Dorman Fluid Reservoir

SKU: 1GBK1 | MPN:  603-043
Only 73 units left
Sale price$48.31 USD

This replacement engine coolant reservoir is manufactured from premium plastic to withstand the stresses of underhood heat and engine vibration. It is thoroughly tested to ensure optimum fit and performance on specific vehicle applications.

  • Direct replacement - this engine coolant reservoir fits and functions like original equipment for a trouble-free installation
  • Complete assembly - includes reservoir and reservoir cap
  • Excellent value - OE quality at a lower price
  • Quality materials - built to withstand excessive heat and vibration


Application Summary:

 Mazda 3 2004-13,

Mazda 3 Sport 2009-13

Product Specifications

Cap Included:Yes

Cap Maximum Pressure Rating:21 PSI

Cap Type:Spring Loaded Twist

Color:ClearHeight:140 mm

Length:192 mm

Material:Plastic

Mount Hole Quantity:1

Mounting Brackets Included:No

Mounting Hardware Included:No

Package Contents:1 Coolant Reservoir, 1 Cap

Package Quantity:1

Packaging Type:Box

Pressurized:Yes



Vehicle Fitments:

Year Make Model Submodel
2004 - 2012 Mazda 3 GS
2012 - 2013 Mazda 3 GS-SKY
2004 - 2013 Mazda 3 GT, S, i, GX
2010 - 2013 Mazda 3 I Touring, Grand Touring
2007 - 2013 Mazda 3 Mazdaspeed
2005 Mazda 3 SP23
2011 Mazda 3 Sport GS, Sport GT, Sport GX
2010 - 2012 Mazda 3 Sport GS
2011 - 2013 Mazda 3 Sport GS-SKY
2010 - 2013 Mazda 3 Sport GT
2009 - 2013 Mazda 3 Sport GX

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