HomeBelts and Cooling > Radiators, Coolers and Related ComponentsDorman 603-398 Engine Coolant Reservoir - Front
Part #: 603-398

Dorman 603-398 Engine Coolant Reservoir - Front

Front
⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Suzuki, Forenza
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Reliable Engine Coolant Reservoir for Suzuki Forenza

The Dorman 603-398 engine coolant reservoir is designed specifically for Suzuki Forenza models, providing a durable and efficient solution for your vehicle's cooling system. This reservoir helps maintain proper coolant levels and pressure, ensuring optimal engine performance.

  • Constructed with a combination of metal and plastic materials for durability
  • White color for easy coolant level monitoring
  • Includes one mounting bracket and one mounting hole for secure installation
  • Equipped with a spring loaded twist cap rated for 17 psi maximum pressure
  • Pressurized reservoir design to maintain system integrity
  • Cap included in the package for convenience

Product Details and Specifications

The Dorman 603-398 engine coolant reservoir features a robust design combining metal and plastic components to withstand the demands of the cooling system. Its white color allows for quick visual checks of coolant levels without removing the cap. The reservoir is pressurized and comes with a spring loaded twist cap rated to handle up to 17 psi, helping to maintain the correct pressure within the cooling system. This part includes one mounting bracket and a single mounting hole to ensure a secure fit in the engine bay of Suzuki Forenza vehicles. The package contains one coolant reservoir and one cap, ready for installation.

Compatible Vehicles and Applications

  • Compatible with Suzuki Forenza models requiring a pressurized engine coolant reservoir
  • Designed to replace OEM coolant reservoirs with similar mounting and pressure specifications
  • Ideal for addressing coolant system issues related to leaks, pressure loss, or reservoir damage

Installation Notes and Tips

When installing the Dorman 603-398 engine coolant reservoir, ensure the mounting bracket aligns with the existing mounting hole on your Suzuki Forenza. The spring loaded twist cap should be securely tightened to maintain system pressure. It is recommended to inspect hoses and connections for wear or damage during installation to prevent future leaks. Always allow the engine to cool before removing the old reservoir or cap to avoid injury.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and fitment. The 603-398 engine coolant reservoir undergoes quality checks to provide durability and proper function within the cooling system. Please refer to Dorman's warranty policy for specific coverage details.

BrandDorman
Part Number603-398
MaterialMetal
MaterialPlastic
ColorWhite
Mounting Hardware IncludedNo
Mounting Hole Quantity1
Mounting Brackets IncludedYes
Cap TypeSpring loaded twist
PressurizedYes
Cap Maximum Pressure Rating17
Cap IncludedYes
Package Contents1 coolant reservoir; 1 cap

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008SuzukiForenza2.0LL4Front
2007SuzukiForenza2.0LL4Front
2006SuzukiForenza2.0LL4Front
2005SuzukiForenza2.0LL4Front
2004SuzukiForenza2.0LL4Front

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1793085Z0081342596553255DAKG-813425DFK218AGTFRT1243C

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.