1ARAD00851-Chevrolet Buick Radiator


2001 Chevrolet Monte Carlo Radiator

Guaranteed to fit: 2001 Chevrolet Monte Carlo

Part Details

This part replaces:

  • Partslink GM3010104
  • TYC 2343
  • Spectra Premium Industries CU2343
  • DIY Solutions HVA01732
Save 44%
List: $141.95 Save: $63.00
Part 1ARAD00851
In Stock

Orders must be placed by 2pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

DIY Solutions
Brand #: HVA01732

Frequently bought together

Vehicle Fit
Warranty & Shipping

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


  • 1 Row Radiator:
    • Core Size: 15" X 30-1/2" X 5/8"
    • Inlet Header: 2-7/16" X 16-9/16"
    • Outlet Header: 2-7/16" X 16-9/16"
    • Inlet: 1-1/4"
    • Outlet: 1-1/4"
    • Transmission Oil Cooler: 11-1/2" (3-Plates)
    • Engine Oil Cooler: No
  • 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
  • Plastic Tanks with Aluminum Core

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.

Your DIY Solution—Complete Repair in One Purchase

Do you need an assortment of parts to complete a repair? Stop searching for parts individually and complete your repair in a single purchase with a customized kit or set from DIY Solutions.

High-Quality Parts From Trusted Brands

Parts in DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.

Guaranteed Fit

DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.

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

Attention California Customers:

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

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.


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.

Fits the following Makes:

Year Make Model Description
2000-2005Buick Century Buick Century V6 3.1L (8th Vin Digit J) Radiator
2000-2004Buick Regal Buick Regal V6 3.8L (8th Vin Digit K) Radiator
2000-2003Chevrolet Impala Chevrolet Impala V6 3.8L with 5/8 Inch Thick Core Radiator
2000Chevrolet Impala Chevrolet Impala V6 3.4L Radiator
2001Chevrolet Impala Chevrolet Impala V6 3.4L with 5/8 Inch Thick Core Radiator
2002-2003Chevrolet Impala Chevrolet Impala V6 3.4L Radiator
2000-2003Chevrolet Monte Carlo Chevrolet Monte Carlo Radiator

Part Interchange

Brand Label Part Number
Buick 52478254
DIY Solutions HVA01732
Partslink GM3010104
Spectra Premium CU2343

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

DIY Solutions
Brand #: HVA01732
Product Reviews
4.82/ 5.0
11 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
You got it RIGHT
I ordered a radiator and elec. fuel pump for my 03 Chevy Impala. Both parts came quicker than expected and were correct exact replacementsame. They both are working GREAT! Imiss VERY satisfied with my first dealings with 1A Auto.
January 28, 2017
Very reasonable price for a brand new radiator. Very satisfied with my purchase.
June 29, 2017
Good product at good price!
Good product at good price. Had radiator in 2 days. Thanks. Have bought parts from you before and will continue to buy parts from you in the future.
August 16, 2017
Put it in so far no problems, Good quality for the price. Perfect fit. I recommend this product.
October 22, 2018
Perfect fit
Great price and great fit! Saved $$$ with 1A Auto. Time will tell concerning longevity, but looks like a quality part. Would recommend this part and easy to install especially with the great how to videos from 1A Auto!
December 5, 2018
Everything was ok except the overfow tube was smaller and had to change some hoses to make it work
May 1, 2019
great product
Everything that I get from 1A AUTO IS GREAT QUILITY and words very well. enjoy doing business with you...
August 4, 2019
2002 Chevy Impala radiator replacement.
Exact replacement for my 3.8 liter engine. Removed old radiator first to determine if it was a 5/8 or 1 inch core. With standard shipping I received it in two days. Only complaint I have is the packing for shipping looked half hazard. Still no damage was incurred during shipping.
August 12, 2019
Excellent service
Customer past seven plus years. Never disappointed. Proper fit, quality parts, quality manufactures, quality distributor, at true discount pricing. Several years ago received radiator fans. Item damaged during shipping. A-1 replaced item with rush shipment. Advised I could keep damaged part. What to do with extra set of fans? Pass it forward to a Christian organization that repaired cars for needy residences in my community. I was pleased to do it, they were pleased to have it and A-1 made the gift possible.
September 24, 2019
Five ??s
My 03 impala needed a radiator & in 4 days had 1 in hand & also, due to NY roads, tie rods & tie rod ends were bad 1Aauto warrantied them. Am back on the road...WHOOP WHOOP
February 10, 2020
Quick and awesome
Received product within 3 days and works great. This my one stop shop floor all my car needs
March 21, 2020
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
are the transmission fittings quick disconnect or direct bolt on ?
Lewis M February 22, 2020
This will be a direct bolt on as long as this fits for all the same specifications for your vehicle. Please do not hesitate to contact us with any further questions.
Emma F February 23, 2020
Customer service


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Saturday - Sunday 8:00am - 4:30pm ET

Chevrolet is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Chevrolet or General Motors Company. See all trademarks.

Chevrolet Buick Radiator DIY Solutions-1ARAD00851 does not fit your:

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select your Vehicle, to verify this Part will fit.

This part will only fit a 2001 Chevrolet Monte Carlo with these options.