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Guaranteed to Fit1999 Pontiac Grand Prix Change Vehicle

Replacement
1999 Pontiac Grand Prix - Radiator, 3.8L Engine, Aluminum Core, Plastic Tank, With Transmission Cooler, Without Engine Oil Cooler, Supercharged

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$67.42
$563.07Save: $495.65(88%)
Manufacturer #P1890
Guaranteed to Fit1999 Pontiac Grand Prix Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1999 Pontiac Grand Prix
GTP
6 Cyl 4.0L
Supercharged
1999 Pontiac Grand Prix
GT
6 Cyl 4.0L
Supercharged
1999 Pontiac Grand Prix
SE
6 Cyl 4.0L
Supercharged

Highlights

Core Dimensions:
30.5 x 15 x 1 in. Core Size
Automatic Transmission Cooler:
With Transmission Cooler
Engine Oil Cooler:
Without Engine Oil Cooler
Inlet Size:
1.31 in. Inlet
Outlet Location:
Bottom right outlet
Recommended Use:
OE Replacement
Numberof Rows:
1-Row Core
Tank Material:
Plastic Tank
Core Material:
Aluminum Core
Color Finish:
Factory Finish
Outlet Size:
1.31 in. Outlet
Inlet Location:
Top left inlet
Replaces DPI Number:
DPI# 1890
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
89018557
Replaces Partslink Number:
GM3010106
Warranty:
1-year Replacement unlimited-mileage warranty
Deals:
Overstock
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions:
4th of July Sale
Core Height:
30 1/2 in.
Core Thickness:
1 in.
Core Width:
15 in.
Interchange Part Number:
CU1890, 89018557, GM3010106
Returns Policy:
30-Day Return Policy
Fitnotes:
Supercharged

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1997 Oldsmobile Silhouette
Base
6 Cyl 3.4L
For Models With Heavy Duty Cooling
1997-1999 Buick Century
Custom
6 Cyl 3.1L
For Models With Heavy Duty Cooling
1997-1999 Buick Century
Limited
6 Cyl 3.1L
For Models With Heavy Duty Cooling
1997-1999 Buick Regal
GS
6 Cyl 3.8L
Supercharged
1997-1999 Buick Regal
LS
6 Cyl 3.8L
Supercharged
Page 1 of 6 | Showing 1 - 5 of 27 results

Product Information

REPLACEMENT RADIATORS

Replacement radiators help your engine keep its cool, even under the most strenuous driving conditions. Innovative design traits, such as louvered core fins that accelerate heat transfer, help Replacement radiators deliver exceptional performance. At the same time, each radiator is built to factory specifications for a hassle-free installation.

Features & Benefits:

Perfect Fit, Easy Installation

  • Replacement brand radiators are designed to be an exact match for yourvehicle’sfactory radiator.
  • A perfect fit allows for a hassle-free installation.

Louvered Core Fins For Increased Airflow

  • Louvered core fins increase airflow and accelerate heat transferto keep your engine running cool.

Aluminum Core and Durable Plastic Tank

  • An aluminum core and durable plastic tank prevent rust and corrosion while also limiting weight and promoting longevity.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Is this for with or without supercharge?David C.Nov 09, 2024
Best Answer:Hi David, thank you for reaching out. This product is for applicable vehicles with a supercharger. If your vehicle information matches this part, you can use this link to continue ordering this part at a discounted price today: <a href="https://www.carparts.com/radiator/replacement/p1890?can=CPAP3648_CSQA_20241109" target="_blank">https://www.carparts.com/radiator/replacement/p1890?can=CPAP3648_CSQA_20241109</a> I hope this helps. Happy shopping.
Aldrin P.STAFFNov 09, 2024

Customer Reviews

Fit perfectly on my 98 buick regal. Installed by my local mechanic and saved quite some money. Delivery was only within days of order. Thanks much!
Stuart C.
VERIFIED PURCHASER
Purchased on Apr 02, 2024
Missing holes for the top mount that I had to drill so I can installl the radiator into the car. The top mount is wrong I had to use the old ones me and adjust the mount since the radiator is a little wider which I already knew. Side mounts for the cooling fan are to shallow which can cause a person to tighten the bolt into the radiator housing and cause a crack. I had to shim the original bolts to make it work.
robert t.
VERIFIED PURCHASER
Purchased on Mar 02, 2020
Great price, awesome delivery time, perfect fit (except for one thing). Everything was perfect except for the mounting holes for the fans. I knocked off one star because the top mounting holes for the fans were not drilled and there were no nutplates like the OEM version. This was easily fixed with a drill and a nutplate which I happened to have in the garage. Would buy this again even with the missing mounting holes and nutplates.
George S.
VERIFIED PURCHASER
Purchased on Aug 09, 2021