Right Heater Hose for 2012-2013 Mazda 3 Sport & More - Dayco 87861

$17.99

Vehicles this part fits

    Part number: 87861
    UPC: 036687695772
    Condition: New
    Weight: 0.81 LBS
    Item Package Quantity: 1
    $17.99
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    Dayco HVAC Heater Hose P/N:87861
    Dayco HVAC Heater Hose P/N:87861
    $17.99
    $17.99

    Dayco 87861 right heater hose for the 2012-2013 Mazda 3 Sport 4-cylinder 2.5L and other vehicles carries engine coolant to the heater core that warms the cabin. This Dayco heater hose connects at the right heater inlet.

    • Right-side heater inlet position in the cabin heater circuit
    • Takes one hose at the right heater inlet position per vehicle

    Quick facts

    • Part: Dayco 87861 heater hose
    • Also called: HVAC heater hose
    • Fits: 2012-2013 Mazda 3 Sport 4-cylinder 2.5L and other vehicles
    • Position: Right, heater inlet

    Coolant drips at the hose, a cracked or swollen hose, or weak cabin heat can all point to a worn heater hose. Before you replace this hose, rule out a loose clamp, a weeping heater core or a leak elsewhere in the cooling system, because those can also leave you with coolant loss or poor cabin heat.

    Fits

    The 2010-2011 Mazda 3 4-cylinder 2.0L, the 2010-2013 Mazda 3 4-cylinder 2.5L and the 2011 Chevrolet Aveo all fit this hose, and so do many other vehicles.

    Specifications

    • Position: right, heater inlet
    • Quantity per vehicle: 1

    Interchange: 16280M · 19110 · 64115 · 11110

    This part cross-references / interchanges with the following part numbers:

    16280M, 19110, 64115, 11110, 10400424, 95211459, 95214145, 96887762, 96930908, BBM5-61-24X, BBM5-61-24XA

    Frequently Asked Questions

    Is Dayco 87861 the Mazda 3 heater hose for a 2010-2011 Mazda 3 4-cylinder 2.0L?

    Yes. Dayco 87861 fits the 2010-2011 Mazda 3 4-cylinder 2.0L and the 2010-2013 Mazda 3 4-cylinder 2.5L. For any other car, look up its exact year and engine in the "Vehicles it fits" section.

    Which side does this HVAC heater hose go on?

    This Dayco 87861 is the right heater inlet hose, and the listing is one hose.

    Can I use Dayco 87861 in place of a hose numbered 19110?

    Yes. 19110 is one of the cross-reference numbers Dayco 87861 replaces; the others are on the Interchange line.

    How can I tell if this right heater inlet hose is worn?

    With the engine off and cool, look along the hose and at both ends for cracks, bulges, rubbing or damp coolant residue. A shop can pressure-test the cooling system if you are unsure.

    Is Dayco 87861 a match for a 2011 Chevrolet Aveo?

    Yes. Dayco 87861 fits the 2011 Chevrolet Aveo, with one hose at the right heater inlet.

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