HomeBelts and Cooling > Radiators, Coolers and Related ComponentsURO 025121403A Engine Coolant Reservoir
Part #: 025121403A

URO 025121403A Engine Coolant Reservoir

4 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$30.93Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Volkswagen, Vanagon
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of URO Engine Coolant Reservoir for Volkswagen Vanagon

The URO Engine Coolant Reservoir (part number 025121403A) is designed specifically for Volkswagen Vanagon models. Constructed from durable polypropylene (PP) material, this white coolant reservoir is engineered to meet the exact specifications required for reliable engine cooling system performance.

  • Material: Durable polypropylene (PP) construction
  • Color: White for easy fluid level visibility
  • Pressurized design with a maximum cap pressure of 25 psi
  • Threaded cap type (cap not included)
  • Four mounting holes for secure installation
  • Dimensions: 8.5 inches length, 6.5 inches width, 6.5 inches height
  • Compatible with Volkswagen Vanagon models

Detailed Product Description

This URO engine coolant reservoir (025121403A) is a pressurized tank designed to maintain proper coolant levels and pressure within the Volkswagen Vanagon’s cooling system. The reservoir is made from high-quality polypropylene, which offers resistance to heat and chemical corrosion, ensuring long-term durability. Its white color allows for quick visual inspection of coolant levels without removing the cap. The reservoir features a threaded cap interface designed to handle pressures up to 25 psi, supporting the cooling system’s pressurized environment. With four mounting holes, the reservoir can be securely fastened in place, matching the specific shape and dimensions required for the Vanagon.

Common Applications and Problem Resolution

  • Replacement for cracked or leaking coolant reservoirs in Volkswagen Vanagon vehicles
  • Helps prevent coolant loss and overheating issues
  • Maintains proper coolant pressure to avoid engine overheating
  • Restores coolant system integrity after damage or wear
  • Ensures accurate coolant level monitoring with clear reservoir design

Installation Notes and Tips

When installing the URO engine coolant reservoir 025121403A, ensure the mounting points align with the four mounting holes for a secure fit. Note that the threaded cap is not included and must be sourced separately. Verify that the reservoir is pressurized and compatible with the existing cooling system components on your Volkswagen Vanagon. Properly tighten the cap to maintain the 25 psi pressure rating and prevent leaks.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications for fit, form, and function. This engine coolant reservoir undergoes quality control inspections to ensure durability and performance. While specific warranty details are not provided, URO products typically come with a limited warranty against defects in material and workmanship. Always consult the product documentation or supplier for exact warranty terms.

BrandURO
Part Number025121403A
MaterialPp
ColorWhite
Mounting Hardware IncludedNo
ShapeSpecific
Mounting Hole Quantity4
Mounting Brackets IncludedNo
Cap TypeTheaded
PressurizedYes
Level Sensor IncludedNo
Cap IncludedNo
Cap IncludedNo
Cap Maximum Pressure (psi)25
Cap TypeThreaded
Hardware IncludedNo
Height (In)6.5
Height (mm)165
Length (In)8.5
Length (mm)216
Number Of Mounting Holes4
PressurizedYes
Sensor IncludedNo
Width (In)6.5
Width (mm)165

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1985VolkswagenVanagonN/A
1984VolkswagenVanagon1.6LL4N/A
1984VolkswagenVanagon1.9LH4N/A
1983VolkswagenVanagon1.9LH4N/A

* 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:

025 121 403A025121403AURO-015757V10-0978Z 49024

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