Autotecnica NI0718799 Engine Coolant Reservoir - Front

Engine Coolant Reservoir for Nissan Applications

This Autotecnica engine coolant reservoir is a direct-fit replacement for select Nissan cooling system repairs. Built from HDPE in a white finish, it includes a threaded cap and is shaped for front-mounted applications on the Maxima and Altima.

• Brand: Autotecnica
• Part number: NI0718799
• Engine coolant reservoir for front-position cooling system service
• HDPE construction with white finish
• Cap included with threaded cap type
• Non-pressurized design
• No sensor included
• One mounting hole

Fitment Details

Compatible with 2009-2015 Nissan Maxima, front, and 2007-2013 Nissan Altima, front. This part cross-references Dorman OE Solutions 603-247 and Global Parts Distributors LLC 2411047 for the same application. The NI0718799 reservoir is also listed under OE-style interchange references 21710-JA000 and 21710-ZN50A.

Product Overview

Autotecnica manufactures aftermarket replacement parts for Asian and North American passenger vehicles and trucks, with production aligned to ISO/TS 16949 quality management standards. NI0718799 is designed as an OEM-specification alternative for cooling system service, making it a practical choice when replacing a cracked, leaking, or discolored coolant expansion tank on a Nissan Maxima or Nissan Altima.

Common Repair Uses

• Replacing a coolant reservoir with visible cracks or stress damage
• Addressing coolant loss from a leaking expansion tank
• Restoring proper coolant storage in the front cooling system
• Replacing a reservoir with a damaged or missing threaded cap
• Correcting fitment issues caused by an aged or warped tank

Installation Notes

Verify the reservoir shape, mounting point, and cap style before installation. This unit uses a threaded cap, is non-pressurized, and does not include a sensor or hardware. Confirm the vehicle is equipped for the front-position application before replacing the original part. The NI0718799 is intended for direct replacement on the listed Nissan Maxima and Nissan Altima model years.

Quality Assurance

Autotecnica parts are manufactured to meet ISO/TS 16949 QMS specifications and are backed by a two-year, unlimited mileage warranty.