Looking for aftermarket parts to modify or upgrade your Cadillac Fleetwood with valve locks? At Tunersports.com we carry a huge selection of the top name brand performance valve lock parts and accessories for your Fleetwood.
Whether you have a 1968 or 1996 Cadillac Fleetwood in 60 Special to Formal trim we have you covered. We have 10 valve locks available to mod your Fleetwood. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 648-16These single groove Machined Steel Street Locks with 7? lock angle and 11/32" valve stem size are perfect replacement locks for street applications. It is critically important to make sure valve locks match the valve size. There should always be a small gap between the two halves of the lock when th... COMP Cams Locks MachD Steel 11/32in 7De 1994-1996 Cadillac Fleetwood Base / Brougham $54.98 |
 SHIPS FROM MANUFACTURER 601-16These hardened steel, single groove Steel Street Locks with 7? lock angle and 11/32" valve stem size are perfect replacement locks for stock engine rebuilds. They are recommended only for street applications with lighter valve spring loads. It is critically important to make sure valve locks match t... COMP Cams Valve Locks 11/32in Single Gro 1986-1986 Cadillac Fleetwood Brougham $40.55 |
 SHIPS FROM MANUFACTURER 611-16These Steel Super Locks featuring a lash cap recess, 10? lock angle and 11/32" valve stem size are recommended for all race applications. Super Locks have a wider angle (10?) that better distributes the ever increasing valve spring loads over the retainer than typical 7? locks. Precision-machined ou... COMP Cams Super Valve Locks 11/32in 1986-1986 Cadillac Fleetwood Brougham $54.42 |
 IN STOCK 614-16These Steel Super Locks with +.050 install height feature a 10? lock angle and 11/32" valve stem size. They are recommended for all race applications because Super Locks have a wider angle (10?) that better distributes the ever increasing valve spring loads over the retainer than typical 7? locks. P... COMP Cams Super Valve Locks +.050 11/32 1968-1970 Cadillac Fleetwood Brougham 1968-1974 Cadillac Fleetwood 60 Special / Base 1968-1977 Cadillac Fleetwood 75 1973-1976 Cadillac Fleetwood 60 Special Brougham 1976-1976 Cadillac Fleetwood Brougham Talisman 1976-1979 Cadillac Fleetwood Brougham 1977-1977 Cadillac Fleetwood 75 Formal 1977-1979 Cadillac Fleetwood Formal 1978-1979 Cadillac Fleetwood Base $53.11 |
 SHIPS FROM MANUFACTURER 601-1COMP Cams Valve Lock 11/32in Single Groo 1986-1986 Cadillac Fleetwood Brougham $25.16 |
 $25.94 |
 SHIPS FROM MANUFACTURER 611-100Ideal for use in race applications, our wider 10 degree angle locks better distribute increasing spring loads over the retainer more than typicaly 7 degree locks.... COMP Cams Super Valve Locks Eb 11/32in 1986-1986 Cadillac Fleetwood Brougham $171.25 |
 SHIPS FROM MANUFACTURER 614-1COMP Cams Super Valve Lock +.050 11/32in 1968-1970 Cadillac Fleetwood Brougham 1968-1974 Cadillac Fleetwood 60 Special / Base 1968-1977 Cadillac Fleetwood 75 1973-1976 Cadillac Fleetwood 60 Special Brougham 1976-1976 Cadillac Fleetwood Brougham Talisman 1976-1979 Cadillac Fleetwood Brougham 1977-1977 Cadillac Fleetwood 75 Formal 1977-1979 Cadillac Fleetwood Formal 1978-1979 Cadillac Fleetwood Base $25.73 |
 SHIPS FROM MANUFACTURER 648-1COMP Cams Lock MachD Steel 11/32in 7Deg 1994-1996 Cadillac Fleetwood Base / Brougham $25.17 |
 SHIPS FROM MANUFACTURER 648-100Most people believe that the tang inside a valve lock holds the retainer and valve spring in place while the engine is running, but this isn't the case. The cross-section of material in the tang is not strong enough to withstand open spring loads of 1000 lbs. or more. The sole purpose of the tang is... COMP Cams Locks Eb MachD Steel 11/32in 1994-1996 Cadillac Fleetwood Base / Brougham $169.95 |