• Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Height: 30-1/2"
    • Width: 15"
    • Depth: 5/8"
  • Built to strict quality control standards


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.

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.

5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Radiator for 1999 Buick Best price every
This was the best purchase I made. To be honest it was the best price, after searching many different auto part stores.
When I was told the day it would be delivered it came right on that day. I recommend 1A Auto to my family and friends.
Will continue to buy my auto parts from 1A Auto
October 20, 2017
11 months ago
The replacement went in a whole easier than the old one came out since I didn't have a book or video on it. My daughter and I had it replaced within 6 hours and thought we did a good job for novices.
August 13, 2017
1 year ago
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does this part fit a buick park avenue ultra supercharged as well?
anthony w on Apr 5, 2018
BEST ANSWER: Yes I have a 1999 ultra supercharged

Vehicle Fit

Year Make Model Description
1997-1998Buick Park Avenue Buick Park Avenue Radiator for Models with Bolt On Shroud
1999-2004Buick Park Avenue Buick Park Avenue Radiator for Models with Coolant Level Indicator

This part replaces:

  • Spectra Premium Industries CU2349
  • OE # 52402517
Part #: 1ARAD01007

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout