ACDelco Thermostats
Brand: ACDelco | Part #CLG-25437A
Category: Cooling > Thermostats
The ACDelco Thermostats (P/N CLG-25437A) is a direct-fit Thermostats for the vehicles listed in the fitment section. Built to withstand sustained heat-cycling without delamination, cracking, or pressure-cap fatigue. Sourced from ACDelco, a recognized supplier in the aftermarket auto parts channel. Part number CLG-25437A is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2007–2010 Cadillac including XT6, XT5. Use the year/make/model selector above to verify your exact configuration before checkout. Ships from a US warehouse in 1–2 business days. Free shipping on orders $75+, flat-rate ground otherwise. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.
Price: $299.99 | In stock — ships within 1-2 business days. Free shipping.
Vehicle Compatibility
Compatible Makes: Cadillac
Compatible Models: XT6, XT5
Year Range: 2007–2010