HomeBelts and Cooling > Radiators, Coolers and Related ComponentsDorman 603-760 Engine Coolant Reservoir - Front
Part #: 603-760

Dorman 603-760 Engine Coolant Reservoir - Front

Front
⚙️ 11 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Pulsar NX, Sentra, Tsuru, and Pulsar
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Overview of the Dorman 603-760 Engine Coolant Reservoir

The Dorman 603-760 engine coolant reservoir is designed specifically for Nissan Pulsar, Pulsar NX, and Sentra models. This replacement reservoir is made from durable plastic and includes essential mounting hardware for straightforward installation.

  • Material: Durable plastic construction
  • Dimensions: 6 inches length, 8.75 inches height
  • Color: White for easy fluid level visibility
  • Shape: Rectangular design with 3 mounting holes
  • Includes mounting hardware and flip-top cap
  • Non-pressurized reservoir with 650 ml capacity
  • Cap included, no level sensor or mounting brackets included

Detailed Product Description

The Dorman 603-760 engine coolant reservoir is engineered to meet the specifications required for Nissan Pulsar, Pulsar NX, and Sentra vehicles. Constructed from sturdy plastic, this rectangular reservoir measures 6 inches in length and 8.75 inches in height, providing a 650 ml capacity to hold engine coolant effectively. The white color allows for easy monitoring of coolant levels without removing the cap. It features a flip-top cap for convenient access and includes mounting hardware with three mounting holes to ensure a secure fit. This reservoir is non-pressurized and does not include a level sensor or mounting brackets, making it a direct replacement part for compatible Nissan models.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking coolant reservoirs
  • Resolving coolant overflow or low coolant level warnings
  • Fixing coolant contamination due to damaged reservoir caps
  • Addressing coolant loss caused by faulty reservoir seals
  • Maintaining proper coolant system pressure and fluid levels

Installation Notes and Tips

  • Ensure the engine is cool before removing the old reservoir to avoid burns
  • Use the included mounting hardware for a secure fit in the designated mounting holes
  • Check for any coolant leaks after installation and refill coolant as necessary
  • Verify the flip-top cap is properly sealed to prevent coolant evaporation
  • Dispose of old coolant and reservoir according to local regulations

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-760 engine coolant reservoir undergoes quality inspections to ensure durability and reliability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman's official warranty policy for complete information.

BrandDorman
Part Number603-760
Cap IncludedYes
Cap TypeFlip Top
Capacity650 ml
ColorWhite
Height8.75
Length6
Level Sensor IncludedNo
MaterialPlastic
Mounting Brackets IncludedNo
Mounting Hardware IncludedYes
Mounting Hole Quantity3
Package Contents1 Coolant Reservoir
PressurizedNo
ShapeRectangular

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1986NissanPulsar NX1.6LL4Front
1986NissanSentra1.6LL4Front
1985NissanPulsar NX1.6LL4Front
1985NissanSentra1.6LL4Front
1984NissanPulsar NX1.6LL4Front
1984NissanSentra1.6LL4Front
1983NissanPulsar1.6LL4Front
1983NissanPulsar NX1.6LL4Front
1983NissanSentra1.5LL4Front
1983NissanSentra1.6LL4Front
1982NissanSentra1.5LL4Front

* 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:

2172004A00

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