Engine & Under Hood

Cork valve cover gaskets for any 289/302/351W Ford engine. Sold in pairs, works well with either stamped steel or cast aluminum valve covers. Excludes Boss 302.

Rubber valve cover gaskets for any 289 302 351W Ford engine. Sold in pairs, works well with either stamped steel or cast aluminum valve covers. Excludes Boss 302.

Reproduction plastic battery hold down for the Mercury Cougar or Ford Mustang. According to the Master Parts Catalog, late 1969 through mid 1970, Cougars and Mustangs used these black plastic units. Late 1970 used the same as the 1971-73 model.Replaces Ford part # D0DZ-10718-A.

Used plastic battery hold down for the Mercury Cougar or Ford Mustang. According to the Master Parts Catalog, late 1969 through mid 1970, Cougars and Mustangs used these black plastic units. Probably introduced at the same time in very late 1969 as when the hold down clip was used to attach to the battery apron? Replaces Ford part # D0DZ-10718-A and casting number D0DB-10755-A. 

D0AE-6316-A All 1970-73 351C-2V and only the 1970 M code 351C-4V engine. The 1970-73 351 Cleveland harmonic balancers all have 4 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/2 inches. Ford master part number DOAZ-6316-A. Crank shaft balancer, crankshaft dampener, harmonic balancer. There is a $50 core charge for this part.*Note - Excludes 1971 and later 351-4V engines. **Note - When ordering double check that you have a 351 Cleveland engine. It is not...

D0AE-6316-A All 1970-73 Mercury Cougar 351C-2V engines, and only the 1970 M code 351C-4V engine. The 1970-73 351 Cleveland harmonic balancers all have 4 bolt holes for attaching the crankshaft pulley. We save the very best used harmonic balancers, those that do not actually need rebuilding. Outside diameter is approximately 6-1/2 inches. Ford master part number DOAZ-6316-A. Crank shaft balancer, crankshaft dampener, harmonic balancer. Price includes $55 core charge. Refundable $50.00 core...

Includes all 1970 H code 351-2V Windsor engines only. The D0OE-6316-C harmonic balancer is identified by the 4 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/4 inches, and 3/4 inches thick. 351-2V Cleveland and 351-2V Windsor engines were both used in 1970, they each have specific balancers, please identify your engine and verify your balancer numbers. Has the timing marks on rim. Refundable $50.00 core charge when rebuildable D0OE-6316-C harmonic...

Includes all 1970 H code 351-2V Windsor engines only. The D0OE-6316-C harmonic balancer is identified by the 4 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/4 inches, and 3/4 inches thick. 351-2V Cleveland and 351-2V Windsor engines were both used in 1970, they each have specific balancers, please identify your engine and verify your balancer numbers. Has the timing marks on rim. The rubber in this used balancer will be the original and will not be...

Includes all X code 390-2V, S code 390-4V, GT-E W code 427, and 428 Cobra Jet engines 1968 - 1970 only. The C8AE-6316-A harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 7 inches, and 1-1/16 inches thick. Has the timing marks on rim.  The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used balancer is a good option for those wanting to...

Includes all X code 390-2V, S code 390-4V, GT-E W code 427, and 428 Cobra Jet engines for 1968-70 only. The C8AE-6316-A harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 7 inches, 1-1/16 inches thick and has the timing marks on rim. Refundable $50.00 core charge when a rebuildable C8AE-6316-A harmonic balancer is received by WCCC. Ford part # C8AZ-6316-B, Ford casting # C8AE-6316-A.*NOTE* Excludes 1967 S code 390-4V...

Ford casting number C8AE-6316-C Includes all 1969-70 Q or R code 428SCJ engines or those cars with the drag pak option. Outside diameter is approximately 7-1/2 inches. Ford part number C8AZ-6316-C. Has the timing marks on rim. This is a rebuild service only, your core harmonic balancer will be sent to our rebuilder, allow 3-4 weeks turn around. 3 - 4 weeks after we receive your rebuildable C8AE-6316-C core at WCCC. *Note - Excludes 1969 - 1970 428 non dragpack Cobra Jet engines.Click on images...

ETA FOR THIS ITEM IS 8/23/2023Decent off shore part. Since good used cores are very expensive and almost impossible to find this is often the only choice.

