2001 Mercury Cougar Engine Parts

1,523 products fit your

2001 Mercury Cougar

Add Engine

Show Direct Fit Parts

1,523 products

Sort By:

Clear All

Fitment

2001 Mercury Cougar

Department

Street

Application

Sport Compact

Products

-7%

Earls |

#425AT818010ERL

Earls AT818010ERL 180 Degree -10 AN Female to -10 AN Swivel Seal Hose

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-7%

Earls |

#425AT809010ERL

Earls AT809010ERL 90 Degree -10 AN Female to -10 AN Swivel Low Profile

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

Speedway Motors |

#91611049

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

(1)

Fitting End A:

3/8" Hose barb

Fitting End B:

1/8" NPT Male

Angle:

Straight

$9.49

/each

-7%

Earls |

#425806106ERL

Earls 806106ERL 60 Degree -6 AN Female to -6 AN Hose Adapter

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$39.90

/each

$43.17

-7%

Earls |

#425AT803110ERL

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

David Pearson's #21 NASCAR Mercury

This Mercury has been there and done that, including one of the most memorable finishes in all of NASCAR.

Replacing Sway Bars in a Mercury Comet

How to replace sway bars in a Mercury Comet and the advantages that come with it.

64 F100 Engine and Trans Upgrade

In this Tech Tip, John answers a customer question about what would be needed to swap some additional power in place of his anemic 233c.i. Ford.

Engine Cylinder Numbers

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

NASCAR Engines Through the Years

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

-8%

Earls |

#425AT804510ERL

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$66.65

/each

$72.95

-18%

Royal Purple |

#29606051

Royal Purple XPR 20W50 Racing Oil, 6 Quarts

Oil Weight:

20W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$131.94

/box

$161.94

-8%

Earls |

#425806110ERL

Earls 806110ERL 60 Degree -10 AN Female to -10 AN Hose Adapter

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$49.95

/each

$54.83

Redline |

#607812151

Redline 81215 Supercool Performance With Water Weter, Gallon

Sold in Quantity:

Each

Freezing Point - Concentrate:

-34 F

$54.99

/each

Driven Racing Oil |

#91026156

Driven Racing Oil 26156 Circle Track Synthetic Oil 10W50, 12 Qts

Oil Weight:

10W50

Oil Type:

Synthetic

Liquid Measurement:

12 quarts

$215.88

/box

-7%

Earls |

#425809006ERL

Earls 809006ERL 90 Degree -6 AN Female to -6 AN Hose Adapter

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$40.64

/each

$43.97

-7%

Earls |

#425309106ERL

Earls 309106ERL Auto Fit Female Hose End, 90 Degree, -6 AN to -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$33.24

/each

$35.96

-8%

Earls |

#425AT809106ERL

Earls AT809106ERL 90 Degree -6 AN Female to -6 AN Swivel Seal Hose

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$49.95

/each

$54.83

-7%

Earls |

#425AT809006ERL

Earls AT809006ERL 90 Degree -6 AN Female to -6 AN Swivel Low Profile

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$51.95

/each

$56.19

-7%

Earls |

#425803110ERL

Earls 803110ERL 30 Degree -10 AN Female to -10 AN Hose Adapter

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-70%

Speedway Replacement EPR2 O-Rings for -10 AN Fittings, Pack/5

Speedway Motors |

#6173466

Speedway Replacement EPR2 O-Rings for -10 AN Fittings, Pack/5

AN Size:

-10 AN

Material Type:

Rubber

Fitting Size 1:

-10 AN 0.755

$7.49

/bag

$25.42

Brisk |

#12190951

Brisk USA DR15ZC Multi-Spark 14mm Racing Spark Plug

Thread Pitch:

14 mm

Sold in Quantity:

Each

$14.35

/each

-51%

Fragola |

#61768908

Fragola 689008-BL Real-Street 90 Degree PTFE Hose End Fitting, -8 AN

(2)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$24.99

/each

$51.26

Maxima |

#22935901

Maxima Racing Oils 39-35901 Performance Oil, 20W50, 1 Quart

Oil Weight:

20W50

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$10.99

/quart

3/8 NPT Male to 5/16 Inch Hose Barb Adapters

Speedway Motors |

#91011774

3/8 NPT Male to 5/16 Inch Hose Barb Adapters

(9)

Fitting End A:

5/16" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$11.99

/pair

-7%

Earls |

#425782256ERL

Earls 782256ERL Vapor Guard 90 Deg 3/8 Inch NPT to 5/16 Inch

(3)

Fitting End A:

5/16" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$15.84

/each

$17.13

Storage -6 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523803

Storage -6 AN Flare Fitting Cap, Pack of 4

(1)

Sold in Quantity:

Set

AN Size:

-6 AN

$4.49

/set

Storage -4 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523801

Storage -4 AN Flare Fitting Cap, Pack of 4

Sold in Quantity:

Set

AN Size:

-4 AN

$5.69

/set

COMP Cams |

#2825200

COMP Cams 5200 Aluminum Vacuum Canister Reservoir, Black, Each

(1)

Overall Diameter:

5.00"

Overall Height:

7.00"

Material Type:

