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Replacement and OEM Parts for 2003 Cadillac DeVille Valves, Valve Covers & Valvetrain Components

2003 Cadillac DeVille Valves, Valve Covers & Valvetrain Components

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Engine & Drivetrain

28 products about 2003 Cadillac DeVille Valves, Valve Covers & Valvetrain Components found

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  • OEM 2003 Cadillac DeVille Filler Cap Diagram - 12573337
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    OEM (Genuine) 2003 Cadillac DeVille Filler Cap

    PartNumber: 12573337
    OEM 2003 Cadillac DeVille Filler Cap - 12573337
    Product Specifications
    • Other Names: Filler Cap
    • Item Dimensions: 2.9 x 2.9 x 1.7 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12551958
    • Part Description: 2003 Cadillac DeVille Filler Cap
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $11.61 MSRP: $21.00
    You Save: $9.39 (45%)
  • OEM 2003 Cadillac DeVille Filler Cap O-Ring Diagram - 12572638
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    OEM (Genuine) 2003 Cadillac DeVille Filler Cap O-Ring

    PartNumber: 12572638
    OEM 2003 Cadillac DeVille Filler Cap O-Ring - 12572638
    Product Specifications
    • Other Names: Filler Cap O-Ring, Valve Lifters
    • Item Dimensions: 3.1 x 3.0 x 3.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12686787
    • Part Description: 2003 Cadillac DeVille Filler Cap O-Ring
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $14.00 MSRP: $23.17
    You Save: $9.17 (40%)
  • OEM 2003 Cadillac DeVille Filler Cap O-Ring Diagram - 12572638
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    OEM (Genuine) 2003 Cadillac DeVille Filler Cap O-Ring

    PartNumber: 12572638
    OEM 2003 Cadillac DeVille Filler Cap O-Ring - 12572638
    Product Specifications
    • Other Names: Filler Cap O-Ring, Valve Lifters
    • Item Dimensions: 3.1 x 3.0 x 3.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12686787
    • Part Description: 2003 Cadillac DeVille Filler Cap O-Ring
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $14.00 MSRP: $23.17
    You Save: $9.17 (40%)
  • Sealed Power Valve Lifter for 2003 Cadillac DeVille - HT-2307

    Sealed Power® Valve Lifter for 2003 Cadillac DeVille

    PartNumber: HT-2307
    Product Specifications
    • UPC: 614046948730
    • Part Description: 2003 Cadillac DeVille Valve Lifter
    Vehicle Fitment
    • 2003 Cadillac DeVille | All Trims | 8 Cyl 4.6L
    $9.97
  • Victor Reinz Engine Gasket Set for 2003 Cadillac DeVille - 08-10119-01

    Victor Reinz® Engine Gasket Set for 2003 Cadillac DeVille

    PartNumber: 08-10119-01
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • Material: Molded Rubber And Plastic
    • Release Wave: 12/15/2017
    • UPC: 023913648817
    • Part Description: 2003 Cadillac DeVille Engine Gasket Set
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | All Trims | All Engines
    $205.22
  • Victor Reinz Valve Cover Gasket Set for 2003 Cadillac DeVille - 15-10689-01

    Victor Reinz® Valve Cover Gasket Set for 2003 Cadillac DeVille

    PartNumber: 15-10689-01
    Product Specifications
    • Color: Color May Vary
    • Configuration: Multi Piece
    • Grade Type: Regular
    • Length: 21.2500"
    • Material: Molded Rubber And Plastic
    • Thickness: 0.3770"
    • Width: 10.3750"
    • Part Description: 2003 Cadillac DeVille Valve Cover Gasket Set
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | All Trims | All Engines
    $101.38
  • OEM 2003 Cadillac DeVille Cover Gasket Diagram - 12581818
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    OEM (Genuine) 2003 Cadillac DeVille Cover Gasket

