ACDelco Ultra Radiator Caps

Brand: ACDelco | Part #CLG-B42B9C

Category: Cooling > Radiator Caps

The ACDelco Ultra Radiator Caps (P/N CLG-B42B9C) is a direct-fit Radiator Caps for the vehicles listed in the fitment section. Coolant flow rate matches OE pump output, so cabin heat and engine operating temperature behave as expected from day one. Sourced from ACDelco, a recognized supplier in the aftermarket auto parts channel. Part number CLG-B42B9C is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2007–2024 Lincoln, Ford, Dodge, Nissan including Aviator, Focus, Bronco Sport, Challenger, Charger, Durango. Use the year/make/model selector above to verify your exact configuration before checkout. In-stock items leave the warehouse within one business day. Free shipping over $75; ground delivery is 3–7 business days nationwide. 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: $139.99 | In stock — ships within 1-2 business days. Free shipping.