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Gates 23604 Lower Radiator Coolant Hose

(2011-2017 Ram 1500; 2011-2017 Ram 2500; 2011-2013 Ram 3500; 2010-2012 Ram Ram Pickup; 2012 Ram Ram; 2009-2010 Dodge Ram 2500 + 2 more models)

Part of: Gates Radiator Coolant Hose

Other options in this family: Gates 05-2842 Gates 24026 Gates 22963 Gates 23276 Gates 22896

Manufacturer

Picture for manufacturer Gates

Part Number

23604
14 reviews
Sale Price

$40.64

4 left at this price

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Usually delivered within 2 days

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Product Details

The Gates 23604 is a premium molded lower radiator coolant hose engineered to provide reliable cooling system performance. This precision-manufactured hose is constructed from high-quality EPDM (ethylene propylene diene monomer) rubber, designed to resist electrochemical degradation—the leading cause of coolant hose failure.

Key Features:

  • EPDM rubber construction with synthetic fiber knit reinforcement for superior durability
  • Heat-, ozone-, and chemical-resistant cover withstands extreme temperatures from -40°F to +275°F
  • Pre-shaped molded design ensures perfect fit and prevents vacuum collapse
  • Meets SAE 20R4, SAE 20R3 Class D-2, and DIN 73411 Class A specifications
  • 18.3-inch centerline length with 1.75-inch and 2-inch end diameters
  • OEM-quality specifications for direct replacement installation

This lower radiator hose features a factory-molded design that provides an airtight seal and ensures optimal coolant flow between the radiator and engine block. The specifically-engineered materials resist collapse under vacuum conditions, eliminating the need for internal support springs. Gates recommends installing new hose clamps when replacing coolant hoses to ensure a secure, leak-free connection.

Specifications:

  • Centerline Length: 18.3 inches (465mm)
  • End 1 Inside Diameter: 1.75 inches (44mm)
  • End 2 Inside Diameter: 2 inches (51mm)
  • Material: EPDM Rubber
  • Temperature Range: -40°F to +275°F (-40°C to +135°C)
  • UPC: 770075448471

Backed by Gates' century-long reputation for automotive excellence, this radiator coolant hose delivers OE-quality performance and long-lasting reliability for your vehicle's cooling system.

Products specifications

Fits

2011-2017 Ram 1500; 2011-2017 Ram 2500; 2011-2013 Ram 3500; 2010-2012 Ram Ram Pickup; 2012 Ram Ram; 2009-2010 Dodge Ram 2500; 2009-2010 Dodge Ram 1500; 2009 Dodge Ram 3500

Centerline Length (in)

18.3

Centerline Length (mm)

465

Contains Spring

No

Inside Diameter 1 (in)

1.75

Inside Diameter 1 (mm)

44

Inside Diameter 2 (in)

2

Inside Diameter 2 (mm)

51

Number of Branches

0

Easy check out

Thanks

Good service! Really helpful.

Happy Halloween

No ordering issue. Good shipping price product arrived on time and correct, will use again.

More ratings of customer long term experience with product would help with buying confidence. Rec'd. product: the finish on the chrome/steel Curt 22110 hitch cover is not as smooth as expected for a brand new product; looks like the surface preparation b

Great Prices way cheaper than ebay or amazon great selection of products.

Had the hard to find part I was looking for in stock. Ordered it late saturday night, first thing monday morning it was shipped out! Couldnt of asked for more!

Very easy

Autoplicity won my loyalty as a customer on two separate counts. Firstly, I am always researching the web for the lowest possible price on an item even while I am in the process of actually ordering it. I had filled in all of my info on their order page and had competed almost everything required concerning making this order. All that was left to do was my clicking of the final 'link' actually confirming the order. At this point I totally stopped and looked elsewhere on the web. A couple of hours later I came back to my computer and was surprised to see an email from Autoplicity asking me why I hadn't fully completed my order and offering me 3% off the purchase price if I would complete it. I immediately finished and submitted the order without hesitation. Secondly, a day or so after I had made the order, I received another email from Autoplicity offering me an additional $5.00 rebate if I wrote a review of my experience with them. Do you think they really want me as a customer? YOU BET!! I like companies that do business like this. They know how to make and keep loyal customers.

The items shipped and arrived really fast. This was a great transaction even though shipping was a little high.

Enjoyed my time shopping

Smooth and easy

Great price,fast shipping.Completely satisfied!

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