    PartNumber: 12581818
    OEM 2003 Cadillac DeVille Cover Gasket - 12581818
    Product Specifications
    • Notes: All Models; Right
    • Location: Passenger Side
    • Other Names: Cover Gasket, Valve Cover Gasket
    • Item Dimensions: 23.4 x 14.2 x 0.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553828
    • Part Description: 2003 Cadillac DeVille Cover Gasket
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $35.22 MSRP: $55.93
    You Save: $20.71 (38%)
  • OEM 2003 Cadillac DeVille Cover Gasket Diagram - 12581818
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    OEM (Genuine) 2003 Cadillac DeVille Cover Gasket

    PartNumber: 12581818
    OEM 2003 Cadillac DeVille Cover Gasket - 12581818
    Product Specifications
    • Notes: All Models; Right
    • Location: Passenger Side
    • Other Names: Cover Gasket, Valve Cover Gasket
    • Item Dimensions: 23.4 x 14.2 x 0.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553828
    • Part Description: 2003 Cadillac DeVille Cover Gasket
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $35.22 MSRP: $55.93
    You Save: $20.71 (38%)
  • OEM 2003 Cadillac DeVille Cover Gasket Diagram - 12581817
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    OEM (Genuine) 2003 Cadillac DeVille Cover Gasket

    PartNumber: 12581817
    OEM 2003 Cadillac DeVille Cover Gasket - 12581817
    Product Specifications
    • Notes: All Models; Left
    • Location: Driver Side
    • Other Names: Cover Gasket, Valve Cover Gasket
    • Item Dimensions: 22.8 x 11.1 x 0.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553826
    • Part Description: 2003 Cadillac DeVille Cover Gasket
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $28.98 MSRP: $47.98
    You Save: $19.00 (40%)
  • OEM 2003 Cadillac DeVille Cover Gasket Diagram - 12581817
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    OEM (Genuine) 2003 Cadillac DeVille Cover Gasket

    PartNumber: 12581817
    OEM 2003 Cadillac DeVille Cover Gasket - 12581817
    Product Specifications
    • Notes: All Models; Left
    • Location: Driver Side
    • Other Names: Cover Gasket, Valve Cover Gasket
    • Item Dimensions: 22.8 x 11.1 x 0.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553826
    • Part Description: 2003 Cadillac DeVille Cover Gasket
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $28.98 MSRP: $47.98
    You Save: $19.00 (40%)
  • OEM 2003 Cadillac DeVille Valve Locks Diagram - 1647209
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    OEM (Genuine) 2003 Cadillac DeVille Valve Locks

    PartNumber: 1647209
    OEM 2003 Cadillac DeVille Valve Locks - 1647209
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Keeper, Valve Locks
    • Item Dimensions: 0.7 x 1.1 x 0.7 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Valve Locks
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $1.04 MSRP: $1.64
    You Save: $0.60 (37%)
  • OEM 2003 Cadillac DeVille Head Gasket Diagram - 12564796
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    OEM (Genuine) 2003 Cadillac DeVille Head Gasket

    PartNumber: 12564796
    OEM 2003 Cadillac DeVille Head Gasket - 12564796
    Product Specifications
    • Notes: All Models; Right
    • Other Names: Head Gasket
    • Item Dimensions: 31.3 x 10.7 x 2.1 inches
    • Item Weight: 4.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Head Gasket
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $73.79 MSRP: $117.15
    You Save: $43.36 (38%)
  • OEM 2003 Cadillac DeVille Head Gasket Diagram - 12564796
    View Related Parts

    OEM (Genuine) 2003 Cadillac DeVille Head Gasket

    PartNumber: 12564796
    OEM 2003 Cadillac DeVille Head Gasket - 12564796
    Product Specifications
    • Notes: All Models; Right
    • Other Names: Head Gasket
    • Item Dimensions: 31.3 x 10.7 x 2.1 inches
    • Item Weight: 4.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Head Gasket
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $73.79 MSRP: $117.15
    You Save: $43.36 (38%)
  • OEM 2003 Cadillac DeVille Head Gasket Diagram - 12564795
    View Related Parts

    OEM (Genuine) 2003 Cadillac DeVille Head Gasket

    PartNumber: 12564795
    OEM 2003 Cadillac DeVille Head Gasket - 12564795
    Product Specifications
    • Notes: All Models; Left
    • Other Names: Head Gasket
    • Item Dimensions: 30.1 x 10.6 x 2.1 inches
    • Item Weight: 4.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Head Gasket
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $74.99 MSRP: $119.07
    You Save: $44.08 (38%)
  • OEM 2003 Cadillac DeVille Head Gasket Diagram - 12564795
    View Related Parts

