2003 Lincoln LS Engine Parts

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2003 Lincoln LS

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2003 Lincoln LS

Department

Street

Application

Modern Muscle

Products

Straight High-Flow O-Ring -8 AN Hose to -10 AN Port Fitting

Speedway Motors |

#6177014

Straight High-Flow O-Ring -8 AN Hose to -10 AN Port Fitting

(2)

Fitting End A:

-8 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$17.99

/each

FiTech |

#52171006

FiTech 71006 Ultimate LS1/LS2/LS6 500HP W/ In-Line Fuel Pump Kit

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,082.99

/kit

-59%

Aeroquip |

#6171002

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -6 AN

(6)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$19.99

/each

$49.26

FiTech |

#52135465

FiTech 35465 Go EFI 2X4 1200HP W/ Dual Pump Force Fuel, Bright

Injection Style:

Throttle Body

Injector Size:

80 lbs./hr.

Max Horsepower Rating:

1200

$2,643.99

/kit

FiTech |

#52170030

FiTech 70030 Ultimate LS 1000HP System, Short Cathedral Intake

Injection Style:

Multi-port

Injector Size:

80 lbs./hr.

Max Horsepower Rating:

1000

$2,245.00

/kit

Pick a Side: LS Engines

The GM LS engine is the hot powerplant these days. But is there too much of a good thing?

Gen 4 LS Engines - Junkyard LS Swap Identification Guide: Part 2

Learn how to identfy motors for your LS Swap. In this guide we cover generation 4 small block engines and some of the cheaper options for more power.

Gen III/IV LS Engine ID Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

How To Replicate LS Engine Dimensions with a Steel LS Mock Up Block

The new Steel LS Mock Up Block from Speedway Motors makes it easy to fab mounts and check clearances while LS swapping your car.

LS vs LT Engine: Which Swap is Better? HP, Specs & Fitment Differences

Comparing GM’s LS V8 engine to the high-tech LT V8 engine. Which is better for your performance needs and budget?

LS Engine Flexplate Fitment Guide

The LS swap is no doubt still going strong, but if you’re planning to run an automatic behind your 4.8, 5.3, or 6.0L LS-powered ride, you’ll need to pay attention to a few items we discuss in this buyer’s guide.

How to Adapt LS Engine to 700R4 or Turbo 350 Transmissions

We show you how to keep that old GM transmission when swapping in an LS engine. Our LS swap adapter kits make it easy!

LT1 Engine Build Combinations | Recipes for 400–700+ HP

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

Carbureted LS Intake Conversion Kit

Learn how to convert an engine using a Carbureted LS Conversion Kit, along with tips for a smooth install. Read more on the manifold and timing control module, which comes with an MSD ignition control box and wiring harness.

$175 Off

Holley Sniper |

#4255505105PXSBC

Holley Sniper 2 550-510-5PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,299.95

/kit

$2,474.95

Maxima |

#229839641

Maxima 89-83964 Off Road Coolant, 64 OZ Bottle, Each

GTIN Code:

051027004847

$17.49

/each

Stainless Steel -3 AN Straight Bulkhead Tee Adapter Brake Fitting

Speedway Motors |

#6178513

Stainless Steel -3 AN Straight Bulkhead Tee Adapter Brake Fitting

(5)

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$23.99

/each

-53%

Fragola |

#62020221

Fragola 209004-BL Series 8000 Push-Lite Hose End, 90 Deg, -4 AN

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$15.99

/each

$34.15

Lucas Oil |

#484100501

Lucas Oil 10050 SAE 10W30 Synthetic Engine Oil, 1 Quart

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

$11.99

/quart

K&N 99-5050 Air Filter Care Service Kit, Pump/Squeeze Bottles

K&N |

#465995050

K&N 99-5050 Air Filter Care Service Kit, Pump/Squeeze Bottles

GTIN Code:

024844020246

Sold in Quantity:

Kit

$18.99

/each

Magnuson Superchargers |

#79805047

Magnuson Superchargers 31-23-05-047-BL Inlet and Barbs, 103MM

Color:

Black

Sold in Quantity:

Each

$399.00

/set

-14%

Blue Straight AN16 Flare Adapter to 1 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176053

Blue Straight AN16 Flare Adapter to 1 Inch Aluminum Pipe Fitting

Fitting End A:

-16 AN Male

Fitting End B:

1" NPT Male

Angle:

Straight

$24.99

/each

$29.35

FiTech |

#52170032

FiTech 70032 Ultimate LS 1000HP System, Long Cathedral Intake

Injection Style:

Multi-port

Injector Size:

80 lbs./hr.

