The Gates 23040 Lower Radiator Coolant Hose is an essential engine cooling component specifically crafted for Jeep Commander and Grand Cherokee models. This premium molded hose offers a perfect OE fit, ensuring hassle-free installation and long-lasting performance. Constructed with EPDM material for enhanced heat, ozone, and chemical resistance, it is engineered to withstand the harsh conditions under the hood. This hose is notably resistant to electrochemical degradation, the leading cause of hose failure, offering reliable and durable service life. Installation is straightforward, but Gates recommends replacing the hose clamps whenever installing a new coolant hose to ensure a secure and leak-free connection. Symptoms of a failing radiator hose include coolant leaks, visible cracks, or engine overheating—replacing it will help to maintain optimal cooling efficiency and prevent engine damage. Pair this with a new thermostat and coolant for a comprehensive cooling system update.

• OE-quality molded fit for easy installation in Jeep models
• Resistant to electrochemical degradation, a common hose failure cause
• Engineered EPDM provides superior heat and ozone resistance
• Temperature range of
• 40°F to +257°F for extreme conditions
• Not suitable for fuel or oil transfer applications
• Meets SAE 20R4, Class D2, and DIN 73411 standards
• Pre-shaped design ensures perfect sealing and vacuum resistance

Branch Quantity:	0
Centerline Length:	508 mm
Material:	EPDM
Molded:	Yes
End 1 Inside Diameter:	44 mm
End 2 Inside Diameter:	44 mm
Contains Spring:	No
Quick Connect Fitting Quantity:	0
Dimensions:	16 x 6 x 3.5 inches
Weight:	1.1 lbs

• ACDelco: 24553L
• Carquest: 23040
• Chrysler: 55116870AB
• Chrysler: 55116870AC
• Dayco: E72221
• Dayco: 72221
• Goodyear: 62973
• NAPA Belts/Hose: 9705

• 2006-2010 Jeep Commander | Position: Lower
• 2005-2010 Jeep Grand Cherokee | Position: Lower