Steel

$74.95

/each

Equus |

#184E7234

Equus E7234 7000 Series 2 Inch Mech. Oil Pressure Gauge, 0-100PSI

Gauge Diameter:

Gauge Style:

Mechanical

Gauge Range:

0-100 psi

$13.99

/each

Fan Relay Harness Kit, Single Or Dual Fan Application Up To 40AMP

Speedway Motors |

#91740080

Fan Relay Harness Kit, Single Or Dual Fan Application Up To 40AMP

Sold in Quantity:

Each

Amperage:

40 amps

$39.99

/each

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

Speedway Motors |

#472995008

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

(13)

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Male

$12.99

/each

Maxima |

#22934505

Maxima Racing Oils 39-34505 Performance Oil, 10W40, 5 Gallons

(2)

Oil Weight:

10W40

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$159.99

/each

BluePrint BPP6PK710 Break In Motor Oil, 6 Quarts

BluePrint Engines |

#2276710

BluePrint BPP6PK710 Break In Motor Oil, 6 Quarts

(10)

Oil Weight:

SAE30

Oil Type:

Break-In

ZDDP Enhanced:

$77.99

/box

Storage -16 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523811

Storage -16 AN Flare Fitting Cap, Pack of 4

Sold in Quantity:

Set

AN Size:

-16 AN

$6.49

/set

Storage -10 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523807

Storage -10 AN Flare Fitting Cap, Pack of 4

(2)

Sold in Quantity:

Set

AN Size:

-10 AN

$7.39

/set

Spectre 9781 Coupler, 4 in. ID, 4 in. OD

Spectre Performance |

#4659781

Spectre 9781 Coupler, 4 in. ID, 4 in. OD

(2)

Inlet Diameter:

Outlet Diameter:

$32.99

/each

-40%

Fragola |

#61768108

Fragola 680108-BL Real-Street Straight PTFE Hose End Fitting, -8 AN

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$16.99

/each

$28.50

Earls |

#425781605ERL

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

(1)

Fitting End A:

5/16" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$6.95

/each

Lucas Oil |

#484101181

Lucas Oil 10118 High Mileage Oil Stabilizer, 1 Quart

Sold in Quantity:

Each

Volume:

1 quart

$17.99

/each

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Speedway Motors |

#54523800

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Fitting End A:

-4 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$5.49

/set

Showing 1 - 144 of 1,523 results

Shop Feedback:

Did you find what you are looking for?

2001 Mercury Cougar Engine Parts

Subcategory

Part

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Earls AT818010ERL 180 Degree -10 AN Female to -10 AN Swivel Seal Hose

Earls AT809010ERL 90 Degree -10 AN Female to -10 AN Swivel Low Profile

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

Earls 806106ERL 60 Degree -6 AN Female to -6 AN Hose Adapter

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Related Articles

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Royal Purple XPR 20W50 Racing Oil, 6 Quarts

Earls 806110ERL 60 Degree -10 AN Female to -10 AN Hose Adapter

Redline 81215 Supercool Performance With Water Weter, Gallon

Driven Racing Oil 26156 Circle Track Synthetic Oil 10W50, 12 Qts

Earls 809006ERL 90 Degree -6 AN Female to -6 AN Hose Adapter

Earls 309106ERL Auto Fit Female Hose End, 90 Degree, -6 AN to -6 AN

Earls AT809106ERL 90 Degree -6 AN Female to -6 AN Swivel Seal Hose

Earls AT809006ERL 90 Degree -6 AN Female to -6 AN Swivel Low Profile

Earls 803110ERL 30 Degree -10 AN Female to -10 AN Hose Adapter

Speedway Replacement EPR2 O-Rings for -10 AN Fittings, Pack/5

Brisk USA DR15ZC Multi-Spark 14mm Racing Spark Plug

Fragola 689008-BL Real-Street 90 Degree PTFE Hose End Fitting, -8 AN

Maxima Racing Oils 39-35901 Performance Oil, 20W50, 1 Quart

3/8 NPT Male to 5/16 Inch Hose Barb Adapters

Earls 782256ERL Vapor Guard 90 Deg 3/8 Inch NPT to 5/16 Inch

Storage -6 AN Flare Fitting Cap, Pack of 4

Storage -4 AN Flare Fitting Cap, Pack of 4

COMP Cams 5200 Aluminum Vacuum Canister Reservoir, Black, Each

Equus E7234 7000 Series 2 Inch Mech. Oil Pressure Gauge, 0-100PSI

Fan Relay Harness Kit, Single Or Dual Fan Application Up To 40AMP

Aluminum -8 AN Female to -6 AN Male Reducer Fitting

Maxima Racing Oils 39-34505 Performance Oil, 10W40, 5 Gallons

BluePrint BPP6PK710 Break In Motor Oil, 6 Quarts

Storage -16 AN Flare Fitting Cap, Pack of 4

Storage -10 AN Flare Fitting Cap, Pack of 4

Spectre 9781 Coupler, 4 in. ID, 4 in. OD

Fragola 680108-BL Real-Street Straight PTFE Hose End Fitting, -8 AN

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

Lucas Oil 10118 High Mileage Oil Stabilizer, 1 Quart

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4