15 psi Pressure Rating
Browse our selection of quality radiator cap parts designed specifically for your Chevrolet HHR. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Comfort LT · Edicion Especial · Elegance LT · LS · LS Panel · LT · LT Panel · SS · SS Panel
Wagon
L4 2.0L · L4 2.2L · L4 2.4L
Automatic · Manual
