Brand New Plenum Coupling
Mounts Between Throttle Body & Intake Manifold
Solves The Common Vacuum Leak Problem On Northstar Engine
Includes Required Intake Manifold O-ring Gaskets (MS93313, 12557497)
Commonly Needed To Solve Trouble Codes: P0171, P0174, P0101, P0300, P0507, P2195, P2197
Exact OE Fit Form & Function; Restores Engine Performance and Prevents Stalling
Compatible With 2000-2005 Cadillac Deville 4.6L
Compatible With 2001-2002 Cadillac Eldorado 4.6L
Compatible With 2000-2004 Cadillac Seville 4.6L
Compatible With 2001-2003 Oldsmobile Aurora 4.0L
Compatible With 2004-2005 Pontiac Bonneville GXP 4.6L
Replaces 12555840, 12557497, MS93313, 615-715
See Our Parts Catalog for Compatibility, Technical Details & Additional Images
Mounts Between Throttle Body & Intake Manifold
Solves The Common Vacuum Leak Problem On Northstar Engine
Includes Required Intake Manifold O-ring Gaskets (MS93313, 12557497)
Commonly Needed To Solve Trouble Codes: P0171, P0174, P0101, P0300, P0507, P2195, P2197
Exact OE Fit Form & Function; Restores Engine Performance and Prevents Stalling
Compatible With 2000-2005 Cadillac Deville 4.6L
Compatible With 2001-2002 Cadillac Eldorado 4.6L
Compatible With 2000-2004 Cadillac Seville 4.6L
Compatible With 2001-2003 Oldsmobile Aurora 4.0L
Compatible With 2004-2005 Pontiac Bonneville GXP 4.6L
Replaces 12555840, 12557497, MS93313, 615-715
⚠️California Proposition 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.