    OEM (Genuine) 2003 Cadillac DeVille Head Gasket

    PartNumber: 12564795
    OEM 2003 Cadillac DeVille Head Gasket - 12564795
    Product Specifications
    • Notes: All Models; Left
    • Other Names: Head Gasket
    • Item Dimensions: 30.1 x 10.6 x 2.1 inches
    • Item Weight: 4.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Head Gasket
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $74.99 MSRP: $119.07
    You Save: $44.08 (38%)
  • OEM 2003 Cadillac DeVille Valves Diagram - 12590223
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    OEM (Genuine) 2003 Cadillac DeVille Valves

    PartNumber: 12590223
    OEM 2003 Cadillac DeVille Valves - 12590223
    Product Specifications
    • Notes: All Models
    • Other Names: Intake Valve, Valves
    • Item Dimensions: 5.3 x 2.2 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553349, 12565197
    • Part Description: 2003 Cadillac DeVille Valves
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $12.93 MSRP: $20.50
    You Save: $7.57 (37%)
  • OEM 2003 Cadillac DeVille Valves Diagram - 12590223
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    OEM (Genuine) 2003 Cadillac DeVille Valves

    PartNumber: 12590223
    OEM 2003 Cadillac DeVille Valves - 12590223
    Product Specifications
    • Notes: All Models
    • Other Names: Intake Valve, Valves
    • Item Dimensions: 5.3 x 2.2 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553349, 12565197
    • Part Description: 2003 Cadillac DeVille Valves
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $12.93 MSRP: $20.50
    You Save: $7.57 (37%)
  • OEM 2003 Cadillac DeVille Valve Seals Diagram - 12574354
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    OEM (Genuine) 2003 Cadillac DeVille Valve Seals

    PartNumber: 12574354
    OEM 2003 Cadillac DeVille Valve Seals - 12574354
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Seal
    • Item Dimensions: 2.4 x 3.4 x 2.9 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24100293, 12553354
    • Part Description: 2003 Cadillac DeVille Valve Seals
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $7.07 MSRP: $11.21
    You Save: $4.14 (37%)
  • OEM 2003 Cadillac DeVille Valve Spring Retainers Diagram - 12580385
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    OEM (Genuine) 2003 Cadillac DeVille Valve Spring Retainers

    PartNumber: 12580385
    OEM 2003 Cadillac DeVille Valve Spring Retainers - 12580385
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Retainer, Valve Spring Retainers
    • Item Dimensions: 1.5 x 1.6 x 0.4 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553353
    • Part Description: 2003 Cadillac DeVille Valve Spring Retainers
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $4.72 MSRP: $7.48
    You Save: $2.76 (37%)
  • OEM 2003 Cadillac DeVille Valve Springs Diagram - 12565199
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    OEM (Genuine) 2003 Cadillac DeVille Valve Springs

    PartNumber: 12565199
    OEM 2003 Cadillac DeVille Valve Springs - 12565199
    Product Specifications
    • Notes: All Models
    • Other Names: Valve Spring
    • Item Dimensions: 2.2 x 1.6 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Valve Springs
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $1.76 MSRP: $2.78
    You Save: $1.02 (37%)
  • OEM 2003 Cadillac DeVille Filler Cap Seal Diagram - 24100002
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    OEM (Genuine) 2003 Cadillac DeVille Filler Cap Seal

    PartNumber: 24100002
    OEM 2003 Cadillac DeVille Filler Cap Seal - 24100002
    Product Specifications
    • Item Dimensions: 2.1 x 1.4 x 0.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12632361, 12593348
    • Part Description: 2003 Cadillac DeVille Filler Cap Seal
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
    $3.05 MSRP: $5.47
    You Save: $2.42 (45%)
  • OEM 2003 Cadillac DeVille Cover Diagram - 12564806
    View Related Parts

