Engine & Under Hood

Used alternator fan spacer for the 1967 - 1973 Mercury Cougar or Ford Mustang.  This spacer also fits many other Ford applications.  Ford part number: C5AZ-10A344-B.

Reproduction 428 Cobra Jet Exhaust Manifold Spacer 1968 - 1970 Mercury Cougar, Ford Mustang, Shelby and Torino Repro

Crankshaft or dampener spacer for any FE Ford engine. 1965 - 1971 Ford or Mercury crankshaft spacer 352, 390, 427, 428, all FE engines. New manufactured.

B8AZ-6359-A Crankshaft or dampener spacer for any FE Ford engine. 1965 - 1971 Ford or Mercury crankshaft spacer 352, 390, 427, 428, all FE engines. Used spacer, will show a little wear from the outside seal. 

Reproduction 384543-S8 Power steering pump adjusting spacer for use without air conditioning. For most 1970 - 1973 Mercury Cougar or Ford Mustang with 351C engines. Spacer dimensions: 7/16" I.D. and 1/2" thick.*Note 1970 and later cars with 302 or 351W engines use a 3/4 inch spacer.

Reproduction 384542-S2 Power steering pump adjusting spacer for use without air conditioning. For all 1970 and later Mercury Cougar or Ford Mustang with 302 or 351W engines. Spacer dimensions: 7/16" I.D. and 3/4" thick.*Note - 351C engines use a 1/2 inch spacer.

Correct Autolite 24 spark plugs for all 1970-73 351 Cleveland engines. This is what Ford installed originally from the factory. Typically these should have a electrode gap of 0.035", with either stock points or Pertronix ignition systems. Sold individually.

Correct Autolite 45 spark plugs for all 1967-73 289/302/351W/390/428CJ engines. This is what Ford installed originally from the factory. BF32 crosses over to this spark plug. Typically these should have a electrode gap of 0.035", with either stock points or Pertronix ignition systems. Sold individually.

Keeps spark plug wires neat and orderly. Mounts on valve covers. Replaces Ford Part #: B8Q-12297-A.

These Spark Plug Wire Separators are made of high-quality ABS plastic. Constructed to hold both standard 7mm and 8mm high-performance spark plug wires. Fits directly on valve cover clip. Available in blue, red and OE black.

Made of heat resistant black nylon. Keeps spark plug wires neat and orderly.

Pertronix brand 7mm spark plug wires. These are performance oriented wires compared to the concours spark plug wires. For any 1967-73 Mercury Cougar and Ford with 351 - 390- 428 - 429 engines. Black wires and boots, quality spark plug wires taylor made for 351 engines and the big block Ford engines. Recommended by Pertronix for use with the Flame Thrower coils.

Concours correct Autolite spark plug wires for any 1970 Mercury Cougar Eliminator or Ford Mustang with 351C engines. Black wires with 'Autolite', 'radio resistance', cylinder numbers individually imprinted, and dated 2Q69 (second quarter 1969) on the 7mm wires. Orange spark plug boots on this set.

Concours correct Autolite spark plug wires for any 1970 Mercury Cougar Eliminator or Ford Mustang with 351W engines. Black wires with 'Autolite', 'radio resistance', cylinder numbers individually imprinted, and dated 2Q69 (second quarter 1969) on the 7mm wires. Black spark plug boots on this set.

Concours correct Autolite spark plug wires for any 1970 Mercury Cougar or Ford Mustang with 428CJ engines with thermactor smog systems. Black wires with 'Autolite', 'radio resistance', cylinder numbers individually imprinted, and dated 2Q69 (second quarter 1969) on the 7mm wires. Orange spark plug boots on this set.

Concours correct Autolite spark plug wires for any 1969-70 Mercury Cougar Eliminator or Ford Mustang with Boss 302 engines. Black wires with 'Autolite', 'radio resistance', cylinder numbers individually imprinted, and dated 2Q69 (second quarter 1969) on the 7mm wires. Orange spark plug boots on this set.

