Spectra Premium 99438 heater core for the 2015-2016 International Durastar and other vehicles heats the cabin by passing engine coolant through its core. This Spectra Premium heater core has an aluminum tank, tube and core.
- Aluminum tank, tube and core
- Inlet pipe of 0.625 in and outlet pipe of 0.75 in
- Engineering, manufacturing technology and quality control
Quick facts
- Part: Spectra Premium 99438 heater core
- Also called: HVAC heater core
- Fits: 2015-2016 International Durastar and other vehicles
- Material: Aluminum
- Condition: New
Weak cabin heat, a sweet coolant smell or fogged glass can be signs of a leaking or clogged heater core. These signs alone do not prove the core is at fault, since a low coolant level can also leave the cabin cold.
Fits
The vehicles it fits include the 2015-2016 International Durastar, the 2010-2016 International 4300 and the 2010-2016 International 4300LP. The core is built to meet or exceed the performance of the original equipment it replaces. Not seeing your International above? Look up its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Inlet pipe diameter: 0.625 in
- Outlet pipe diameter: 0.75 in
- Width: 6.9375 in
Build and materials
- Tank material: aluminum
- Tube material: aluminum
- Core material: aluminum
- Condition: new
- Country of origin: China
In the box
This listing holds one heater core, and each vehicle it fits takes one.
Interchange: 1000123882 · 1000168713 · 6001658 · 938085 · 96136 · 9231335 · 2602575C91 · 3729426C1 · 3729426C2 · 3829270C1 · 1713010 · 6966 · 2754211 · 1812044 · 100813 · HT10065C · HT400165
This part cross-references / interchanges with the following part numbers:
1000123882, 1000168713, 6001658, 938085, 96136, 9231335, 2602575C91, 3729426C1, 3729426C2, 3829270C1, 1713010, 6966, 2754211, 1812044, 100813, HT10065C, HT400165
Frequently Asked Questions
Is this the right International 4300 heater core for a 2010-2016 model?
Yes, Spectra Premium 99438 fits the 2010-2016 International 4300, and each vehicle takes one. For other Internationals, look up the year and model in the "Vehicles it fits" section.
Is the Spectra Premium HVAC heater core made of aluminum?
Yes. The tank, tube and core are all aluminum.
What size are the inlet and outlet pipes on the 99438 heater core?
On Spectra Premium 99438, the inlet pipe is 0.625 in in diameter and the outlet pipe is 0.75 in. Its width is 6.9375 in.
How can I tell if a heater core is leaking?
A sweet coolant smell, damp carpet or fogging on the glass can mean a leaking core. A shop can pressure-test the heater core to find out.
Does Spectra Premium 99438 replace number 3729426C1?
Yes. 3729426C1 is one of the numbers this heater core replaces, along with 2602575C91 and 1713010.
