Radiator
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CARQUEST Radiator

Part No. 431346 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications.

Our radiators are designed and tested to meet or exceed OE specifications for form, fit, and function. Using premium quality materials and a clear focus on the highest heat transfer performance possible, our engineers have designed this radiator to perform at the highest standards to ensure optimal cooling.
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Core Height:19 5/16 in
Core Thickness:2 1/4 in
Core Width:34 in
Fan Included:No
Inlet Location:Top Left
Inlet Size:1 5/16 in
Outlet Location:Bottom Right
Outlet Size(s):1 9/16 in
Row Quantity:2
Transmission Cooler:Yes
Tube Size:2 1/4 in

REVIEW SNAPSHOT®

by PowerReviews
CARQUESTRadiator
 
4.5

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

  • Everyday driving (3)
  • Replacement (3)

Reviewed by 4 customers

Displaying reviews 1-4

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5.0

1993 chevy suburban 2500

By 

from Wethersfield CT

Verified Buyer

Pros

  • Fit like a glove

Cons

    Best Uses

      Comments about CARQUEST Radiator:

      Easy swap out

      • Was this a gift?:
      • No
       
      4.0

      in stock

      By 

      from Belleview, FL

      About Me Auto Enthusiast

      Verified Buyer

      Pros

      • Easy To Install

      Cons

        Best Uses

        • Everyday Driving
        • Replacement

        Comments about CARQUEST Radiator:

        Was in stock. easy to install except the adapter pieces for trans lines wre under foam in bottom and did not find till next day after a call to the store as it was closed after 9:00

         
        4.0

        Good Radiator!

        By 

        from Longmont, CO

        About Me Casual Driver

        Verified Buyer

        Pros

        • Durable
        • Easy To Install

        Cons

          Best Uses

          • Everyday Driving
          • Replacement

          Comments about CARQUEST Radiator:

          Some of the fins were damaged out of the box but everything was there, including the adaptors, for an easy install.

          (1 of 1 customers found this review helpful)

           
          5.0

          Great Product, Great Fit

          By 

          from Sandston VA

          See all my reviews

          Verified Buyer
          3 or more reviews submitted

          Pros

            Cons

              Best Uses

              • Everyday Driving
              • Performance Driving
              • Replacement

              Comments about CARQUEST Radiator:

              Was installed in a 1999 K2500 Suburban 454
              Fits like original
              Cools well

              • Car & Truck:
              • Auto Enthusiast, Casual Driver, Competitive Driver, Mechanic, Truck Enthusiast

              Displaying reviews 1-4

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              Do you have questions about this product?

               

              Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

              3 Questions | 3 Answers
              Displaying questions 1-3
              • Q:

                I have a 93 Chevrolet Cheyene 3500HD Cab and Chassis. Tough One Part Number 341346 was installed in my truck yet your description says it does not fit my truck. Truck has a 5.7L Engine with a engine oil cooler, manual 5 speed transmission. What radiator fits my truck by part number.
                Asked on 12/4/2014 by Tony from Kempner, Texas

                1 answer

                • CUSTOMER CARE

                  A:

                  I'm happy to help, Tony! The correct ToughOne or Ready-Rad Radiator for your 1993 Chevrolet C3500HD Cheyenne Cab and Chassis with the 5.7L V8 is Part No. 431334. This radiator (Part No. 431346) is engineered to fit a 1994-2000 C/K3500HD with the 7.4L V8 as well as other GM trucks with the 7.4L V8. The most notable difference between the radiators is the core height, Part No. 431346 has a 19 5/16 in core height, while Part No. 431334 has a 17 1/4 in core height.

                  The larger radiator may cause your engine to run too cool which could prevent the engine from operating at its maximum efficiency, reducing fuel economy and increasing emissions. You may also have a cold ride in the truck on days you may decide to use the heat.

                  Answered on 12/16/2014 by Heath, ASE Parts Specialist from AAP
              • Q:

                What vehicle does this radiator fit.
                Asked on 12/3/2014 by Tony from Kempner, Texas

                1 answer

                • CUSTOMER CARE

                  A:

                  Hi Tony, As this part fits various makes and models, to check the exact fit application for the part number 431346, please provide us the year, make, model and engine size of your vehicle.

                  Answered on 12/4/2014 by Steve from AAP
              • Q:

                this appears to be what I need. When you say core size that is the actual size of the cooling part of the radiator not including the oil and tranny plastic cooler parts correct? If you measure from side to side completely it measures about 41" correct? Will the oil and tranny hoses that are stock fir the connections on this radiator?
                Asked on 8/11/2012 by tuder96 from san diego ca

                1 answer

                • CUSTOMER CARE

                  A:

                  We will need more information including the year, make, model, and engine size of your vehicle before we can make a suggestion. Please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to further assist you.

                  Answered on 8/13/2012 by Steve from AAP
              Displaying questions 1-3

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