1978 Cadillac Eldorado Engine Parts

5,127 products fit your

1978 Cadillac Eldorado

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5,127 products

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Fitment

1978 Cadillac Eldorado

Department

Street

Application

Muscle Car

Products

-36%

Fragola |

#61770121

Fragola 495102-BL High-Flow O-Ring -8 AN to -6 AN Port Fitting

(2)

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male o-ring

Angle:

Straight

$11.49

/each

$18.14

QuickCar 50-2006 MSD Digital 6 Series Weatherpack Harness Adapter

QuickCar Racing Products |

#609502006

QuickCar 50-2006 MSD Digital 6 Series Weatherpack Harness Adapter

GTIN Code:

819616010309

Sold in Quantity:

Each

$49.95

/each

Wilwood |

#83526016770

Wilwood 260-16770 Quick Disconect Brake Fitting, No-Bleed, Female

Fitting End A:

-3 AN Male

Fitting End B:

Quick Disconnect Female

Material Type:

Aluminum

$89.79

/each

Holley |

#4251084

Holley 108-4 Air Cleaner to Air Horn Gasket, 0.060 Inches Thick

(6)

GTIN Code:

090127015957

Inlet Diameter (Fraction):

5-1/8"

$10.78

/each

Vibrant |

#32102837

Vibrant 2837 Transition Hose Coupler, 4 To 4.5 Inch ID, Black

GTIN Code:

690092190682

$42.99

/each

-7%

Mr Gasket |

#55054G

Mr Gasket 54G Carburetor Base Gasket, 4 Barrel, Open Center

(3)

Carburetor Barrels:

4-Barrel

Carburetor Flange Type:

4-Barrel Square Bore

Gasket Material:

Nitrile rubber composite

$9.74

/each

$10.54

Edelbrock |

#3251206

Edelbrock 1206 Pro-Flo Air Cleaner, Round, Dropped Base

Shape:

Round

Overall Diameter:

14"

$71.95

/each

Lucas Oil |

#48410118

Lucas Oil 10118 High Mileage Oil Stabilizer, Quart, Case Of 12

Sold in Quantity:

Box

Volume:

12 quarts

$177.99

/box

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Red/Blue -10 AN

Speedway Motors |

#6201018

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Red/Blue -10 AN

(6)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$28.99

/each

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Black, -10 AN

Speedway Motors |

#62010111

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Black, -10 AN

(2)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$26.99

/each

Mr Gasket |

#55054C

Mr Gasket 54C Carburetor Base Gasket, 4 Barrel, Square Flange

(3)

Carburetor Barrels:

4-Barrel

Carburetor Flange Type:

4-Barrel Square Bore

Gasket Material:

Cellulose/Nitrile composition

$11.96

/each

-7%

Earls |

#425581533ERL

Earls 581533ERL Brake Adapter, 3/8 Inch-24, -3 AN

(4)

Fitting End A:

-3 AN Male

Fitting End B:

3/8"-24 I.F. Male (long)

Material Type:

Steel

$16.43

/each

$17.78

-34%

Aluminum Flare to Pipe Tee on Run Fitting, AN4 to 1/8 Inch NPT

Speedway Motors |

#6176111

Aluminum Flare to Pipe Tee on Run Fitting, AN4 to 1/8 Inch NPT

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-4 AN Male

$8.99

/each

$13.74

Spectre 9603 Air Intake Velocity Funnel, 6 Inch Filter to 3.5 Inch

Spectre Performance |

#4659603

Spectre 9603 Air Intake Velocity Funnel, 6 Inch Filter to 3.5 Inch

GTIN Code:

089601960302

Sold in Quantity:

Each

$19.99

/each

-46%

Fragola |

#61770161

Fragola 495106-BL O-Ring -10AN Hose to -10AN Port Fitting

(2)

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$14.99

/each

$28.22

K&N E-3032R Racing Air Filters, 2in Tall, Round

K&N |

#465E3032R

K&N E-3032R Racing Air Filters, 2in Tall, Round

Material Type:

