2003 Subaru Engine Parts

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Showing 1 - 10 of 309 products
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K&N
  • Oil Filter
  • H-2.875 in.; OD-2.688 in.; M20x1.5 Thread; psi Relief Valve 11-17 Premium Oil Filter w/Wrench Off Nut
  • K/N Wrench-Off oil filters are engineered to help ensure high flow rates and exceptional protection from contaminants. Each filter comes with a hex nut welded to the top of the canister; allowing for easy removal with a standard wrench.
  • Performance Gold Oil Filter
  • Product Attributes:
    • Removal Nut Size: 1.000 In.
    • WARNING CA Proposition 65: No
    • Bypass Valve: Yes
    • Item Weight: 0.600 Lbs. (0.2 Kg)
    • Product Box Height: 3.630 In. (92mm)
    • Filter Material: High Flow Premium Media
    • Gasket Material: Viton Rubber
    • Product Box Width: 3.160 In. (80 Mm)
    • Package Material: Paperboard
    • Product Box Length: 3.160 In. (80mm)
    • PSI Relief Valve: 11-17
    • Removal Nut: Yes
    • Item Height: 2.875 In. (73mm)
    • Package Type: Box
    • Anti-Drain Back Valve: Yes
  • Features:
    • OE Replacement Oil Filter
    • 1 in. Exposed Nut Designed For Easy Oil Filter Removal
    • Heavy Duty Construction For Extreme Conditions
    • Anti-Drain Back Valve - Where Applicable - Eliminates Dry Starts
  • K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N's pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

This Part Fits the Following OEM/Substitute Numbers:
1173228, 11930535150, 11930535151, 1321800010, 1520831UOB, 1520865F0C, 1520865F0E, 15208AA12A, 15208K010, 15400PFB004, 15400PFB014, 15400PJ7005, 15400PM3004, 15410MFJD01, 158332430, 1585332430, 1585399179, 1857444...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Subaru Impreza H 1994 4 Cyl 2.0L -

Dorman
  • Harmonic Balancer Assembly
  • Product Attributes:
    • Keyway Type:
      • Oui
      • Yes
    • Marcas de grados:
    • Grade Type:
      • Reemplazo Estándar
      • Standard Replacement
    • Mounting Hardware Included:
      • Oui
      • Yes
    • Color:
      • Black
      • Negro
      • Noir
    • Degree Markings:
      • Oui
      • Yes
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Bolt And Washer Included:
      • No
      • Non
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cigüeñal
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
  • 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:
102143, 12305AA221, 12305AA222, 12305AA251, 12305AA252, 12305AA340, 49252767248045225, 594166, DA250, PB1165N, SK594166

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Subaru Outback H 2458 4 Cyl 2.5L -

FelPro
  • Engine Valve Cover Gasket Set
  • Includes Spark Plug Tube Seals Valve Cover Grommets Included PermaDry Molded Rubber Gasket(s) Included
  • FEL-PRO VS 50561 R Engine Valve Cover Gasket Set for Subaru Outback
  • 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:
036-1594, 036-1595, 0361594, 0361595, 13294-AA052, 13294AA052, 151055601, 151094501, 190064, 19877, 19878, VS10484, VS50365, VS50370, VS50473

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Subaru Legacy H 2458 4 Cyl 2.5L -

FelPro
  • PermaTorque Engine Cylinder Head Gasket
  • Head Bolts Must be Replaced Aftermarket Design Head Bolts Not Included PermaTorqueMLS LaserWeld Technology Head Gasket(s) Included
  • FEL-PRO 26415 PT PermaTorque Engine Cylinder Head Gasket for Subaru Forester
  • Product Attributes:
    • : 3.977
    • Cylinder Bore Diameter: 3.977
    • Grade Type: Premium
    • Gasket Sealant Included: No
  • Features:
    • PROPRIETARY COATING -- Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
    • UNIQUE COMBUSTION SEAL -- Exclusive LaserWeld stopper layer technology reduces gasket damage from blow out and helps ensure a stronger combustion seal
    • MULTI-LAYERED STEEL CONSTRUCTION -- Multiple layers of stainless steel maintain sealing stress and accommodate head lift
    • SUPERIOR SEAL -- Precise embossed sealing beads at all vital areas to eliminate leak paths
    • HANDLES EXTREME ENGINE CONDITIONS -- Engineered and manufactured to inhibit over-compression of embossments to maintain a superior seal under peak combustion pressures and temperatures
    • 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:
11044 AA641, 11044 AA642, 11044AA521, 11044AA542, 11044AA632, 11044AA633, 11044AA641, 11044AA642, 54423, 54493, 611072400, 615390500

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Subaru Legacy H 2458 4 Cyl 2.5L -

Dayco
  • Includes: Water Pump, Timing Belt, Hydraulic Timing Belt Actuator, Camshaft Belt Tensioner with In Arm Actuator, 4 Camshaft Belt Idlers Interference Engine Water Pump Driven by Timing Belt

This Part Fits the Following OEM/Substitute Numbers:
TB328LK1, TCKWP328, TCKWP328A, TCKWP328B, TCKWP328C, WPK-0057, WPK43513

