2003 Subaru Belts and Cooling Parts

Choose a Model for your 2003 Subaru


Showing 1 - 10 of 197 products
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Dayco
  • Product Attributes:
    • Cross Section: K-section
    • Top Width: .54
    • Rib Profile: Straight Rib
    • Outside Circumference:
      • 35.91
      • 912.12
    • Rib Depth: Standard
    • Standards: Sae J1459, Sae J2432
    • Effective Length:
      • 35.25
      • 895.35
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • 381: 4
    • Maximum Operating Temperature:
      • 100
      • 212

This Part Fits the Following OEM/Substitute Numbers:
04892444AA, 11920-53F05, 11950-71E00, 25-040353, 353K4, 4040352, 4792532AA, 4892749AA, 4K353, 4PK895, 56992-P3F-003, 56992-P3F-004, 73323-AC000, 73323-AC010, 73323-AC011, 73323-AE00A, K040353

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Subaru Outback H 2458 Air Conditioning and Idler 4 Cyl 2.5L -

Motorad
  • Radiator cap
  • Relief pressure 16 lb
  • Standard
  • Product Attributes:
    • Cap Depth: 0.97
    • Lever Type:
      • No
      • Standard
    • Coolant Recovery System: Open & Closed System
    • Quick Pressure Release: No
  • Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.

This Part Fits the Following OEM/Substitute Numbers:
10233, 10233ST, 12R8, 1350A730, 1640162090, 1678-29300, 17167, 1793282Z00, 214301P111, 253301P000, 253303K000, 253303Z000, 253304H000, 4495805, 45137AE003, 45137AE00B, 45137AE01A, 7516...VIEW MORE

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

Dayco
  • Cut to Fit Optional Replacement
  • Small I.D. Heater Hose
  • Product Attributes:
    • Trunk Height: 5 1/2
    • End 2 Outside Diameter: 15/16
    • Contains Heat Shield: N
    • End 1 Inside Diameter: 5/8
    • End 1 Outside Diameter: 15/16
    • Hose Type: Single I.d. Hose
    • SAE Specification: Sae J20r3 Class D-1, Sae J1684 Type Ec
    • Contains Protective Sleeve: N
    • End 2 Inside Diameter: 5/8

This Part Fits the Following OEM/Substitute Numbers:
10044, 10761, 11535, 14093S, 14518S, 14566S, 18044, 18761, 19535, 79722-SZA-A00, 79722-TK8-A00, 807615081, B87842

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

Dayco
  • Timing Belt Driven, Replace Timing Belt w/Pump w/1 Hose Connection

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

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

CSF
  • 02-07 Subaru Impreza WRX/STI All-Aluminum Radiator - with filler neck
  • CSF manufactures the most advanced and efficient radiator in the industry for your WRX/STI. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation.
  • Product Attributes:
    • Core Material: Aluminum
    • Title: 02-07 Subaru Impreza Wrx/sti All-aluminum Radiator - W/ Filler Neck
  • Features:
    • 2-Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
    • Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
    • CNC Machined "Quick-Connect" Inlet/Outlet Connections
    • CNC Machined Brackets and Fittings for Superb Fit and Durability
    • All-Aluminum Race Style Drain Plug
    • 1-Hour "Mirror Finish" Hand Polish
    • Drop-in Fit
  • CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX/STI running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.The CSF WRX/STI radiator is a true "Drop-in fit" design requiring no modifications to install. OE style brackets are all CNC machined and welded for the best durability possible. Inlet/Outlet connections are designed to match the OE connections so you can reuse OEM hoses or aftermarket. Trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators.

This Part Fits the Following OEM/Substitute Numbers:
45111FE000, 45119FE000

Additional Fitment Information:
Vehicle Block CC Transmission Region Engine Sub Model Aspiration CID
2003 - Subaru Impreza H 1994 Manual United States 4 Cyl 2.0L WRX Turbocharged -

Derale
  • 12in. Tornado Electric Puller Fan; Standard Mounting Kit
  • 880 CFM; 12 in. Fan Size; 12-3/8 in. Width; 11-1/4 in. x 5-1/4 in. Mounting; 11-13/16 in. Height; 1-1/4 in. Depth; 8.8 Amp Draw
  • 12in. Tornado Electric Fan; Standard Kit
  • Tornado Electric Puller Fan
  • Product Attributes:
    • Diameter (in.): 12.000 In.
  • Features:
    • Reliable/Efficient/High Torque Motors
    • 880 CFM
    • Reversible Design/Can Be Used As Pusher Or Puller
    • Includes Nylon Mounting Kit
  • This 12 in. reversible Tornado fan uses 8 skewed blades, producing 880 CFM at 0 static pressure, drawing only 8.8 amps. Take two of these fans and one of our 16701 Dual fan mounting brackets and you have a powerful dual fan combo in a compact package. Includes mounting kit and illustrated installation instructions.

Additional Fitment Information:
Vehicle
2003 - Subaru Baja

FelPro
  • O-Ring
  • Use: Water Outlet Water outlet
  • FEL-PRO 35524 O-Ring
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
112251, 21236-AA000, 21236-AA010, 21236AA050, 33661, 74-0204, C31197, C31748, C31766, MD158570, MD170031, MD175746, MD31-4596, MD315301, MD337408, MD36-5878, WO8343, WO8383...VIEW MORE

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

FelPro
  • O-Ring
  • FEL-PRO 35524 O-Ring
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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

Standard Ignition
  • Blower Motor Module Connector
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
    • Connector Gender: Female
    • Terminal Type: Blade
    • Connector Shape: Rectangular
    • Terminal Gender: Female
    • Terminal Quantity: 4
    • Wire Quantity: 4
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job. Utilizing high grade materials to ensure peak conductivity and perfect connections. Decades of industry leading research and development focused on meeting the technician's needs. With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
1157, 1170, 1P1388, 1P1789, 1P1802, 37257, 57-5167, 57-5570, 57-5583, 5U2Z14S411RA, 645-701, 645-714, 88987868, EC1016, PT1017, PT1708, PTC1099, WPT858...VIEW MORE

Additional Fitment Information:
Vehicle Sub Model
2003 - Subaru Impreza Outback
Showing 1 - 10 of 197 products

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