Cotton Gauze

Shape:

Round

$83.99

/each

Edelbrock |

#325174053

Edelbrock 174053 Fuel Pressure Regulator, Carbur, 5-10psi., Black

(1)

Regulator Style:

Return

Material Type:

Aluminum

$199.95

/each

Speedway Full Flow Swivel Hose End Fitting, Straight, Red/Blue, -10 AN

Speedway Motors |

#6201004

Speedway Full Flow Swivel Hose End Fitting, Straight, Red/Blue, -10 AN

(2)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$15.99

/each

Speedway Motors |

#6174001

Female Aluminum Swivel Coupler, -8 AN

(4)

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Female

Angle:

Straight

$14.99

/each

Ford Motorsports 302-383 Ford Racing Slant-Edge Air Cleaner Polis

Proform |

#91550206

Ford Motorsports 302-383 Ford Racing Slant-Edge Air Cleaner Polis

(1)

Shape:

Round

Overall Diameter:

13.25"

$214.99

/each

-9%

Aeromotive |

#10915661

Aeromotive 15661 -12 AN 90-Degree Swivel Hose End Fitting

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$81.77

/each

$89.95

90 Degree Socketless Push-On Hose End Fitting, Nickel, -8 AN

Speedway Motors |

#6201533

90 Degree Socketless Push-On Hose End Fitting, Nickel, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$25.99

/each

Lucas Oil |

#48410689

Lucas Oil 10689 SAE 20W50 Hot Rod Engine Oil, 6 Quart Case

(4)

Oil Weight:

20W50

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$51.99

/box

-53%

Fragola |

#61770071

Fragola 495113-BL AN to O-Ring Port Fitting -6AN Fl to -10AN Port

(3)

Fitting End A:

-6 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$12.49

/each

$26.66

COMP Cams |

#282103012

COMP Cams 310103012 Xtreme DLC Hydraulic Flat Tappet Lifter Set

Lifter Type:

Hydraulic Flat Tappet

Lifter Body Diameter:

0.842"

Material Type:

Steel

$89.95

/kit

-12%

Powermaster |

#255113

Powermaster 113 Alternator Pulley, 2 Groove, V-Belt

(6)

Material Type:

Steel

Sold in Quantity:

Each

$23.99

/each

$27.50

Lucas Oil |

#484106881

Lucas Oil 10688 SAE 10W40 Hot Rod Engine Oil, 1 Quart

(7)

Oil Weight:

10W40

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$13.49

/quart

Goodridge |

#472995011

Goodridge AN950-10-08D -10 AN Female to -8 AN Male Adapter Fitting

(7)

Angle:

Straight

Fitting End A:

-10 AN Female

Fitting End B:

-8 AN Male

$35.99

/each

Edelbrock |

#9109600

Edelbrock 1406 Performer 600CFM Carb w/8131 and 81233 Fuel Line

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$591.99

/kit

Chrome Air Cleaner with Washable Filter and Base Gasket, 14x 4 In

Speedway Motors |

#9101453

Chrome Air Cleaner with Washable Filter and Base Gasket, 14x 4 In

(1)

Shape:

Round

Overall Diameter:

14"

$76.99

/kit

-7%

Demon Carb 786004 14 Inch Air Cleaner Assembly

Demon Carburetion |

#425786004

Demon Carb 786004 14 Inch Air Cleaner Assembly

(4)

Shape:

Round

Overall Diameter:

14"

$92.09

/each

$99.95

Aluminum Flare Reducer Adapter, Black, -6 AN to -8 AN

Speedway Motors |

#61761771

Aluminum Flare Reducer Adapter, Black, -6 AN to -8 AN

(1)

Angle:

Straight

Fitting End A:

-6 AN Male

Fitting End B:

-8 AN Male

$13.99

/each

Edelbrock |

#32535711

Edelbrock 35711 Pro-Flo 4 ECU/Harness For Gen III 28X LS Engines

GTIN Code:

085347357116

Sold in Quantity:

Kit

$1,222.95

/each

$187 Off

Holley Sniper |

#4255505115PKSBF

Holley Sniper 2 550-511-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

Street Demon 1901 Polymer 625 CFM 4BBL Carb w/Black Air Cleaner

Demon Carburetion |

#9109311

Street Demon 1901 Polymer 625 CFM 4BBL Carb w/Black Air Cleaner

(2)

CFM:

625 CFM

Finish:

Ball Burnished

Material Type:

Polymer

$611.14

/kit

Edelbrock |

#9109582

Edelbrock 1902 AVS2 Series 500CFM Carb with 8131/8123 Fuel Line

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$580.99

/kit

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1978 Cadillac Eldorado Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Fragola 495102-BL High-Flow O-Ring -8 AN to -6 AN Port Fitting

QuickCar 50-2006 MSD Digital 6 Series Weatherpack Harness Adapter

Wilwood 260-16770 Quick Disconect Brake Fitting, No-Bleed, Female

Holley 108-4 Air Cleaner to Air Horn Gasket, 0.060 Inches Thick

Vibrant 2837 Transition Hose Coupler, 4 To 4.5 Inch ID, Black

Mr Gasket 54G Carburetor Base Gasket, 4 Barrel, Open Center

Edelbrock 1206 Pro-Flo Air Cleaner, Round, Dropped Base

Lucas Oil 10118 High Mileage Oil Stabilizer, Quart, Case Of 12

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Red/Blue -10 AN

Speedway Full Flow Swivel Hose End Fitting, 45 Degree, Black, -10 AN

Mr Gasket 54C Carburetor Base Gasket, 4 Barrel, Square Flange

Earls 581533ERL Brake Adapter, 3/8 Inch-24, -3 AN

Aluminum Flare to Pipe Tee on Run Fitting, AN4 to 1/8 Inch NPT

Spectre 9603 Air Intake Velocity Funnel, 6 Inch Filter to 3.5 Inch

Fragola 495106-BL O-Ring -10AN Hose to -10AN Port Fitting

K&N E-3032R Racing Air Filters, 2in Tall, Round

Edelbrock 174053 Fuel Pressure Regulator, Carbur, 5-10psi., Black

Speedway Full Flow Swivel Hose End Fitting, Straight, Red/Blue, -10 AN

Female Aluminum Swivel Coupler, -8 AN

Ford Motorsports 302-383 Ford Racing Slant-Edge Air Cleaner Polis

Aeromotive 15661 -12 AN 90-Degree Swivel Hose End Fitting

90 Degree Socketless Push-On Hose End Fitting, Nickel, -8 AN

Lucas Oil 10689 SAE 20W50 Hot Rod Engine Oil, 6 Quart Case

Fragola 495113-BL AN to O-Ring Port Fitting -6AN Fl to -10AN Port

COMP Cams 310103012 Xtreme DLC Hydraulic Flat Tappet Lifter Set

Powermaster 113 Alternator Pulley, 2 Groove, V-Belt

Lucas Oil 10688 SAE 10W40 Hot Rod Engine Oil, 1 Quart

Goodridge AN950-10-08D -10 AN Female to -8 AN Male Adapter Fitting

Edelbrock 1406 Performer 600CFM Carb w/8131 and 81233 Fuel Line

Chrome Air Cleaner with Washable Filter and Base Gasket, 14x 4 In

Demon Carb 786004 14 Inch Air Cleaner Assembly

Aluminum Flare Reducer Adapter, Black, -6 AN to -8 AN

Edelbrock 35711 Pro-Flo 4 ECU/Harness For Gen III 28X LS Engines

Holley Sniper 2 550-511-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Street Demon 1901 Polymer 625 CFM 4BBL Carb w/Black Air Cleaner

Edelbrock 1902 AVS2 Series 500CFM Carb with 8131/8123 Fuel Line