gauge Fitting, 1/8 Female to -3 AN Male 90

Earls AT981668ERL -6 AN Male to 1/2 Inch NPT Straight Adapter

Edelbrock 4202 Elite Tall Bolt Down Breather

Holley 558-510 Ford Coyote Ti-VCT Harness Kit

FiTech 76216 LS Master Kit 70016 W/ 50015 Go Fuel In-Tank Module

FiTech 79101 LS Kit W/ 70001 Plus Inline Fuel Pump And Coil Pack

AutoMeter 2 5/8 Oil Pressure Gauge, 0-100 PSI Mechanical

Hex Head -10 AN ORB Plug O-Ring Seal Port Fitting, Black

Earls AT983306ERL 90 Degree -6 AN Bulkhead Fitting, Anodized Aluminum

Earls 502403ERL Bulkhead Nut, -3 AN, Zinc Plated, Steel Construction