Max Horsepower Rating:

1000

$2,245.00

/kit

-7%

Earls |

#425782406ERL

Earls 782406ERL Vapor Guard 3/8 Inch 3 Way Tee

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" Hose barb

Fitting End C:

3/8" Hose barb

$16.37

/each

$17.71

Magnuson Superchargers |

#79805009

Magnuson Superchargers 31-23-05-009-BL Air Inlet For LS W/ TVS265

$300.00

/set

Lucas Oil |

#484100181

Lucas Oil 10018 Hydraulic Oil Booster/Stop Leak, 1 Gallon

Sold in Quantity:

Each

Volume:

1 gallon

$33.99

/each

-60%

Fragola |

#6171015

Fragola 109004 Hose End Coupler Fitting, 90 Degree, Blue/Red, -4 AN

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$12.99

/each

$33.25

Vintage Air |

#725151588

Vintage Air 151588 1988-95 GM 454 R4 to 7B10 Compressor Brackets

Material Type:

Steel

Hardware Included:

Yes

Finish:

Raw

$144.99

/kit

Blue Straight AN10 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

Speedway Motors |

#6177003

Blue Straight AN10 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

(3)

Fitting End A:

-10 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$14.49

/each

Goodridge |

#61770251

Goodridge AN921-08DBLK High-Flow Port Adapter Fitting, -8AN, 90 Degree

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

90 degree

$53.99

/each

-5%

Dakota Digital |

#365PAC1300

Dakota Digital PAC-1300 Retained Accessory Power, Light Control

Sold in Quantity:

Each

GTIN Code:

670219100978

$247.00

/set

$260.00

Speedway Motors |

#91604048

LS Engine Swap Conversion Low Profile Oil Pan Kit, Chrome, 10 AN

Sump Style:

Wet Sump

Sump Location:

Rear

$526.99

/kit

FiTech |

#52135591

FiTech 35591 Go EFI 2 Barrel, 400HP W/ Force Fuel Mini, Gold

Injection Style:

Throttle Body

Injector Size:

62 lbs./hr.

Max Horsepower Rating:

400

$1,263.99

/kit

FiTech |

#52131005

FiTech 31005 Master Kit Easy Street EFI With In-Line Fuel Pump

Injection Style:

Throttle Body

Injector Size:

80 lbs./hr.

Max Horsepower Rating:

600

$1,161.99

/kit

Straight Socketless Push-On Hose End, Nickel, -8 AN

Speedway Motors |

#6201513

Straight Socketless Push-On Hose End, Nickel, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$14.99

/each

Anodized Aluminum -4 AN Flare Plug Fitting, Blue

Speedway Motors |

#6176018

Anodized Aluminum -4 AN Flare Plug Fitting, Blue

(1)

Fitting End A:

-4 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$4.99

/each

Black Straight -12 AN Flare to 3/4 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760511

Black Straight -12 AN Flare to 3/4 Inch NPT Pipe Adapter Fitting

(1)

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Angle:

Straight

$18.49

/each

King Racing KRP-2122 Ez View Timing Window W/Aluminum Plug

King Racing Products |

#940152122

King Racing KRP-2122 Ez View Timing Window W/Aluminum Plug

Sold in Quantity:

Each

$25.99

/each

Edelbrock |

#3251496

Edelbrock 1496 Performer Series Carburetor Idle Mixture Screws

Material Type:

Steel

Finish:

Gold Iridited

$18.95

/set

Vintage Air |

#72515155VCB

Vintage Air 15155-VCB Vortec Side-mount Bracket Comp Long Pump

Fits A/C Compressor Style:

Sanden SD

Water Pump Style:

Long

Mounting Side:

Passenger Side

$144.99

/each

-71%

Socketless Reusable Push-On Hose End for -8 AN Fitting, 45 Degree

Aeroquip |

#1061440

Socketless Reusable Push-On Hose End for -8 AN Fitting, 45 Degree

(2)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$18.99

/each

$67.82

FiTech |

#52179112

FiTech 79112 LS Kit W/ 70012, Inline Fuel Pump And LED Coil Pack

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,633.99

/kit

$150 Off

Holley Sniper |

#425550511BPR

Holley Sniper 550-511-BPR 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

-25%

Vibrant |

#3212714

Vibrant 2714 Straight Hose Coupler, 3 X 3 Inch, 35 PSI, Black

Inlet Diameter:

Overall Length:

Outlet Diameter:

$17.50

/each

$23.50

T4 Turbo Transition Flange, 2.5 Inch, 304 Stainless Steel

Speedway Motors |

#91015030

T4 Turbo Transition Flange, 2.5 Inch, 304 Stainless Steel

Exhaust Pipe Size:

2.5"

Material Type:

304 Stainless Steel

Finish:

Natural

$126.99

/each

Showing 1 - 504 of 2,603 results

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2003 Lincoln LS Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Straight High-Flow O-Ring -8 AN Hose to -10 AN Port Fitting

FiTech 71006 Ultimate LS1/LS2/LS6 500HP W/ In-Line Fuel Pump Kit

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -6 AN

FiTech 35465 Go EFI 2X4 1200HP W/ Dual Pump Force Fuel, Bright

FiTech 70030 Ultimate LS 1000HP System, Short Cathedral Intake

Related Articles

Holley Sniper 2 550-510-5PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Maxima 89-83964 Off Road Coolant, 64 OZ Bottle, Each

Stainless Steel -3 AN Straight Bulkhead Tee Adapter Brake Fitting

Fragola 209004-BL Series 8000 Push-Lite Hose End, 90 Deg, -4 AN

Lucas Oil 10050 SAE 10W30 Synthetic Engine Oil, 1 Quart

K&N 99-5050 Air Filter Care Service Kit, Pump/Squeeze Bottles

Magnuson Superchargers 31-23-05-047-BL Inlet and Barbs, 103MM

Blue Straight AN16 Flare Adapter to 1 Inch Aluminum Pipe Fitting

FiTech 70032 Ultimate LS 1000HP System, Long Cathedral Intake

Earls 782406ERL Vapor Guard 3/8 Inch 3 Way Tee

Magnuson Superchargers 31-23-05-009-BL Air Inlet For LS W/ TVS265

Lucas Oil 10018 Hydraulic Oil Booster/Stop Leak, 1 Gallon

Fragola 109004 Hose End Coupler Fitting, 90 Degree, Blue/Red, -4 AN

Vintage Air 151588 1988-95 GM 454 R4 to 7B10 Compressor Brackets

Blue Straight AN10 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

Goodridge AN921-08DBLK High-Flow Port Adapter Fitting, -8AN, 90 Degree

Dakota Digital PAC-1300 Retained Accessory Power, Light Control

LS Engine Swap Conversion Low Profile Oil Pan Kit, Chrome, 10 AN

FiTech 35591 Go EFI 2 Barrel, 400HP W/ Force Fuel Mini, Gold

FiTech 31005 Master Kit Easy Street EFI With In-Line Fuel Pump

Straight Socketless Push-On Hose End, Nickel, -8 AN

Anodized Aluminum -4 AN Flare Plug Fitting, Blue

Black Straight -12 AN Flare to 3/4 Inch NPT Pipe Adapter Fitting

King Racing KRP-2122 Ez View Timing Window W/Aluminum Plug

Edelbrock 1496 Performer Series Carburetor Idle Mixture Screws

Vintage Air 15155-VCB Vortec Side-mount Bracket Comp Long Pump

Socketless Reusable Push-On Hose End for -8 AN Fitting, 45 Degree

FiTech 79112 LS Kit W/ 70012, Inline Fuel Pump And LED Coil Pack

Holley Sniper 550-511-BPR 4-barrel Self-Tuning EFI Conversion Kit

Vibrant 2714 Straight Hose Coupler, 3 X 3 Inch, 35 PSI, Black

T4 Turbo Transition Flange, 2.5 Inch, 304 Stainless Steel