    OEM (Genuine) 2003 Cadillac DeVille Cover

    PartNumber: 12564806
    OEM 2003 Cadillac DeVille Cover - 12564806
    Product Specifications
    • Notes: All Models; Left
    • Location: Driver Side
    • Other Names: Cover, Valve Cover
    • Item Dimensions: 26.0 x 12.9 x 9.2 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Cover
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
  • STANT Dexos SAE 5W-30 Oil Filler Cap for 2003 Cadillac DeVille - 10099

    STANT® Dexos SAE 5W-30 Oil Filler Cap for 2003 Cadillac DeVille

    PartNumber: 10099
    Product Specifications
    • Freight Class: 100
    • UPC: 033342001992
    • Part Description: 2003 Cadillac DeVille Dexos SAE 5W-30 Oil Filler Cap
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | All Trims | 8 Cyl 4.6L
  • Sealed Power Engine Exhaust Valve for 2003 Cadillac DeVille - V-4638

    Sealed Power® Engine Exhaust Valve for 2003 Cadillac DeVille

    PartNumber: V-4638
    Product Specifications
    • Notes: Std Size; 1.1030" Head Dia; 0.2335" Stem Dia; 3.6780" O.A.L; 28.0160mm Head Dia; 5.9310mm Stem Dia; 93.4210mm O.A.L; 45 Degree Face Angle
    • Face Angle: 45
    • Head Diameter: 28.0160
    • Head Diameter (Inch): 1.1030
    • Part Length: 93.4210
    • Part Length (Inch): 3.6780
    • Standard Size: Standard
    • Stem Diameter: 5.9310
    • Stem Diameter (Inch): 0.2335
    • Stem Type: SG
    • UPC: 614046656475
    • Use Ind: E Exhaust
    • Part Description: 2003 Cadillac DeVille Engine Exhaust Valve
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | All Trims | 8 Cyl 4.6L
  • OEM 2003 Cadillac DeVille Cover Asm-Camshaft Diagram - 12574252
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    OEM (Genuine) 2003 Cadillac DeVille Cover Asm-Camshaft

    PartNumber: 12574252
    OEM 2003 Cadillac DeVille Cover Asm-Camshaft - 12574252
    Product Specifications
    • Location: Passenger Side
    • Other Names: Cover, Valve Cover
    • Item Dimensions: 27.5 x 13.2 x 4.7 inches
    • Item Weight: 6.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Cover Asm-Camshaft
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
  • OEM 2003 Cadillac DeVille Cover Asm, Camshaft Diagram - 12564807
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    OEM (Genuine) 2003 Cadillac DeVille Cover Asm, Camshaft

    PartNumber: 12564807
    OEM 2003 Cadillac DeVille Cover Asm, Camshaft - 12564807
    Product Specifications
    • Notes: All Models; Right
    • Other Names: Cover, Valve Cover
    • Item Dimensions: 22.7 x 11.6 x 5.6 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac DeVille Cover Asm, Camshaft
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
  • OEM 2003 Cadillac DeVille Valve-Exhaust Diagram - 12565198
    View Related Parts

    OEM (Genuine) 2003 Cadillac DeVille Valve-Exhaust

    PartNumber: 12565198
    OEM 2003 Cadillac DeVille Valve-Exhaust - 12565198
    Product Specifications
    • Notes: All Models
    • Other Names: Exhaust Valve, Valve, Valves
    • Item Dimensions: 4.5 x 2.2 x 2.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553350
    • Part Description: 2003 Cadillac DeVille Valve-Exhaust
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS
  • OEM 2003 Cadillac DeVille Valve-Exhaust Diagram - 12565198
    View Related Parts

    OEM (Genuine) 2003 Cadillac DeVille Valve-Exhaust

    PartNumber: 12565198
    OEM 2003 Cadillac DeVille Valve-Exhaust - 12565198
    Product Specifications
    • Notes: All Models
    • Other Names: Exhaust Valve, Valve, Valves
    • Item Dimensions: 4.5 x 2.2 x 2.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553350
    • Part Description: 2003 Cadillac DeVille Valve-Exhaust
    More Info
    Vehicle Fitment
    • 2003 Cadillac DeVille | Base, DHS, DTS | 8 Cyl 4.6 L GAS