2003 Lincoln LS Engine Parts

2,713 products fit your

2003 Lincoln LS

Add Engine

Show Direct Fit Parts

2,713 products

Sort By:

Clear All

Fitment

2003 Lincoln LS

Department

Street

Application

Modern Muscle

Products

Speedway Motors |

#2896939B

Speedway Motors Black Mini Digital Ignition Control Box

Sold in Quantity:

Each

$218.99

/each

VS Racing |

#60338853

VS Racing VSR 62/62 Gen 2 Turbo, .83AR, Dual Ball Bearing/V-Band

Turbine Housing Inlet Flange:

2.5 Inch V-Band

Turbine Housing Outlet Flange:

3 Inch V-Band

Turbine Housing A/R Ratio:

0.83

$645.99

/each

CVR High Performance |

#9105551

CVR VP555 12 Volt Electric Vacuum Pump

(4)

Amperage:

6 amps

Material Type:

Aluminum/Steel

Finish:

Black/Chrome

$334.99

/each

Speedway Motors |

#91019980

Speedway Motors LS Swap Cast Iron V Band Exhaust Manifold, RH

(1)

Material Type:

Cast Iron

Hardware Included:

Yes

as low as

$168.99

/each

Mobil 1 |

#324122384

Mobil 1 122384 Advanced Full Synthetic, 15W-50, 5 Qt, Case Of 3

(1)

Oil Weight:

15W50

Oil Type:

Synthetic

ZDDP Enhanced:

$145.99

/box

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!

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.

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

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.

-5%

Holley Sniper |

#42555052

Holley Sniper 2 EFI Conversion Kit, With PDM, 3.5 In Handheld

(2)

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

as low as

$1,599.95

/kit

$1,687.95

-20%

Vibrant |

#32100018

Vibrant HD Pinless Charge Tube Clamp Assembly, Black

Overall Length:

Color:

Black

Material Type:

6061 Aluminum

as low as

$189.99

/each

$237.99

-7%

Earls |

#425750006ERL

Earls 750006ERL Vapor Guard Screw Type 3/8 Hose Clamp 5/Pack

(15)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$13.05

/set

$14.12

Maxima |

#22935912

Maxima Racing Oils 22935901 Performance Oil, 20W50, 12 Quarts

(1)

Oil Weight:

20W50

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$94.99

/box

-18%

Powermaster |

#2551544

Powermaster 1-544 4-gauge Alternator Charge Wire, 4 FT

Core Material:

Copper

Sold in Quantity:

Each

$43.99

/each

$53.75

-30%

Speedway Motors |

#910154

Gilmer Drive Belts

(9)

Belt Type:

Gilmer

Material Type:

Rubber

Sold in Quantity:

Each

$15.29

/each

$21.99

Mobil 1 |

#3241126281

Mobil 1 FS European Car Formula Full Syn Motor Oil 0W-40, 1 Quart

Oil Weight:

0W40

Oil Type:

Synthetic

ZDDP Enhanced:

$9.99

/each

BluePrint Engines |

#227BPP12110343

BluePrint Engines BPP12110343 SBC Block, 4.125 Bore, 350 Mains

Main Journal Style:

350 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$2,299.99

/each

Vintage Air |

#725141812

Vintage Air 141812 2010-15 Camaro LS A/C Bracket Kit

Fits A/C Compressor Style:

Sanden SD7B10

Water Pump Style:

Long Depth

Mounting Side:

Passenger Side

$353.99

/each

BluePrint Engines |

#227BPP12110345

BluePrint Engines BPP12110345 SBC Block, 4.125 Bore, 400 Mains

Main Journal Style:

400 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$2,299.99

/each

-48%

Fragola |

#61768906

Fragola 689006-BL Real-Street 90 Degree PTFE Hose End Fitting, -6 AN

(5)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$22.99

/each

$44.83

Silicone Hump Hose Coupler, Black, 4-Ply Nylon Reinforced, Straight

Speedway Motors |

#91013021

Silicone Hump Hose Coupler, Black, 4-Ply Nylon Reinforced, Straight

Mounting Hardware Included:

Color:

Black

Hardware Included:

$22.99

/each

Driven Racing Oil |

#91002107

Driven Racing Oil 02107 HR1 Conventional 15W50 Motor Oil, 12 Qts

(6)

Oil Weight:

15W50

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$143.88

/box

LS Swap Universal Double Pass Radiator w/Oil Pan Conversion Kit

Speedway Motors |

#9100264

LS Swap Universal Double Pass Radiator w/Oil Pan Conversion Kit

Sold in Quantity:

Kit

Radiator Style:

Double Pass

$675.99

/kit

Engine Lever, Four Point Mount, 1,500 Lb and Chevy V8 Cradle

Speedway Motors |

#9102604

Engine Lever, Four Point Mount, 1,500 Lb and Chevy V8 Cradle

Material Type:

Steel

Finish:

Powder Coated

$134.99

/kit

Mobil 1 |

#324123843

Mobil 1 123843 High Mileage Full Synthetic, 5W-30, 5 Qt, Case/3

Oil Weight:

5W30

Oil Type:

Synthetic

ZDDP Enhanced:

$167.99

/box

-21%

Royal Purple |

#29606487

Royal Purple 10W30 Break-In Oil, 6 Quart Case

(4)

Oil Weight:

10W30

Oil Type:

Mineral

ZDDP Enhanced:

Yes

$65.94

/box

$83.94

BluePrint Engines |

#227BPP12110339

BluePrint Engines BPP12110339 SBF Block, 8.200 Deck x 4.125 Bore

Main Journal Style:

302 mains

Deck Height:

8.200"

Material Type:

Cast Iron

$2,899.00

/each

-24%

Vibrant |

#32100006

Vibrant Bellmouth Velocity Stack, Aluminum, 3-5 Inch Inlet

$49.99

/each

$65.99

-37%

Fragola |

#61768106

Fragola 680106-BL Real-Street Straight PTFE Hose End Fitting, -6 AN

(5)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$15.49

/each

$24.87

VS Racing |

#60335552

VS Racing ST1G35T4R 67/62 Cast Reverse Rotation T4 Turbo .82 AR

(1)

Turbine Housing Inlet Flange:

Turbine Housing Outlet Flange:

3 Inch V-Band

Turbocharger Style:

GT35

$459.99

/each

VS Racing |

#60341440

VS Racing VSR6766BLT81JB 67/66 Billet T4 Turbo, .81AR, Journal

Turbine Housing Inlet Flange:

Turbine Housing Outlet Flange:

3 Inch V-Band

Turbocharger Style:

$679.99

/each

90 Degree Socketless Push-On Hose End, -10 AN

Speedway Motors |

#6202018

90 Degree Socketless Push-On Hose End, -10 AN

(5)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$23.99

/each

Equus |

#184E5244

Equus E5244 5000 Series 2 Inch Oil Pressure Gauge w/Panel, 100PSI

(3)

Gauge Diameter:

Gauge Series:

Analog

Gauge Style:

Mechanical

$22.99

/each

Mobil Full Synthetic Motor Oil 0W-20, 5 Quart, Case of 3

Mobil 1 |

#324125200

Mobil Full Synthetic Motor Oil 0W-20, 5 Quart, Case of 3

Oil Weight:

0W20

Oil Type:

Synthetic

ZDDP Enhanced:

$87.99

/box

Valvoline |

#795822388

Valvoline 822388 VR1 Racing Oil, 10W30, 6 Quart

(33)

Oil Weight:

10W30

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$64.99

/box

Black 90 Degree Socketless Push-On Hose End, -12 AN

Speedway Motors |

#62020191

Black 90 Degree Socketless Push-On Hose End, -12 AN

(1)

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$35.99

/each

T4 Turbo Transition Weld-On Flange, 3 Inch, Steel

Speedway Motors |

#91015027

T4 Turbo Transition Weld-On Flange, 3 Inch, Steel

(5)

Exhaust Pipe Size:

Material Type:

Mild Steel

Finish:

Natural

$59.99

/each

Speedway Motors |

#289WH1200

Speedway Motors LS1/T56 Drive By Cable Harness

(1)

Injection Style:

Multi-port

Sold in Quantity:

Each

$432.99

/each

-23%

Royal Purple |

#29636250

Royal Purple HPS 20W50 High Performance Engine Oil, 6 Quart Case

(2)

Oil Weight:

20W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$77.94

/box

$101.94

Lucas 10630 SAE 30/WIX 51061R SB-Chevy Break-In Oil Change Kit

Lucas Oil |

#9109162

Lucas 10630 SAE 30/WIX 51061R SB-Chevy Break-In Oil Change Kit

(3)

Oil Type:

Break-In

Oil Weight:

30W

Liquid Measurement:

6 quarts

$63.99

/kit

Showing 1 - 1080 of 2,713 results

Shop Feedback:

Did you find what you are looking for?

2003 Lincoln LS Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Speedway Motors Black Mini Digital Ignition Control Box

VS Racing VSR 62/62 Gen 2 Turbo, .83AR, Dual Ball Bearing/V-Band

CVR VP555 12 Volt Electric Vacuum Pump

Speedway Motors LS Swap Cast Iron V Band Exhaust Manifold, RH

Mobil 1 122384 Advanced Full Synthetic, 15W-50, 5 Qt, Case Of 3

Related Articles

Holley Sniper 2 EFI Conversion Kit, With PDM, 3.5 In Handheld

Vibrant HD Pinless Charge Tube Clamp Assembly, Black

Earls 750006ERL Vapor Guard Screw Type 3/8 Hose Clamp 5/Pack

Maxima Racing Oils 22935901 Performance Oil, 20W50, 12 Quarts

Powermaster 1-544 4-gauge Alternator Charge Wire, 4 FT

Gilmer Drive Belts

Mobil 1 FS European Car Formula Full Syn Motor Oil 0W-40, 1 Quart

BluePrint Engines BPP12110343 SBC Block, 4.125 Bore, 350 Mains

Vintage Air 141812 2010-15 Camaro LS A/C Bracket Kit

BluePrint Engines BPP12110345 SBC Block, 4.125 Bore, 400 Mains

Fragola 689006-BL Real-Street 90 Degree PTFE Hose End Fitting, -6 AN

Silicone Hump Hose Coupler, Black, 4-Ply Nylon Reinforced, Straight

Driven Racing Oil 02107 HR1 Conventional 15W50 Motor Oil, 12 Qts

LS Swap Universal Double Pass Radiator w/Oil Pan Conversion Kit

Engine Lever, Four Point Mount, 1,500 Lb and Chevy V8 Cradle

Mobil 1 123843 High Mileage Full Synthetic, 5W-30, 5 Qt, Case/3

Royal Purple 10W30 Break-In Oil, 6 Quart Case

BluePrint Engines BPP12110339 SBF Block, 8.200 Deck x 4.125 Bore

Vibrant Bellmouth Velocity Stack, Aluminum, 3-5 Inch Inlet

Fragola 680106-BL Real-Street Straight PTFE Hose End Fitting, -6 AN

VS Racing ST1G35T4R 67/62 Cast Reverse Rotation T4 Turbo .82 AR

VS Racing VSR6766BLT81JB 67/66 Billet T4 Turbo, .81AR, Journal

90 Degree Socketless Push-On Hose End, -10 AN

Equus E5244 5000 Series 2 Inch Oil Pressure Gauge w/Panel, 100PSI

Mobil Full Synthetic Motor Oil 0W-20, 5 Quart, Case of 3

Valvoline 822388 VR1 Racing Oil, 10W30, 6 Quart

Black 90 Degree Socketless Push-On Hose End, -12 AN

T4 Turbo Transition Weld-On Flange, 3 Inch, Steel

Speedway Motors LS1/T56 Drive By Cable Harness

Royal Purple HPS 20W50 High Performance Engine Oil, 6 Quart Case

Lucas 10630 SAE 30/WIX 51061R SB-Chevy Break-In Oil Change Kit