Ford casting number D0ZE-6316-A Includes all 1970 G code Boss 302 engines. Ford master part number D0ZZ-6316-A. Has the timing marks on rim. This is a rebuild service only, your core harmonic balancer will be sent to our rebuilder, allow 3-4 weeks turn around. 3 - 4 weeks after we receive your rebuildable D0ZE-6316-A core at WCCC. *Note - Excludes 1969 Boss 302 and all non-Boss 302 engines.Click on images to enlarge. This is a picture of a 40 year old piece of rubber removed from a harmonic...

Exact OEM standards and specifications. Correct fiberglass insulation, fittings, rubber hose and S clip.

This is a 2 piece heat riser choke tube that provides heat to the choke, so the choke will open up as the motor warms up. Made out of Stainless Steel. This tube is designed to work on the 1970, 1971, 1972 & 1973 Mercury Cougar or Ford Mustang with a factory 4 Barrel Carburetor and the 351 Cleveland engine.

This 8 piece kit is for 1969 or 1970 Mercury Cougar and Ford Mustang with the 351 Windsor and a 4 Barrel Carburetor, where the choke tube enters through the side of the choke housing.

This 8 piece kit is for 1969 or 1970 Mercury Cougar and Ford Mustang with the 351 Windsor and a 4 Barrel Carburetor, where the choke tube enters through the side of the choke housing.

This 7 piece kit is for 1969 or 1970 Mercury Cougar and Ford Mustang with the 351 Windsor and a 2 Barrel Carburetor, where the choke tube enters through the bottom of the choke housing.

Exact OEM standards and specifications. Correct fiberglass insulation, fittings, rubber hose and S clip.

Exact OEM standards and specifications. Correct fiberglass insulation, fittings, rubber hose and S clip.

*NOTE: This item comes un-painted from the manufacturer.Very correct reproduction of an impossible to find part. The only difference I can detect is that this original weighs just an ounce or two more than the original. Click on images to enlarge. Customer feedback found at mercurycougar.net: Boy service is just not the same as the "good old"? days. I ordered a half a trunk load of parts and pieces from West Coast Classic Cougar and about 2 hours later got a phone call informing me that the...

Factory installed, used engine mount heat shield, for any 1969-70 Boss 302 Mercury Cougar Eliminator or Ford Mustang. Mounts to the driver side mount and the asbestos portion lays under the exhaust manifold. Basic Ford part number is 6C038 for motor mount heat shields.  *Note - this item will likely not work with headers.*Note - this part does contain asbestos.

Grade B exhaust manifold heat shield for any 1970 Mercury Cougar or Ford Mustang with 351C engine, 2V or 4V, it doesn't matter. Uses a separate, small diameter metal tube (part number D0OZ-9652-A) that attaches to the 1970 Cleveland air cleaner snorkel. Grade B used will have minor pitting, and may have small holes and or rough rusted edges. When mounted it would be difficult to see the defects. We also stock A grade versions.Replaces Ford part number D0OZ-9A603-F.

Since we have a difficult time keeping grade "A" Windsor heat shields in stock we also offer a driver quality version. This unit will be very thin from rust in certain areas. C9OZ-9A603-A Metal shroud and tube assembly that attaches to the factory 1968-1969 air cleaner assembly on all 351 Windsor engines both H code 351-2V and M code 351W-4V (1969 offering only). *Note - for 1970 this shield is used after build date of 2-2-1970, but could be used on prior dates. We suspect that the early 2...

D0AZ-9A603-C This is a two piece metal shroud unique to early production 1970 H code 351-2V Windsor Cougars. Due to problems Ford had with this design they returned to the 1969 style later in the year (after 2-2-70). *Note - 1970 351-2V Windsor cars build before 2-2-1970 used a two piece heat shield. Also used air cleaner snorkel D0OZ-9A626-B and a paper 'S' tube. This icon means that we're looking to buy this part!WCCC is a buyer of used and NOS hard to find 67-73 Mercury Cougar parts....

*NOTE: This item comes un-painted from the manufacturer.Another spot on reproduction! Correct for CJ and SCJ.  Comes with brackets and hardware as shown. Click on images to enlarge. ...

This correctly formed heater tube for the 351C attaches to the intake manifold on the passenger side of the carburetor and has heater hoses connecting to either end. A darn near impossible part to find in used form as they are always rusted out and nasty. This is a one year only part that you will not find anywhere else!Length: 13 9/16"Replaces part # D0ZZ-18696-A.

