Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

This replacement radiator is just what you need to get your vehicle in working order again.

Specifications:

  • Direct replacement
  • Built to strict quality control specifications
  • Engineered for optimum heat-transfer performance and fit
  • 100% tested prior to leaving factory
  • Proper fittings for transmission lines (if needed)

This part is built to strict quality control standards. Makes a great replacement and has substantial cost savings over a dealer unit.

Packaging:

Radiators may incur bent cooling fins or small imperfections during shipping or manufacturing. A few bent fins or small dents and scratches do not affect the fit or the function of the part. Neither our 60 Day satisfaction guarantee, nor the manufacturer's warranty, cover these types of insignificant damages.

Transmission Cooler Note:

Some radiators are designed to be used on both automatic and manual transmission applications. These radiator may have fittings for an automatic transmission fluid cooler. However these radiators can be used on manual transmission models without issue and require no additional parts or modifications.

Direct Fit Replacement

Core thickness equal to the OE part.  If radiator core is slightly thinner than the OEM, this can decrease overall performance and lifespan.

Premium Aluminum Core

Engineered for top performance.  Provides efficient cooling and heat-transfer.

100% Leak Tested

Built to strict quality control standards.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Draining the Radiator (0:45)
    • Twist off the radiator fill cap
    • Twist off the coolant overflow bottle cap
    • Have a drain pan ready
    • Remove the coolant drain plug with a Phillips head screwdriver
    • Allow the coolant to drain
    • Reinsert the coolant drain plug
  2. step : Removing the Radiator Fan (1:29)
    • Remove the plastic clips from the top of the radiator cover
    • Loosen the upper radiator hose clamp with a pair of pliers
    • Remove the upper radiator hose
    • Disconnect the radiator fan wiring harnesses with a flat blade screwdriver
    • Remove the two 10mm bolts from the radiator fan
    • Pull the lower radiator hose off of the radiator fan
    • Pull the radiator fan up and out
  3. step : Removing the Radiator (3:44)
    • Raise and secure the vehicle
    • Remove the four plastic clips from the splash shield
    • Have a drain pan ready
    • Loosen the transmission fluid hose clamps with a pair of pliers
    • Disconnect the transmission fluid hoses
    • Lift the hoses to prevent fluid from draining
    • Loosen the lower radiator hose clamp with a pair of pliers
    • Remove the lower radiator hose
    • Remove the small hose from the top of the radiator
    • Remove the two 10mm bolts from the radiator brackets
    • Pull off the radiator brackets
    • Lift the radiator up and out
  4. step : Installing the New Radiator (6:03)
    • Line up the radiator locating pegs
    • Push the radiator down into place
    • Put on the radiator brackets
    • Insert the two 10mm bolts into the radiator brackets
    • Connect the small hose at the top of the radiator
    • Reconnect the transmission fluid hoses and fasten the clamps
    • Reconnect the lower radiator hose and fasten the clamp
    • Push the splash shield into place
    • Insert the four plastic clips into the splash shield
  5. step : Reinstalling the Radiator Fan (7:49)
    • Lower the vehicle to the ground
    • Push the radiator fan into place using the locating tabs
    • Clip the lower radiator hose into the radiator fan
    • Install the two 10mm bolts into the top of the radiator fan
    • Reconnect the upper radiator hose and fasten the clamp
    • Connect the radiator fan wiring harnesses
    • Put the radiator cover into place
    • Insert the four plastic clips into the radiator cover
  6. step : Refilling the Radiator (9:10)
    • Add coolant to the radiator using a funnel with a screen
    • Twist on the radiator fill cap
    • Twist on the coolant overflow bottle cap

Tools needed for replacement:

    General Tools

  • Funnel
  • Floor Jack
  • Drain Pan
  • Jack Stands

  • Pliers, Cutters & misc Wrenches

  • Wire Cutters

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Phillips Head Screwdriver
  • Flat Blade Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 10mm Socket

5.00/ 5.0
3 reviews
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Perfect fit, good quality. Pretty much what I have come to expect from 1aauto.
February 15, 2017
Not bad to install
Went with 1A AUTO because of the how to videos, and price was excellent, how can you beat that!
July 7, 2017
No leaks !!!! Works great!
No more leaks! Don’t like how before you place order shipping time expans after you hit pay
July 20, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
2002-2006Nissan Altima Nissan Altima Radiator L4 2.5L
Part #: 1ARAD00774


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(09:51 min)