Lower Radiator Coolant Hose for 2006-2011 Buick Lucerne & More - Dayco 72364

Dayco 72364 lower radiator coolant hose for the 2006-2011 Buick Lucerne V8 4.6L and other vehicles carries coolant between the radiator and the engine.

• Single I.D. hose type
• EPDM hose material
• Listed to SAE J20R4 Class D-1 and SAE J1684 Type EC
• Outside diameter of 1 27/32 in at both ends
• Trunk height of 12 in

Quick facts

• Part: Dayco 72364 radiator coolant hose
• Fits: 2006-2011 Buick Lucerne V8 4.6L and other vehicles
• Position: Lower
• Material: EPDM
• Condition: New

A cracked, swollen or damp lower hose can mean coolant is escaping, though the same coolant loss can have other causes. With the engine off and cool, look over the hose and its clamp ends for cracks, bulges and damp spots before you decide the hose is the cause. If it is, this hose replaces it.

Fits

This hose fits the 2006-2011 Buick Lucerne V8 4.6L and the 2006-2011 Cadillac DTS. The lower connection on the radiator takes one hose, so this single hose covers it.

Specifications

Interchange: 20461S · 23139 · 66132 · 9800

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