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Radiator Coolant Hose

Radiator Coolant Hose - Upper (Dayco) for 2010-2020 Buick, Cadillac, & Chevrolet NEW

$ 67 .75
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Upper
Curved Radiator Hose

Brand: Dayco
Condition: New
See All Other Radiator Coolant Hoses
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Specifications & Info


Attribute Value
1.31
Centerline Length 19.5
Color Black
Contains Heat Shield N
Contains Protective Sleeve N
End 1 Inside Diameter 1 5/16, 1.31
End 1 Outside Diameter 1 23/32
End 2 Inside Diameter 1 5/16
End 2 Outside Diameter 1 23/32
Hose Type Single I.d. Hose
Material Epdm
SAE Specification Sae J20r4 Class D-1, Sae J1684 Type Ec
Trunk Height 19 1/2

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 2 models (tapclick to expand)(tapclick to hide)
Allure 2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CX Sedan 2010 L4 2.4L FWD Automatic
CX Sedan 2010 V6 3.0L FWD Automatic
CXL Sedan 2010 V6 3.0L AWD/FWD Automatic
CXS Sedan 2010 V6 3.6L FWD Automatic
LaCrosse 2010-2016 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2016 V6 3.6L FWD Automatic
Base Sedan 2012 - 2016 L4 2.4L MILD HYBRID EV-GAS (MHEV) FWD Automatic
Base Sedan 2012 - 2013 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD Automatic
Base Sedan 2012 - 2016 V6 3.6L FLEX FWD Automatic
Base Sedan 2012 - 2013 V6 3.6L FLEX AWD Automatic
CX Sedan 2011 V6 3.6L FWD Automatic
CX Sedan 2010 - 2011 L4 2.4L FWD Automatic
CX Sedan 2010 V6 3.0L FWD Automatic
CXL Sedan 2011 L4 2.4L AWD/FWD Automatic
CXL Sedan 2011 V6 3.6L AWD/FWD Automatic
CXL Sedan 2010 V6 3.0L AWD/FWD Automatic
CXS Sedan 2013 V6 3.6L FLEX FWD Automatic
CXS Sedan 2010 - 2012 V6 3.6L FWD Automatic
Convenience Sedan 2012 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD/FWD Automatic
Convenience Sedan 2012 V6 3.6L FLEX AWD/FWD Automatic
Leather Sedan 2016 V6 3.6L AWD/FWD Automatic
Leather Sedan 2012 - 2016 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD/FWD Automatic
Leather Sedan 2012 - 2016 V6 3.6L FLEX AWD/FWD Automatic
Premium Sedan 2016 V6 3.6L AWD/FWD Automatic
Premium Sedan 2012, 2014 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD/FWD Automatic
Premium Sedan 2012 - 2016 V6 3.6L FLEX AWD/FWD Automatic
Sport Touring Sedan 2016 V6 3.6L FWD Automatic
Sport Touring Sedan 2016 V6 3.6L FLEX FWD Automatic
Touring Sedan 2012 - 2013 V6 3.6L FLEX AWD/FWD Automatic
Cadillac 1 model (tapclick to expand)(tapclick to hide)
XTS 2013-2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2013 - 2019 V6 3.6L FWD Automatic
Livery Hearse 2013 - 2019 V6 3.6L FWD Automatic
Livery Limousine 2013 - 2019 V6 3.6L FWD Automatic
Livery Sedan 2013 - 2014, 2018 - 2019 V6 3.6L FWD Automatic
Luxury Sedan 2013 - 2019 V6 3.6L AWD/FWD Automatic
Platinum Sedan 2013 - 2019 V6 3.6L AWD/FWD Automatic
Premium Sedan 2013 - 2017 V6 3.6L AWD/FWD Automatic
Premium Luxury Sedan 2017 - 2019 V6 3.6L AWD/FWD Automatic
Vsport Platinum Sedan 2014 - 2019 V6 3.6L Turbo AWD Automatic
Vsport Premium Sedan 2014 - 2016 V6 3.6L Turbo AWD Automatic
Vsport Premium Luxury Sedan 2017 V6 3.6L Turbo AWD Automatic
Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Impala 2014-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Eco Sedan 2014 L4 2.4L MILD HYBRID EV-GAS (MHEV) FWD Automatic
LS Sedan 2017 - 2019 V6 3.6L FWD Automatic
LS Sedan 2017 - 2019 V6 3.6L FLEX FWD Automatic
LS Sedan 2016 - 2019 L4 2.5L FLEX FWD Automatic
LS Sedan 2015 - 2017 V6 3.6L BI-FUEL FWD Automatic
LS Sedan 2014 - 2019 L4 2.5L FWD Automatic
LT Sedan 2016 - 2019 L4 2.5L FLEX FWD Automatic
LT Sedan 2015 - 2017 V6 3.6L BI-FUEL FWD Automatic
LT Sedan 2014 - 2019 L4 2.5L FWD Automatic
LT Sedan 2014, 2016 - 2020 V6 3.6L FWD Automatic
LT Sedan 2014 - 2020 V6 3.6L FLEX FWD Automatic
LTZ Sedan 2016 L4 2.5L FLEX FWD Automatic
LTZ Sedan 2014 - 2016 L4 2.5L FWD Automatic
LTZ Sedan 2014, 2016 V6 3.6L FWD Automatic
LTZ Sedan 2014 - 2016 V6 3.6L FLEX FWD Automatic
Premier Sedan 2017 - 2020 V6 3.6L FWD Automatic
Premier Sedan 2017 - 2020 V6 3.6L FLEX FWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Interchange Parts

Brand Part Number
ACDelco 24703L
Duralast E72540
Gates 23719
General Motors 20809011
General Motors 20899805
General Motors 20923785
General Motors 22924987
General Motors 22992586
General Motors 23166803
Goodyear 66587

Fits Years: 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

Fits Models: Allure, Impala, LaCrosse, XTS

Expert Guides

A Guide to Radiator Coolant Hoses for the 2006-2013 Chevrolet Impala

Learn how to spot a failing radiator hose on your Impala and choose the right replacement part.

 Read Full Guide →

Related Trouble Codes (OBD-II)

3 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
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