1971 Ford Mustang

This fail safe thermostat can save you from costly engine damage during an overheat. They feature an exclusive technology that locks the valve open position if overheating occurs. This allows for maximum coolant flow when you need it most.

Cast construction with very good quality chrome. Looks great with chrome valve covers and air cleaner. Replaces Ford Part #: D0ZZ-8592-A.

Cable length 23.75 inches long. *Note - Used on 429 Cobra Jet Cougars before 4/1/1971.

Cable length 23.75 inches long. *Note - Used on 429 Cobra Jet Cougars after 4/1/1971.

Timing chain set for your 67 - 72 Cougar or Mustang equipped with the 302 Engine.Gears (sprockets) are made from high alloy steel, and heat-treated for durability. Chain is pre-stressed and heat-treated for longevity.

Used stamped steel pointer mounts to timing chain cover. Correct for 1970 Mercury Cougar with 351W engine, and 1970-72 Ford Mustang 302 and 351W. At least two distinct versions of this pointer may be availbable. Starting in 1970, Ford V-8 engines had timing pointers installed on the passenger side of the engine, and a companion harmonic balancer with 4 bolts for attaching crank shaft pulleys. Uses two of the timing cover bolts for attaching. Replaces Ford part C9TZ-6023-A. This icon means that...

This is an upgraded version from what you see in our video but the idea is the same. This tool has a square hole so you can use your 3/8" drive ratchet or breaker bar to get the correct angle and have even better control of your leverage when placing the torsion bar into the slot. Used to remove the hinge springs (torsion rods) off the 1967 - 1973 Cougar or Mustang. No more trying to remove with the wrong tools . These can be tricky to remove without this tool.  Will not work on 1964 -...

C-4 transmission 90 degree brass fitting for the rear oil cooler line. New reproduction with jamb nut and "O"-ring. Fits 1967-68 Mercury Cougar and 1965-73 Ford Mustang where applicable.

Fits all applications for both automatic and manual transmissions, big block and small block. Will also work with your Tremac / T-5. Replaces Ford part # C4DZ-6068-A.

Used original pan removed from a Western parts car, 14 bolt holes. This pan is not available new. These will have some dents and or scrapes. These were not painted originally, may have light rust that will clean up. Consider them Grade B used.

Application; 390, 427, 351CJ, 428CJ, and 429CJ all with C6 transmission. 428CJ and 429CJ 4 speed transmissions. 1970 351C-4v with FMX.U-joint size 1330, overall length 8-3/4 inches.

New manufactured Tremec T-5z World Class Transmission. Same transmission as installed in Fox Body Mustangs. This is the common transmission for conversions that does not involve extensive modifications to 1967-73 Mercury Cougar or Ford Mustang. Small block Ford V-8 engines only, 289 / 302 / 351W and 351C. Brand new transmission, no core required. 1 year warranty, with recommended synthetic ATF. Flush and fill after first 500 miles, 30,000 miles there after. Bare transmission as shown, no...

New old stock emergency / parking brake pedal pad that features all stainless steel construction. Fits any 1969-73 Mercury Cougar and Ford Mustang.Replaces Ford part # C9ZZ-2A487-C.

Sold individually. Has correct flattened area at top. Competition handling size, measures 7" from inner radius to end of threads. Thread size 7/16-20".  Does not include the OEM style nuts, those are an optional addon.  Replaces Ford Part #: C6OA-5705-C

This reproduction universal joint fits the differential end of the drive axle and is used on all Mercury Cougars or Ford Mustangs equipped with the 289, 302, 351 Windsor as well as most 351 Clevelands (see chart). Includes a grease fitting for extended life. 3.25" span cups are 1.12" and 1.00" diam. Replaces Ford part # C3AZ-4635-F.

Used upper clutch rod that connects the clutch pedal and the Z-bar on any 3 or 4 speed manual transmission in a 1971-73 Mercury Cougar or Ford Mustang. Has the correct length, critical measurements, bushing, and contours. Ford part number D1ZZ-7521-B.

Special zerk fittings with extra long extensions. Allows easy access to hard to reach zerk fittings. Helps solve squeaky upper control arms.

This vacuum actuated door assembly was used on several performance motors without Ram Air. When extra air was needed under heavy acceleration the vacuum actuator opened the door on the side of the air cleaner base. The actuator on this unit needs to be rebuilt so this is considered a good core only.

This little device may not appear to be all that important, but it has a big job to do when your engine gets too hot. The threaded end looks a bit like an engine temperature sensor, and that's because it is. It's normally mounted on the intake manifold or engine block where it can sense coolant temperature.The three ports at the other end are for vacuum connections. One goes to manifold vacuum, another to carburetor vacuum, and the third goes to the vacuum advance on the distributor. At normal...

This unit mounts on the main air chamber, it opens and closes the air vent. Made of nylon with a steel and brass plunger just like original. This unit is easy to test and can be seen by removing the glove box. Often it is the internal spring that fails on these and if your Cougar or Mustang will not easily change between blowing through the defrost ducts and the floor duct, this unit may be the culprit. Switch assembly, servo control. Replaces Ford part # C6OZ-18C311-A. *NOTE* You will need to...

Vacuum tested working hot water valve for any 1969-73 Mercury Cougars or Ford Mustang equipped with factory A/C. This valve stops the flow of warm coolant in the heater hose, when the A/C is on. Has the original cast brass valve and vacuum pod. Used but functional, the reproduction version is very good, but has a black plastic valve, like the service replacement valves from Ford.Replaces Ford part number C9AA-18495-D.

351C VALVCOVER Ford engine blue painted valve cover with "Powered by Ford" embossed in the metal. Correct on 1970-1973 Mercury Cougar and Ford Mustang with 351C engines. Ford master parts catalog shows a right and left version of this cover those Service Replacement numbers are D2SZ-6582-A & D2SZ-6582-B. Although we have more of these in inventory, we do not recommend them because the remaining quantities will be less than desireable. *Note - This cover will not work on a 351 Windsor engine. ...

Good used axle vent nipple or tube. This vent tube screws into the top of the rear axle and is a breather / vent to equalize the pressure inside the axle tube. Fits both 8 inch and 9 inch rear axles. Fits Mercury Cougar and Ford Mustang 1967-73.  A (5/16" inside diameter) rubber hose about 18-1/4 inches long attaches to the nipple. Has a very tiny diameter hole inside, about 0.062". Needs to be kept clear to work properly. Also see the reproduction version from AMK. Concours hose kit with...

This is the cover only. Great for those wanting to use a reliable modern solid state regulator but look concours. Comes with rivets. These were used on 1970 cars starting approximately 9/15/1969 on Non-Air cars, and some A/C cars. Some A/C cars came with one for the 68 A/C Voltage Regulator.Replaces Ford part number D0AF-10316-A (cover only)

Electronic voltage regulator for use on any 1967-73 Mercury Cougar or Ford Mustang or Ford. Same foot print as originals, cover can be swapped.

This is an exact replacement for a 1970 remote sport mirror. Nearly indistinguishable from a 1968. Obviously a larger ball and longer than found on 1969, 1971-73 remote mirrors. This threaded replacement wand will require you to cut 8/32" fine threads in your original controller. Your OEM mirror controller is made of a very soft metal so one can often install these as "self tapping".1967 and 1968 are different, see comparison picture. The 1968 version was rounded off due to new safety...

Used seat belt bolt washer for the Mercury or Ford.

Used on front re-tractors, two per side on either side of the re-tractor mounting hole. Used to prevent rattles.

This is a plastic cushion, washer and/or spring between the lower knuckle and inner tube on a 1968 - 1973 tilt-away steering column. These have a larger diameter than the 1967 plastic cushion.*NOTE* For tilt column service, you can contact Tony Augustine at 6t8cougarguy@gmail.com. Tony is a trusted colleague of WCCC and we've sent many customers his way since our column specialist retired last year.

NOS Water bypass plate for all Ford 351C engines. This is an original in the package brass restrictor plate for 1970-73 Mercury Cougar or Ford Mustang Torino etc.Limited to stock on hand. Replaces Ford Part number D0AZ-8K517-A. For some helpful tips on upgrading your Cougar (or Mustang) cooling system, check out our video: ...

Restored driver side (left hand) aluminum channel for installing the roof side, or upper door and quarter window weather stripping. Right and left sides are contoured differently and are for the 1971-73 Mercury Cougar and Ford Mustang coupes only. These channels also have pre-drilled holes for installation and often times the assembly line workers 'made their own holes' so there often times will have additional assembly line holes. Plan on installing a new roof rail weather strip. Shipping...

Restored passenger side (right hand) aluminum channel for installing the roof side, or upper door and quarter window weather stripping. Passenger and driver sides are contoured differently and are for the 1971-73 Mercury Cougar and Ford Mustang coupes only. These channels also have pre-drilled holes for installation and often times the assembly line workers 'made their own holes' so there often times will have additional assembly line holes. Plan on installing a new roof rail weatherstrip....

Used on 1970 - 1973 Kelsey Hayes, style steel wheels, 14 x 6". Master Parts Catalog description: 15-1/4" O.D., 11-3/16 I.D., 2-1/4" wide. No dings and only the slightest scratches.The part number is D0DZ-1210-A and the engineering number is D0DA-1210-B. Sold individuallyFits the following models with styled steel wheels: 1970 Ford Mustang1971 Ford Mustang1972 Ford Mustang1973 Ford Mustang 1970 Ford Torino1971 Ford Torino1972 Ford Torino1973 Ford Torino 1970 Ford Maverick1971 Ford Maverick1972...

Used on 1970 - 1973 Kelsey Hayes, style steel wheels, 14 x 6". Master Parts Catalog description: 15-1/4" O.D., 11-3/16 I.D., 2-1/4" wide. No dings and only the slightest scratches.The part number is D0DZ-1210-A and the engineering number is D0DA-1210-B. Sold individuallyFits the following models with styled steel wheels: 1970 Ford Mustang1971 Ford Mustang1972 Ford Mustang1973 Ford Mustang 1970 Ford Torino1971 Ford Torino1972 Ford Torino1973 Ford Torino 1970 Ford Maverick1971 Ford Maverick1972...

Used on the 1970 Mustang, 1970 - 1971 Cyclone and Torino and 1971 1972 1973 Cougar style steel wheel 14 x 7". Master Parts Catalog description: 15-1/4" O.D., 11" I.D., 2-3/4" wide. This grade A brushed beauty ring will look right at home on a low mile car, no curb rash!!! Ford part number D0ZZ-1210-B Ford superseded this part with part number in 1974 with D4WY-1210-A which looks the same just a little bit deeper at 2 7/8" deep ...

Very rare trim ring used in conjunction with a 15x7" steel wheel and small hub cap on the 1971 Cougar 429 CJ. Only a hand full of Cougars ever got this trim ring. This would also have been used on a few applications like a 1970 BOSS Mustang or 1971 429 Cobra Jet Mustang, Torino or Cyclone. Grade B will show minor scratches and wear.

Very rare trim ring used in conjunction with a 15x7" steel wheel and small hub cap on the 1971 Cougar 429 CJ. Only a hand full of Cougars ever got this trim ring. This would also have been used on a few applications like a 1970 BOSS Mustang or 1971 429 Cobra Jet Mustang, Torino or Cyclone. We have various condition used rings at a reduced price as well, call for availability, sold individually.

Easy to install quality reproduction. Includes crescent spring and correct aluminum pin that features shoulder and locking knurls. Does not look or feel much like the original. Not really a stock color, fits 1968-71 cars and about 1 month into 1972. Please see the window crank handles to see the difference between 1968-71 handles and 1972-73 window crank handles. Replaces Ford Part # C8AZ-6223352 *TIP* To install remove your window crank and place knob and crank in the jaws. To protect the...

Made by Trico who made them originally for Ford. Replaces Ford part #: D1ZZ-17528-A. Sold individually

Plugs into firewall and connects original style oil pressure sending unit, water temperature sending unit and coil. Fits all 1971 Mercury Cougar and Ford Mustang with 429CJ engines. Replaces Ford part number D1AZ-14289-D.Check out the video below on our new gauge tester: ...

D1ZZ-15525-A 71 72 73 Mercury Cougar and Ford Mustang with the factory installed Hurst shifters. Plugs into the backup lamp switch and connects to the harness plug on the firewall behind the engine.

Good Used Clock Harness for the 1971, 1972 or 1973 Mercury Cougar or Ford Mustang Mach 1. Wiring harness, or pigtail that goes from the back of the clock to the main under dash wiring harness, and ashtray light socket and shroud. The Mustang wiring harness for the clock generally does not include the light socket for the ashtray. The MPC indicates that the Mach 1 did receive this Cougar wiring harness. Ford part number: D1WY-15A006-A and D1WB-15A006-A.

Factory used and tested under dash wiring harness for all 1971 Mercury Cougar and Ford Mustang cars with factory AM/FM or AM 8 Track stereo radios. This harness plugs into the speaker plug of the radio, and connects the door panel wiring harness with door speaker option in a 1971 Mercury Cougar or to the A pillar post where it connects to the door wiring harness that has the speaker plug for the door mounted speakers in 1971 cars. White speaker wire goes to the passenger side speaker, and the...

Wiring harness for double prong fuel sending units on 1971-73 Mercury Cougar and Mustang standard models without low fuel warning lights. This harness has two wires which attaches to the two prongs on the D1ZF-9275-AB fuel sending units. Ford part number is D1ZB-14406-B or D1ZB-14406. *Note - Standard cars with low fuel sending units have three prongs and three wires on the detachable pigtail.

This pigtail fits left or right rear quarter power window switches and motor. Taken from an original used harness that had a Ford part number of D1ZB-14644-AB

Used plug and wiring pigtail for the brake light warning switch located on the drum or disc brake distribution block mounted to the driver side fender apron. This is a plug and section of wire for repairing the underhood harness. Works on late 1970 - 1973 Cougars and Mustangs. The only difference between the late and early pigtail is that the late plug is white and the early plug is black. No difference in wiring.