🏎️ Elevate Your Engine's Game!
The CBM-10617 Billet Thermostat Housing is designed specifically for GM LS Series engines (2007 and earlier), featuring a -20AN outlet and constructed from premium billet aluminum. This product comes complete with all necessary hardware, making it the perfect upgrade for performance enthusiasts looking to enhance their engine's cooling system.
Z**D
Almost perfect
I wanted to go big baller on my cooling system with -20an fittings for radiator hoses. This little guy let me do just that.One problem, the threads were WAY too tight, I could barely get a Vibrant AN fitting to thread on. I had to buy a die and run it over the existing threads. I don't understand the problem though because the die I used just scraped a fine layer off the existing threads, which made the fittings I had thread on smooth as butter.My setup used a Gates brand LS2 style water pump for anyone interested.Overall the machining was beautiful just the threads were a little "fat".
#**Y
Looks good but doesn't fit corvette pump .
I'm a machinist so I know what a good looking part looks like . This is a good looking part , very well machined . But unfortunately it doesn't fit a corvette water pump and that's what I have . This fits a truck water pump . The centerline of the mounting bolts and the thermostat bore is different on the Corvette from the Truck water pumps . The description doesn't state that anywhere . The seller needs to update the description on this . That's why I gave it a 3 star rating .
J**E
2005 ls
didn't fit my ls water pump
Trustpilot
1 day ago
4 days ago