D15, D16, D17 and Mini-Me swaps
By redrum77
#197536 is there a differance in the thermostat in between OEM and aftermarket
a mech. told me that i should use a oem one instead somthing to do with the springs of some sort..... :? :eh:
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By chilango41
#197537 I say OEM FTW
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By suspendedHatch
#197636 I've always used parts store aftermarket. Thermostat is not that critical and it's likely that the OEM uses an aftermarket company to make them as well.

Compare the prices and decide for yourself.
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By ImThaBean
#198382 Ive used both on Honda's and always used parts store brands on other makes. Never had any issues. You have to remember, ther are just some parts that car makers use the same parts store brands and relabel them to up the price.

For instance, Stant brand has been making T-stats, Rad caps, and gas caps for as long as I can remember. Never heard anything bad.
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By Ajax1989
#198395 you can use oem or aftermarket, just make sure the temp spec are the same :thumb:

nd when i mean temp spec, for instance if your car has a 180* thermostat
dont put a 220* theromostat in or a 150* thermostat