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Genuine Mazda Heater Core Hose Kit (2pc) – 1989-2005 Mazda Miata

$39.99

Genuine Mazda Heater Core Hose Kit (2pc) – 1989-2005 Mazda Miata
MSRP $51.99

Application:
Mazda Miata 89-05 (NA/NB)

Description:

Heater Core Hose Kit:

These are the two hoses that go through your firewall and supply your heatercore with coolant. If you have a 1989-1997 Miata and have a leaky CAS(Cam Angle Sensor) O-Ring, it will drip onto this hose and cause a premature rupture.

These hoses are often overlooked by most people. These hoses are the SAME AGE as your radiator hoses. These run the SAME COOLANT through them. If your radiator and or hoses are new and these aren’t, you might have to take care of them.

We see a lot of cars fail due to these hoses letting go.

EVERY YEAR CAR is different! 1990-1993 is one set of hoses, 1994-1997 is one set of hoses,
1999-2000 is one set of hoses, 2001-2005 is one set of hoses.

 

*these hose kits will not work with a MSM/Turbo model.

Genuine Mazda Small Coolant Lines KIT (4pc) – 1989-2005 Mazda Miata

$41.99$44.99

Genuine Mazda Small Coolant Lines KIT (4pc) – 1989-2005 Mazda Miata
MSRP $52.99

Application:
Mazda Miata 89-05 (NA/NB)

Description:

Smaller Coolant Hose Kit

(4 hoses that route coolant from throttle body, oil cooler, back and front of head)
These hoses are often overlooked by most people. These hoses are the SAME AGE as your radiator hoses. These run the SAME COOLANT through them. If your radiator and or hoses are new and these aren’t, you might have to take care of them.
We see a lot of cars fail due to these hoses letting go. These small hoses route coolant from the back of the head to the oil cooler(if you have one), then from there to the throttle body, from there it goes to the thermostat housing and then from there to the side by the water pump.
EVERY YEAR CAR is different! 1990-1993 is one set of hoses, 1994-1997 is one set of hoses, 1999-2000 is one set of hoses, 2001-2005 is one set of hoses. If you have done a motor swap into your car, please verify before ordering.
*these hose kits will not work with a MSM/Turbo model.

PCV Hose, Vacuum (on Valve Cover) – 1989-2005 Mazda Miata

$9.99

PCV Hose, Vacuum (on Valve Cover) – 1989-2005 Mazda Miata
$11.99

Application:
Mazda Miata 89-05 (NA/NB)

 

Description:

This is a genuine Mazda part. As these cars get old, some of these places will leak. This hose hardens over time and can cause a small vacuum leak which can lead to idling issues. Many people will start to see cracks on this hose when they look close. Sometimes pulling out the PCV will require you to replace this hose. Make sure to have this on deck when you’re doing PCV service(just in case).

B61P-13-741 NA6

BPE8-13-895 NA8

BP4W-13-895 NB1

BP6D-13-895 BN2