The Fel‑Pro throttle body mounting gasket for Cadillac STS seals the throttle body to the intake manifold for proper fuel injection operation. Designed for repair use, the gasket meets or exceeds OE specifications and is validated for fit, form, and function. Its application‑specific design helps ensure a correct seal on imperfect surfaces, giving technicians a dependable replacement part for throttle body service.
Fel-Pro Cadillac STS 61528 Fuel Injection Throttle Body Mounting Gasket