Select a vehicle to find exact fit parts

2003 Chevrolet Impala

2003 Chevrolet Impala Engine Parts

Choose your Part Name for your 2003 Chevrolet Impala

Air Charge Temperature Sensor Engine Balance Shaft Gear Engine Camshaft Position Sensor Connector Engine Core Plug Engine Crankshaft Pulley Engine Crankshaft Seal Engine Cylinder Head Bolt Engine Cylinder Head Bolt Set Engine Cylinder Head Gasket Engine Cylinder Head Gasket Set Engine Cylinder Head Plug Engine Harmonic Balancer Engine Harmonic Balancer Bolt Engine Intake Manifold Engine Intake Manifold Gasket Engine Intake Manifold Gasket Set Engine Mount Engine Mount Bracket Engine Oil Dipstick Engine Oil Dipstick Tube Seal Engine Oil Drain Plug Engine Oil Drain Plug Gasket Engine Oil Filler Cap Engine Oil Filter Engine Oil Filter Adapter Gasket Engine Oil Filter Remote Mounting Kit Engine Oil Level Sensor Engine Oil Pan Engine Oil Pan Gasket Engine Oil Pump Pickup Tube Gasket Engine Rocker Arm Engine Timing Camshaft Gear Engine Timing Camshaft Sprocket Engine Timing Chain Engine Timing Cover Engine Timing Cover Gasket Set Engine Timing Crankshaft Gear Engine Timing Crankshaft Sprocket Engine Torque Strut Mount Engine Valve Cover Engine Valve Cover Gasket Engine Valve Cover Gasket Set Engine Valve Cover Hold Down Tab Engine Valve Lifter

Showing 1 - 10 of 120 products

Sort:

Show:

Image

SKU

Product

Rating

Price

2003 Chevrolet Impala Engine Valve Cover Gasket Set 6 Cyl 3.8L FelPro

Engine Valve Cover Gasket Set
Valve Cover Grommets Not Included PermaDry Molded Rubber Gasket(s) Included Services Both Covers
FEL-PRO VS 50080 R Engine Valve Cover Gasket Set for Buick LeSabre
Product Attributes:
- : Services Both Valve Covers
- Grade Type: Premium
- Configuration: One Piece
- Gasket Sealant Included: No
- Mounting Hole Quantity: 0
Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM -- Proprietary cork-rubber formulation
- SUPERIOR SEAL -- Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

12537196, 12537615, 151061401, 19611, 25532619, 702818, AVC353S, CV1175, VS50052, VS999

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Chevrolet Impala	V	3800	6 Cyl 3.8L	231

5 In Stock

Limited-Time Offer

$28.32 USD

$33.98 USD


Brand	FelPro
Part #	F10VS 50080 R
Condition	New
Warehouse	B

UPC: 084113554674

2003 Chevrolet Impala Engine Cylinder Head Gasket 6 Cyl 3.4L FelPro

PermaTorque Engine Cylinder Head Gasket
Head Bolts Not Included Head Bolt Replacement Recommended PermaTorque Gasket Included
FEL-PRO 9071 PT PermaTorque Engine Cylinder Head Gasket for Chevrolet Equinox
Product Attributes:
- :
  - .0630" - .0690"
  - 3.74
- Cylinder Bore Diameter: 3.740
- Grade Type: Premium
- Gasket Sealant Included: No
Features:
- PROPRIETARY COATING -- Nonstick anti-friction coating seals small surface scratches and imperfections
- SEALING TECHNOLOGIES -- Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- NO RETORQUE DESIGN -- Steel core helps eliminate the need for retorquing head bolts
- STRONG AND DURABLE -- Features graphite or reinforced fiber facing material and steel armor for strength and durability
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

10227596, 12589907, 200275, 24507250, 4956, 611035300, 852234, 89017561

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Chevrolet Impala	V	-	6 Cyl 3.4L	207