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Subaru Impreza H 1994 4 Cyl 2.0L -

FelPro
  • Engine Cylinder Head Bolt Set
  • Head Bolts Must be Replaced Head Bolts with Washers
  • FEL-PRO ES 72212 Engine Cylinder Head Bolt Set for Subaru Outback
  • Product Attributes:
    • :
      • 14mm
      • 187.0
      • Head Bolts W/washers; Replacement Recommended
    • Reusable: No
    • Bolt Thread Pitch: 1.25
    • Assembly Lubricant Included: No
    • Grade Type: Premium
    • Bolt Thread Length: 62.0
    • Head Drive Type: 12 Point
    • Bolt Diameter: 11.0
  • 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:
11095AA090, 11095AA122, 11095AA123, 11095AA140, 11095AA141, 11095AA170, 11095AA180, 141100602, GS33573, GS33574, MM23616

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Subaru Outback H 2458 4 Cyl 2.5L -

Denso
  • Engine Oil Filter
  • Engine Oil Filter
  • Engine Oil Filter - FTF Engine Oil Filter
  • Product Attributes:
    • Gasket Inside Diameter: 57.0
    • Gasket Outside Diameter: 65.0
    • Bypass Relief Valve: Yes
    • Filter Media Material: Paper
    • Inside Thread Size:
      • 0.79
      • 0.80
    • Anti-Drain Back Valve: Yes
  • Working with various manufacturers, DENSO - already a global OEM leader in engine filtration components - continues to be an innovator and keeps DENSO ahead of the competition. First Time Fit Oil Filters are engineered to meet Denso's high quality standards delivering exemplary quality and performance. Quality assurance is guarenteed for Denso's First TIme Fit Oil Filters. You can be assured you're providing the best for your vehicle.

This Part Fits the Following OEM/Substitute Numbers:
0370-23-802, 0B631-14-302, 0B63114302, 15208 AA021, 15208 AA022, 15208 AA023, 15208 AA024, 15208 AA060, 15208 AA080, 15208 AA09A, 15208 AA100, 15208 AA12A, 15208 KA010, 15208 KA012, 15208-65F00, 15208-65F01, 15208-65F0A, 15208-65F0B...VIEW MORE

Additional Fitment Information:
Vehicle
2003 - Subaru Legacy

Pro-Tec
  • PROTEC-NEW Spin-On Lube Filter
  • Original Equipment Part Number 15208-AA020 Master Pack Version
  • Product Attributes:
    • Inner Diameter Top: Closed
    • Outer Diameter Top: 3.15
    • Burst Pressure: 280
    • Duty Type: Ld
    • Micron: 21.00
    • BetaRatio: 2/20=6/20
    • Bypass Relief Valve Setting: 8-11
    • Flow Rate: 9-11 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 item must be purchased in quantities of 12

This Part Fits the Following OEM/Substitute Numbers:
0 451 103 275, 0 451 103 316, 0 986 452 006, 0 986 452 007, 0 986 452 016, 0 986 452 036, 0 986 452 059, 0 986 452 916, 0 986 AF0 047, 0 986 AF0 064, 0 986 AF1 038, 0 986 AF1 093, 0 986 AF1 181, 0410706, 0410734, 0410749, 0410760, 0410768...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Region Engine CID
2003 - Subaru Outback H 3000 Canada 6 Cyl 3.0L -

Pro-Tec
  • PROTEC-NEW Spin-On Lube Filter
  • Original Equipment Part Number 15208-AA020 Also Available In Master Pack Version Also Available In Master Pack Version
  • Product Attributes:
    • Inner Diameter Top: Closed
    • Outer Diameter Top: 3.15
    • Burst Pressure: 280
    • Duty Type: Ld
    • Micron: 21.00
    • BetaRatio: 2/20=6/20
    • Bypass Relief Valve Setting: 8-11
    • Flow Rate: 9-11 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:
0 451 103 275, 0 451 103 316, 0 986 452 006, 0 986 452 007, 0 986 452 016, 0 986 452 036, 0 986 452 059, 0 986 452 916, 0 986 AF0 047, 0 986 AF0 064, 0 986 AF1 038, 0 986 AF1 093, 0 986 AF1 181, 0410706, 0410734, 0410749, 0410760, 0410768...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Region Engine CID
2003 - Subaru Outback H 3000 Canada 6 Cyl 3.0L -

Dorman
  • Harmonic Balancer Assembly
  • Product Attributes:
    • Keyway Type:
      • Oui
      • Yes
    • Marcas de grados:
    • Grade Type:
      • Reemplazo Estándar
      • Standard Replacement
    • Mounting Hardware Included:
      • Oui
      • Yes
    • Color:
      • Black
      • Negro
      • Noir
    • Degree Markings:
      • Oui
      • Yes
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Bolt And Washer Included:
      • No
      • Non
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cigüeñal
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
  • 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:
102126, 12305AA121, 12305AA130, 12305AA210, 12305AA242, 12305AA243, 49252767248045250, 594129, DA205, P-SUB2458, PB1164N, PC-7900, SK594129

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Subaru Impreza H 1994 4 Cyl 2.0L -
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