Used heater tube for the 351C attaches to the intake manifold on the passenger side of the carburetor and has heater hoses connecting to either end. Darn near impossible part to find in used form as they are always rusted out and nasty. One year only part.Ford part # D0ZZ-18696-A.

This correctly formed heater tube for the G code 1970 Boss 302 engines, attaches to the intake manifold on the passenger side of the carburetor. A darn near impossible part to find in used form as they are always rusted out and nasty. This is a one year only part that you will not find anywhere else!Replaces part # D0ZZ-18696

Attaches behind the drivers side horn on all 1969-70 Mercury Cougar and Ford Mustangs with air conditioning. We believe that this part was installed to maintain clearance with the A/C condenser. Ford part number C9ZF-13925-A as seen in the 1969 Electrical Assembly Manual.

NOTE: A FEW CUSTOMERS HAVE MENTIONED THAT THE INSTRUCTIONS MAY BE WRONG. SWITCHING PINS 1 AND 5 HAD A BETTER RESULT. IF YOU RECEIVE THIS PART AND ARE HAVING TROUBLE WITH THE INCLUDED INSTRUCTIONS, TRY SWITCHING TO SEE IF YOU GET THE SAME RESULTS. Make those horns sound like they should! These relay kits work just like my headlight relay kits to deliver full system voltage to your horns. Ford used horn relays on many vehicles into the early seventies. Unfortunately Mustangs after '65 and...

Aluminum flexible tube that connects the vapor canister to the air cleaner. To give this the look of the originals that had a black paper exterior coating you can spray paint it flat black. If anyone knows of a source to buy the original paper coated foil tubes we would like to hear from you. Fits 1970 California Delivered Cars and all 1971 - 1973 Cars. Look for Buck Tag EV or EM. Preheat/Emission Control Duct.3ft long 7/8" O.D. 3/4" I.D. Replaces Ford Part #: D1UZ-9d667-A, D4HZ-9d667-A...

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 1/26/70

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 10/25/67

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 10/25/68

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 10/28/69

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 12/5/68

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 2/25/69

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 2/29/68

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 6/25/68

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 6/26/69

Reproduction date coded breather cap hose for the 68 - 70 Cougar or Mustang.Date code: 8/26/69

Reproduction 14" length economy breather cap hose for the 68 - 70 Cougar or Mustang.

Concours for 1970 351C-2V and 351C-4V with correct ink stamped Ford script, 17 1/2" long including the 90 degree bend. Connects PCV valve to carburetor spacer plate. Other parts houses list this as a 71-73 but the 71-72 is 25" long (so it can reach to the front of the driver side valve cover) on both the 2V and 4v 351 Cleveland and this hose will not reach. This will work for the 1973 Q-code 351C-4V as the 73 mates to a metal tube and is only 11".This hose was originally installed from the...

Water By-Pass Hose for 351W engines with Autolite® logo and part number imprinted in white ink. Stamped with C9OE-8597-D. This would be correct for Mustangs and other Ford or Mercury with 302 engines in 1969. For some helpful tips on upgrading your Cougar (or Mustang) cooling system, check out our video: ...

These are the best CONCOURS radiator hoses on the market. Made in the U.S.A. by Gates or Goodyear both suppliers to Ford Motor Co. Features special white ink markings that have been designed to adhere to the hose under normal conditions, imprint will not come off even when in contact with antifreeze. All have imprints that are very crisp and authentic. Each imprint is CONCOURS correct including Autolite logo. Hoses are also approved by Ford Motor Co. Replaces Ford Part #: D0ZE-8B273-B &...

Air conditioning belt tensioning pulley with new bearing. This adjustable bracket and pulley was used on all 1970-73 351 engines that came with A/C, as well as 1970 428CJ & 1971 429CJ. This part often has a casting number of D0AA-8A617-C1 but not always. This adjustable idler pulley is identified by having the large bearing pulley. Same as the C8AZ-8678-A adjustable idler pulley only with a small bearing pulley. We also offer a bearing replacement service to rebuild your adjustable idler...

Service replacement A/C belt tensioning pulley with new installed bearing. This adjustable bracket and pulley can be used on all 1968 - 1973 Cougars or Mustangs with the V-8 engine as long as they have the "stamped steel" lateral air compressor support brackets. This bracket will only have the big bearing pulley and may have various casting numbers such as D5TA-8A617, D3OA-8A617, D5OA-8A617, D8OA-8A617, etc.*Note* All new bearings will have a slight bit of play in them. This is by design, by...