4 In Stock

Limited-Time Offer

$41.21 USD

$49.45 USD


Brand	FelPro
Part #	F109071 PT
Condition	New
Warehouse	B

UPC: 614046357563

2003 Chevrolet Impala Engine Cylinder Head Bolt Set 6 Cyl 3.4L FelPro

Engine Cylinder Head Bolt Set
Replacement recommended
FEL-PRO ES 72892 Engine Cylinder Head Bolt Set for Chevrolet Equinox
Product Attributes:
- :
  - 108mm (bolt 1); 92mm (bolt 2); 91mm (bolt 3); 91mm (bolt 4)
  - 15mm (bolt 1); 15mm (bolt 2); 15mm (bolt 3); 15mm (bolt 4)
  - Replacement Recommended
- Reusable: No
- Bolt Thread Pitch: 1.50 (bolt 1); 1.50 (bolt 2); 1.50 (bolt 3); 1.50 (bolt 4)
- Assembly Lubricant Included: No
- Grade Type: Premium
- Bolt Thread Length: 60mm (bolt 1); 65mm (bolt 2); 60mm (bolt 3); 65mm (bolt 4)
- Head Drive Type: Hex
- Bolt Diameter: 11mm (bolt 1); 11mm (bolt 2); 11mm (bolt 3); 11mm (bolt 4)
Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
- Validated for fit, form and function
- Unsurpassed quality you can trust
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

141006901, 27318, 852252, GS33377

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Chevrolet Impala	V	-	6 Cyl 3.4L	207

8 In Stock

Limited-Time Offer

$57.87 USD

$69.44 USD


Brand	FelPro
Part #	F10ES 72892
Condition	New
Warehouse	B

UPC: 614046334205

2003 Chevrolet Impala Engine Valve Cover Gasket Set 6 Cyl 3.4L FelPro

Engine Valve Cover Gasket Set
Must Use with Part Number(s) 35614 Valve Cover Grommets Not Included PermaDry Molded Rubber Gasket(s) Included
FEL-PRO VS 50442 R Engine Valve Cover Gasket Set for Chevrolet Impala
Product Attributes:
- Grade Type: Premium
- Configuration: One Piece
- Gasket Sealant Included: No
- Mounting Hole Quantity: 0
Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM -- Proprietary cork-rubber formulation
- SUPERIOR SEAL -- Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

10154775, 151063001, 19683, 19693, 636053, AVC350, CV1325, VS50173, VS50173A, VS50174

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Chevrolet Impala	V	-	6 Cyl 3.4L	207

10 In Stock

Limited-Time Offer

$30.03 USD

$36.04 USD


Brand	FelPro
Part #	F10VS 50442 R
Condition	New
Warehouse	B

UPC: 084113562273

2003 Chevrolet Impala Engine Oil Filler Cap 6 Cyl 3.4L Motorad

This Part Fits the Following OEM/Substitute Numbers:

10099, 10099ST, 10108694, 10182355, 11099, 12551298, 12551958, 12554955, 12555685, 12573337, 12573338, 12573340, 12573341, 12573342, 12577268, 12583570, 12589430, 12591355...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Chevrolet Impala	V	-	6 Cyl 3.4L	207

2 In Stock

Limited-Time Offer

$10.74 USD

$12.89 USD


Brand	Motorad
Part #	C97MO99
Condition	New
Warehouse	B

2003 Chevrolet Impala Engine Intake Manifold Gasket Set - Lower 6 Cyl 3.8L FelPro

Engine Intake Manifold Gasket Set
Aftermarket Design PermaDryPlus Intake Manifold Gaskets Included ; Services both 1st Design w/o Locating pins & 2nd Design w/Locating pins
FEL-PRO MS 98014 T Engine Intake Manifold Gasket Set for Buick LeSabre
Product Attributes:
- :
  - Permadryplus Rigid Carrier Intake Manifold Gaskets
  - W/rubber End Seals W/o Locating Pins; W/rubber-plastic End Seals W/locating Pins
- Grade Type: Premium
Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- STRONG AND DURABLE -- Features molded rubber over an aluminized steel carrier which resists high heat and coolants
- SUPERIOR SEAL -- Proprietary rubber sealing beads help eliminate potential leak paths for a superior seal
- EASIER TO INSTALL -- Locating tabs assure proper alignment and easier installation
- PREVENTS OVERTIGHTENING -- Torque limiters help eliminate overtightening and gasket splitting and extruding
- EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

111056301, MIS16191, MIS16203A

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Impala	V	3800	Lower	6 Cyl 3.8L	231

5 In Stock

Limited-Time Offer

$120.03 USD

$144.04 USD


Brand	FelPro
Part #	F10MS 98014 T
Condition	New
Warehouse	B

UPC: 614046941397

2003 Chevrolet Impala Engine Valve Cover Hold Down Tab Proform

4 Pcs
Chrome with Red Bowtie Logo; SB Chevy
Sold As One Set of 4 Pieces
Product Attributes:
- Emblem: Chevy Bowtie Emblem
- Category: Hold-down Clamps
- Feature/Benefit: Premium Street Performance Chrome Hold-down Clamps With Distinctive Look And Boldly Striking Bowtie Emblems, Inlaid With Classic Chevrolet Red.
- Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986; Chevy V6 Engines; Chevy Big Block 396 To 454 Engines 1965 To 1996
- Emblem Style: Recessed Red & Black Emblem
- Material: Steel
- Finish: Chrome
Premium Street Performance Chrome hold-down clamps with distinctive look and boldly striking Bowtie Emblems, inlaid with classic Chevrolet red. By spreading the load over a wider area, this clamp minimizes distortion of the valve cover flanges, thereby decreasing the possibility of oil leakage. Fits Chevrolet small-block V8 and V6/90 engines through 1986. 4 per package.
Suggested Purchase Quantity: 4
- Most jobs typically require 4 of this item.

