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1968 Mercury Cougar / Ford Mustang 289 / 302 Alternator and Air Pump Mounting Bracket with Smog – Used(Click Here for More Information or to Order) Part #: C8OE-9B450-A Price:$135.00 
 Cast iron construction similar to the 1967 bracket but made to fit the 1968-1970 style smog pump with 3 bolt pulleys. Ford part number C8AZ-9B450-B, casting number C8OE-9B450-A. Mounting hardware sold separate.

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1968 Mercury Cougar / Ford Mustang 289 - 302 and 1969 Boss 302 Thermactor Air Pump Adjusting Bracket – Used(Click Here for More Information or to Order) Part #: C8OE-9B452-A Price:$275.00 
 1968 289-2V (C code engine), 302-2V (F code engine), 302-4V (J code engine), or 1969 Boss 302 (G code Eliminator engine) smog pump adjusting arm, casting number C8OE-9B452-A. Ford part number C8AZ-9B452-B, C8AE-B casting number. Bolts sold separate.
*Note – Only cars with manual transmissions received thermactor emissions in 1968.

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1968 Mercury Cougar Small Block Thermactor Tube – Used(Click Here for More Information or to Order) Part #: C8AZ-9B445-A Price:$125.00 
 Specific to 1968 289-2V, 302-2V, and 302-4V all with manual transmissions – 3 speed or 4 speed. Same tube both sides, sold singly as a bare tube without installation hardware. Two total needed, one for use on each cylinder head. Must use cylinder heads with casting number C8OE-6090-K.

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1967 – 1969 Mercury Cougar 289 - 302 - Boss 302 Air Pump Mounting Bracket Spacer – Used(Click Here for More Information or to Order)  Application small block 289/302/B302 all years 1967 – 1969 with factory Thermactor smog. Spacer for mounting cast iron air pump mounting bracket. Sized .75” O.D. x .73” long.
*Note - On Cougars with factory air conditioning 1 spacer is used. On Cougars without air conditioning 2 spacers are used together.

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1968 - 1970 Mercury Cougar / Ford Mustang C8AE-9C480-A Thermactor Smog Pump Pulley – Used(Click Here for More Information or to Order) Part #: C8AE-9C480-A Price:$165.00 $165.00 
 Application 1968 - 289-2V, 302-2V, 302-4V, all with manual transmissions and without air conditioning. Also 1968 390-4V and 1968 – 1970 428CJ, all without air conditioning. Pulley diameter 4.75” inches. Ford part number is C8AZ-9B447-B and the engineering number as seen on the front of the pulley is C8AE-9C480-A.

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1968 Mercury Cougar / Ford Mustang C8AE-9B447-B 289 – 302 Thermactor Smog Pump Pulley with AC – Used(Click Here for More Information or to Order) Part #: C8AE-9C480-B Price:$195.00 
 1968 289-2V (C code engine), 302-2V (F code engine), and 302-4V (J code engine) all with factory manual transmissions and factory...

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1968 – 1970 Mercury Cougar / Ford Mustang 390GT / 428CJ Carter Manufactured Anti Backfire Valve – Used(Click Here for More Information or to Order) Part #: C8OE-9B289-C Price:$165.00 
 Wide range of applications, which also include: 289-2V (C code engine), 302-2V (F code engine), 302-4V (J code engine) – Only 1968, and only with manual transmissions either 3 speed or 4 speed. 1968 390-4V, with any transmission. 1968 427-4V GT-E,
and 1968 – 1970 428 Cobra Jet and Super Cobra Jet.
Could also have a casting number of...

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1968 – 1970 Mercury Cougar / Ford Mustang 289 302 / 390GT 428CJ Carter Anti Backfire Valve – Service Replacement Used(Click Here for More Information or to Order) Part #: C8OE-C-SR Price:$62.50 
 C8OE-C-SR WCCC Carter service replacement anti backfire valve, but without the outer cover having the concours correct stampings. These units are used, not tested and one should assume they are non-functional.

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1967 - 1970 Mercury Cougar / Ford Mustang Thermactor Cylinder Head Plugs – Used(Click Here for More Information or to Order) Part #: C6AZ-6052-A Price:$6.75 
 Plugs for all FE Thermactor cylinder heads (390-4V, 427-4V, 428CJ) and 1968 289 / 302 cylinder heads (casting number C8OE-6090-K) with the...

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1968 Mercury Cougar / Ford Mustang 289 - 302 Lower Tube – Used(Click Here for More Information or to Order) Part #: C6AZ-9A484-B Price:$14.75 
 Note that the nut and ferrule assembly is made of two pieces, with the ferrule being a compression fitting used to secure the smog tubes to a series of ports on the cylinder head.
Sold individually, 8 total needed for smog installation. Application is 1968 289-2V, 302-2V, and 302-4V all with manual transmissions. Tube dimensions 5/16” O.D. x 1.560” long. C6AZ-9A484-B

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1968 Mercury Cougar / Ford Mustang 302 Nut and Ferrule Assembly – Used(Click Here for More Information or to Order) Part #: C8OZ-9B471-A Price:$16.75 
 Application is 1968 289-2V, 302-2V, and 302-4V all with manual transmissions. This assembly is needed for the installation of the cylinder head air supply tubes. Sold as one nut/ one ferrule. 8 total needed for smog tube attaching. Originally these were installed in conjunction with a lower tube.

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1968 – 1970 Mercury Cougar / Ford Mustang Thermactor Air Pump - Core(Click Here for More Information or to Order) Part #: C8AZ-9A486-C Price:$295.00 
 Common air pump for all 1968 – 1970 thermactor emissions systems. 1968
289-2V, 302-2V, and 302-4V all with manual transmissions, and 1968 390-4V, 427-4V all
domestic US Cougars. Additionally all
1968 – 1970 428 Cobra Jets, and 1969 – 1970 Boss 302 Eliminators. Identified by the use of 3 attaching bolts for the drive pulley, a white colored cooling fan, and a round pressure relief valve on the side of the pump. Later pumps do not have this pressure relief valve.

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1968 – 1970 Mercury Cougar / Ford Mustang Thermactor Air Pump Outlet Elbow – Used(Click Here for More Information or to Order) Part #: C8AZ-9C475-A Price:$34.75 
 Correct cast aluminum elbow fitting for the rear of the C8AZ-9A486-C smog pump. This elbow will have two single mounting holes. The service replacement elbow (Ford part number D4TZ-9C475-A) has two sets of double mounting holes. Correct Ford part number C8AZ-9C475-A.

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1968 – 1970 Mercury Cougar / Ford Mustang Smog Tube Check Valve – Used(Click Here for More Information or to Order) Part #: C8AZ-9A487-A Price:$65.00 
 Screws onto the cylinder head smog tubes. Sold individually, two needed per application. Ford part number C8AZ-9A487-A.

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1967 – 1969 Mercury Cougar / Ford Mustang 289 / 302 Alternator Adjusting Arm with Smog – Used(Click Here for More Information or to Order) Part #: C6OE-10145-A Price:$85.00 
 Application is 1967 – 1968 289/302 and 1969 Boss 302 Eliminator alternator adjusting with factory air injection emissions.
Casting number C6OE-10145-A, Ford part number C6OZ-10145-A.

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