Black; Adapter attached Stant tester 12300 and/or 12400
Tan; Adapter used with Stant tester 12300 and/or 12400
Threaded; Threaded adapter connected to tester
Purple
Browse our selection of quality fuel cap tester adapter parts designed specifically for your Cadillac CTS. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
3.0L · 3.6L · Base · Luxury · Luxury Sport · Performance · Premium · V · V Black Diamond · V Luxury · V Premium Black Diamond · Vsport · Vsport Premium
Coupe · Sedan · Wagon
L4 2.0L · V6 2.8L · V6 3.0L · V6 3.2L · V6 3.6L · V8 5.7L · V8 6.0L · V8 6.2L
Automatic · Manual