Additional Fitment Information:

Vehicle
2003 - Chevrolet Impala

13 In Stock

Limited-Time Offer

$40.41 USD

$48.49 USD


Brand	Proform
Part #	P75141-903
Condition	New
Warehouse	B

2003 Chevrolet Impala Engine Oil Filter 6 Cyl 3.4L Pro-Tec

PROTEC-NEW Spin-On Lube Filter
Original Equipment Part Number 19210284 Also Available In Master Pack Version Also Available In Master Pack Version
Product Attributes:
- Inner Diameter Top: Closed
- Outer Diameter Top: 2.921
- Burst Pressure: 325
- Duty Type: Ld
- Micron: 21.00
- BetaRatio: 2/20=6/20
- Bypass Relief Valve Setting: None
- Flow Rate: 7-9 Gpm
- Media Material: Enhanced Cellulose
- Class: A
- Anti-Drain Back Valve: Yes
Use Protec For Normal Diving- Advanced engine protection- Ideal filter for traditional OE recommended oil change intervals up to 10,000 miles- Cellulose and resin filter media provides up to 96.5% dirt trapping efficiency- Performs well in everyday normal driving conditions such as city and highway travel- Nitrile gasket- Solid metal end caps provide positive seal

This Part Fits the Following OEM/Substitute Numbers:

0 451 103 079, 0 451 103 097, 0 451 103 204, 0 451 103 242, 0 451 103 242-30N, 0 986 AF0 057, 0410796, 0418063, 0418152, 0418173, 0986627587, 0986TF0050, 1040, 1047, 107, 1717076, 21040, 2224510...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Region	Engine	CID
2003 - Chevrolet Impala	V	-	Canada	6 Cyl 3.4L	207

17 In Stock

Limited-Time Offer

$8.63 USD

$10.36 USD


Brand	Pro-Tec
Part #	W68PXL51040
Condition	New
Warehouse	B

UPC: 765809945449

2003 Chevrolet Impala Engine Harmonic Balancer 6 Cyl 3.4L Dorman

Harmonic Balancer Assembly
Product Attributes:
- Marcas de grados: Sí
- Grade Type:
  - Reemplazo Estándar
  - Standard Replacement
- Mounting Hardware Included:
  - No
  - Non
- Center Bolt Included:
  - No
  - Non
- Bolt And Washer Included:
  - No
  - Non
- Mounting Hole Quantity:
  - 1
  - 1 Ensamble De Manguera Del Calentador
- Inside Diameter: 31.65
- Keyway Type:
  - Oui
  - Sí
  - Yes
- Color:
  - Black
  - Negro
  - Noir
- Perno central incluido: No
- Pulley Groove Quantity: 5
- Degree Markings:
  - Oui
  - Yes
- Drive Belt Type:
  - Serpentina
  - Serpentine
- Contenidos del paquete:
  - 1 Hoja De Instrucciones
  - 1 Polea De Cigüeñal
- Depth: 51.4
Features:
- Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
- Durable construction - stringent specifications and careful construction help ensure longevity
- Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

This Part Fits the Following OEM/Substitute Numbers:

102065, 24504609, 40589352208051761, 594148, 91176102, DA1893, P-GM189, PB1489N, PC-1003, SK594148

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - Chevrolet Impala	V	-	6 Cyl 3.4L	207


Brand	Dorman
Part #	D18594-148
Condition	New
Warehouse	B

2003 Chevrolet Impala Engine Intake Manifold Gasket Set - Lower 6 Cyl 3.8L FelPro

Engine Intake Manifold Gasket Set
2nd Design with Rubber-Plastic End Seals with Locating pins OEM design intake manifold gaskets included
FEL-PRO MS 95809-1 Engine Intake Manifold Gasket Set for Buick LeSabre
Product Attributes:
- : Lower Set; W/rubber-plastic End Seals W/locating Pins
- Grade Type: Premium
Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES -- Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE -- Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.