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Danfoss / Eaton;Danfoss / Eaton;Coolant Hose;EH22648;Coolant Hose;Working Pressure ;Inside diameter 3 IN;Outside diameter 3.37 IN;Product length 36 IN

Description & Features

Built for high-temperature coolant service in demanding engine environments, the Eaton Aeroquip Coolant Hose EH22648 is a 36-inch silicone hose with a 3-inch inside diameter and a 3.37-inch outside diameter. The four-ply construction pairs a silicone inner tube with a polyester reinforcement layer and a silicone outer cover, giving the assembly both flexibility and durability across a broad temperature range down to -54°F.

The conductive silicone cover carries a premium abrasion resistance rating, making it well suited to installations where contact with surrounding components is a concern. This hose meets SAE J20 Class A and SAE J20R1 Class A certifications and is finished in blue with an ink jet lay line. Its design supports a wide range of fuel and coolant media, reflecting the EH226 Series approach of consolidating compatibility across multiple engine fluid applications.

SKU: EH22648

Supplier Part Number (MPN): EH22648

Specifications

Brand Aeroquip® by Danfoss	Abrasion Resistance Premium	Color Blue	Conductivity Conductive	Construction 4-Ply	Cover Material Silicone	Dash Size 48	Domestic/Import Domestic	Hose Type Braided, Conductive	Inside Diameter 3 in	Lay Line Style Inkjet	nmfc 70	Nominal Size #48	Reinforcement Material Polyester	Segment Code A	Series EH226 Series	Tube Material Silicone

Similar Products

Model Number	Nominal Size	Inside Diameter
EH22610	10	5/8 in
EH22612	#12	3/4 in
EH22614	#14
EH22616	#16	1 in
EH22618	#18	1.13 in
EH22624	#24	1-1/2 in
EH22626	#26	1-5/8 in
EH22628	#28	1-3/4 in
EH22632	#32
EH22636	#36
EH22638	#38
EH22644	#44
EH22656	#56
EH22660	#60
EH22664	#64
EH22672	#72
EH22680	#80
EH22688	#88
EH22696	#96

Product Questions & Answers (2)

Question by: Debbie H on Feb 19, 2026, 4:58 PM

What kind of stuff is this hose good for, like what fluids can it handle?

Answer by: Customer Support on Feb 21, 2026, 6:42 AM

This hose is designed to work with a wide range of coolants and fuels, so it should cover most engine fluid applications.

Question by: Ross G on Jan 25, 2026, 7:52 PM

got a tight spot by the fan shroud. is that EH22648 hose gonna flex enough without kinking up?

Answer by: Customer Support on Jan 27, 2026, 6:17 AM

With a 4 ply build and a silicone tube and cover, the EH22648 is made to stay flexible while still holding up in engine coolant service. It is also rated premium for abrasion resistance, which helps when it has to sit close to surrounding parts.