Rebuilt starter for the 67 - 73 Cougar or Mustang equipped with a big block engine. This item requires a $30 core charge, please send core back in original box.

Rebuilt starter for the 67 - 73 Cougar or Mustang equipped with a small block engine. This item requires a $25 core charge, please send core back in original box.

Exhaust manifold bolt / stud for mounting the heat shield on the passenger side. This is the longer of the two stud bolts. See item 41350 for the short heat shield bolt. For all Mercury Cougar or Ford Mustang, Torino, Cyclone, etc. with Q or R code 428 cobra Jet engines with factory cast iron exhaust manifolds. We also sell the complete bolt kit for the CJ exhaust manifolds. 382803-S

Exhaust manifold bolt / stud for mounting the heat shield on the passenger side. This is the shorter of the two stud bolts. See item 31171 for the short heat shield bolt. For all Mercury Cougar or Ford Mustang, Torino, Cyclone, etc. with Q or R code 428 cobra Jet engines with factory cast iron exhaust manifolds. We also sell the complete bolt kit for the CJ exhaust manifolds. 

New temperature sending unit for the 1970 - 1971 Mercury Cougar and Ford Mustang with an actual temperature gauge and a 428, 428CJ (Cobra Jet) or 429CJ (Cobra Jet) engine. Replaces Ford Part #: D0ZZ-10884-A (SW-925)Check out the video below on our new gauge tester: ...

Thermactor smog tube installation ferrules. Set of 8 nuts and barrel shaped ferrules.Fits: 1968 Ford and Mercury S code 390-4V engines sold in the US.1968 Ford and Mercury W code 427-4V engines sold in the US. 1968 / 1969 / 1970 428 Cobra Jet engines.1968 / 1969 / 1970 428 Super Cobra Jet engines. ...

Three piece Thermactor Smog hose set; moulded, striped, and stamped like original factory installed hoses. The 1968 ink stamped was likely used partially into 1969. We also list hoses with the C9... stamps.Fits: 1968 Ford and Mercury S code 390-4V engines sold in the US.1968 Ford and Mercury W code 427-4V engines sold in the US1968 / 1969 428 Cobra Jet engines. 1968 / 1969 428 Super Cobra Jet engines. ...

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.

For use in any 1967-1973 Mercury Cougar except for the 351c in stock configuration. Will work on 351c when you use this Bypass / Restriction plate conversion part.

For use in any 1967-1973 Mercury Cougar except for the 351c in stock configuration. Will work on 351c when you use this Bypass / Restriction plate conversion part. Check out this video

195 Degree Thermostat for the 351C, 351M or the 400. Factory spec temp for these engines is 192 degrees. Properly blocks off port that recirculates the water through the engine.

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.

For use in any 1967-1973 Mercury Cougar except for the 351c in stock configuration. Will work on 351c when you use this Bypass / Restriction plate conversion part.

Fits all* Ford V-8 engines, 1967 - 1973. *- NOTE: This will fit in the 351C, 351M or 400 but will not block off the port to recirculate the water back through the engine.  This can cause the engine to run hotter than desired.

Reproduction concours correct premium thermostat for the 351C. This is the correct thermostat you would use in conjunction with the new concourse restrictor / by-pass plate on 70 - 73 Cougars and Mustangs equipped with a 351 Cleveland engine. This is a the assembly line style thermostat.  Replaces Ford part number D0AE-8575-B.

Fits all* Ford V-8 engines, 1967 - 1973. *- NOTE: This will fit in the 351C, 351M or 400 but will not block off the port to recirculate the water back through the engine.  This can cause the engine to run hotter than desired.

Fits all* Ford V-8 engines, 1967 - 1973. *- NOTE: This will fit in the 351C, 351M or 400 but will not block off the port to recirculate the water back through the engine.  This can cause the engine to run hotter than desired.

Cast construction with very good quality chrome. Looks great with chrome valve covers and air cleaner. For some helpful tips on upgrading your Cougar (or Mustang) cooling system, check out our video:

Aluminum casting, made in the U.S.A. Exact copy of original, including part numbers. Fits any small block Ford 260/289/302/351W but would have only been correct on 1967 Mercury Cougar and 1965-67 Ford and Mustang with 289 engines. Has natural cast finish as original. Does not have the provision for the thermal vacuum switch starting in 1968 and newer small block Ford V-8 engines. Replaces Ford Part #: C5OE-8592-A For some helpful tips on upgrading your Cougar (or Mustang) cooling system, check...

New water neck or thermostat housing for all 1967-70 Mercury Cougars or most other Fords with 289/302/351W engines. Cast aluminum with a shiny finish as shown. Removable plug for use with thermal vacuum switches. Comes complete with gasket.

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

New water neck of thermostat housing for most 1967-70 Mercury Cougar or most other Fords with 390/427/428CJ engines. Cast aluminum without casting marks, sand cast finish. Comes with screw-in cap in place of the thermal switch if you like, includes gasket. For use with common 2-1/8 inch thermostats. *Note - very early 1967 cars were still using the 2-1/2 inch thermostats. Cutoff was around November 1966.

Used aluminum water neck of thermostat housing for most 1967-70 Mercury Cougar or most other Fords with 390/427/428CJ engines. Cast aluminum finish. Comes with threaded hole for either a screw-in cap, or thermal switch. For use with common 2-1/8 inch thermostats. Correct for 1968-70 FE engines. Not going to lie, these will show some signs of electrolysis on the inside and where the hose slips on. Additionally, we notice that the threads get a bit rotted out where the thermal switch...

Reproduction aluminum cast A356 water neck for FE Big Block engines. Made from original factory blueprint, and includes the correct stamping. Will fit the 67 Big Block, but markings are correct for 68. Replaces Ford Part #: C8AE-8592-B.

This correctly formed carburetor throttle solenoid idle bracket for the 1970 428CJ engines on any Mercury Cougar or Ford Mustang. This is a nice reproduction item.Replaces part # D0ZZ-9B550-A.

Used timing chain cover for any 351C or Cleveland engine from 1970-74. Mercury Cougar and Ford Mustang and additionally fits 351M / 400M engines. All steel construction without excessive rust or damage. Installation bolt kits also avialable.Replaces Ford part number D0AZ-6B070-A.*Note - will not fit 351W or Windsor engines.

Used timing chain cover for any 390 or 428CJ engine from 1968-70 Mercury Cougar and Ford Mustang or most any 1968-70 Ford with 390 or 428 cubic inch engines. Cast aluminum construction without excessive damage. Installation bolt kits also avialable. Ford casting number C8AE-6059-B. *Note - Is not technically compatible with 1967 or earlier 390 engines.

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.

Set of 6 bolts for installing an OEM Ford timing cover marked C8AE-6059-A, which originally came on all 1969-70 Mercury Cougars with 289 / 302/ 351W engines or 1968-70 Fords including Mustang with 289 / 302/ 351W engines. 4 short and 2 long bolt in this kit.*Note this kit is not applicable to the early designed Ford timing cover, see related items for other kit.

Set of 3 bolts for installing an OEM Ford timing cover, which originally came on all 1970-73 Mercury Cougars with 351C or Cleveland engines or 1970-74 Fords including Mustang with 351 Cleveland engines. Also fits 351M and 400M Ford engines*Note - this kit is not applicable to the 351W or Windsor engine. See related items for other kit.

Set of 10 bolts for installing an OEM Ford timing cover marked C8AE-6059-B, which originally came on all 1968-70 Mercury Cougars with 390 / 428CJ / 427-4V engines or 1968-70 Fords including Mustang with 352 / 390 / 428CJ engines. *Note this kit is not applicable to the 1963-67 designed Ford FE timing cover, see related items for other kit.

Stamped Steel Pointer Mounts to Timing Chain Cover. Correct for 351C in most 1970-72 Mercury Cougar or Ford anything including Mustang. Can be used on any 1970-74 351C engine from Ford. Technically, 1972 California 351C cars and 1973 351C cars used a different timing pointer for what ever reason. Replaces Ford part D0AZ-6023-A.