HomeBelts and Cooling > Radiators, Coolers and Related ComponentsProfessional Parts Sweden 21346390 Engine Coolant Reservoir
Part #: 21346390

Professional Parts Sweden 21346390 Engine Coolant Reservoir

27 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Saab, 9-3 and 900
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Engine Coolant Reservoir for Saab 9-3 and 900

Replace a cracked or leaking coolant tank with this Engine Coolant Reservoir from Professional Parts Sweden. Part number 21346390 is listed for petrol, 4-cylinder applications and is cataloged for Saab 9-3 and Saab 900 models in the confirmed fitment range.

Key Features

  • Engine coolant reservoir for radiator and cooling system service
  • Designed for petrol 4-cylinder engines
  • Fits 1999-2003 Saab 9-3, N/A
  • Fits 1994-1998 Saab 900, N/A
  • Professional Parts Sweden part number 21346390
  • This part cross-references 4356390 for the same application

Detailed Description

This coolant reservoir helps maintain proper coolant storage and expansion in the engine cooling system. It is a direct-fit style replacement for Saab 9-3 and Saab 900 vehicles listed in the fitment data, making it a practical choice when servicing a leaking, brittle, or discolored expansion tank. If you are searching for a Saab 9-3 coolant reservoir or a Saab 900 engine coolant reservoir, part number 21346390 is the cataloged reference to verify.

What It Helps Address

  • Coolant loss from a cracked reservoir
  • Visible coolant seepage around the tank
  • Low coolant warnings caused by reservoir failure
  • Overheating concerns related to coolant level loss
  • Age-related plastic deterioration in the cooling system

Installation Notes and Tips

Confirm the reservoir shape, hose connections, and mounting points against the original part before installation. Inspect the cap, hoses, and surrounding cooling components at the same time, and refill the system with the correct coolant specification after replacement. Bleed air from the cooling system according to the vehicle service procedure to help restore normal operation.

Quality Assurance

Professional Parts Sweden supplies replacement parts for European vehicle applications, and this coolant reservoir is cataloged with confirmed vehicle fitment and an interchange reference for verification during parts lookup.

This part fits 27 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2003Saab9-3SEConvertible2.0LL4N/AFitment note: Compatible with various makes and models.
2002Saab9-3SE2.0LL4N/AFitment note: Compatible with various makes and models.
2002Saab9-3SEConvertible2.0LL4N/AFitment note: Compatible with various makes and models.
2002Saab9-3Viggen2.3LL4N/AFitment note: Compatible with various makes and models.
2002Saab9-3ViggenConvertible2.3LL4N/AFitment note: Compatible with various makes and models.
2001Saab9-3SE2.0LL4N/AFitment note: Compatible with various makes and models.
2001Saab9-3SEConvertible2.0LL4N/AFitment note: Compatible with various makes and models.
2001Saab9-3Turbo2.0LL4N/AFitment note: Compatible with various makes and models.
2001Saab9-3Viggen2.3LL4N/AFitment note: Compatible with various makes and models.
2001Saab9-3ViggenConvertible2.3LL4N/AFitment note: Compatible with various makes and models.
2000Saab9-3SE2.0LL4N/AFitment note: Compatible with various makes and models.
2000Saab9-3SEConvertible2.0LL4N/AFitment note: Compatible with various makes and models.
2000Saab9-3Viggen2.3LL4N/AFitment note: Compatible with various makes and models.
2000Saab9-3ViggenConvertible2.3LL4N/AFitment note: Compatible with various makes and models.
1999Saab9-3SE2.0LL4N/AFitment note: Compatible with various makes and models.
1999Saab9-3SEConvertible2.0LL4N/AFitment note: Compatible with various makes and models.
1999Saab9-3Viggen2.3LL4N/AFitment note: Compatible with various makes and models.
1998Saab900S Turbo2.0LL4N/AFitment note: Compatible with various makes and models.
1998Saab900SE Turbo2.0LL4N/AFitment note: Compatible with various makes and models.
1998Saab900SE TurboConvertible2.0LL4N/AFitment note: Compatible with various makes and models.
1997Saab900SE Turbo2.0LL4N/AFitment note: Compatible with various makes and models.
1996Saab900S2.3LL4N/AFitment note: Compatible with various makes and models.
1996Saab900SE Turbo2.0LL4N/AFitment note: Compatible with various makes and models.
1995Saab900S2.3LL4N/AFitment note: Compatible with various makes and models.
1995Saab900SE Turbo2.0LL4N/AFitment note: Compatible with various makes and models.
1994Saab900S2.3LL4N/AFitment note: Compatible with various makes and models.
1994Saab900SE Turbo2.0LL4N/AFitment note: Compatible with various makes and models.

* 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:

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