Office/Warehouse Closed Dec 24 - Dec 29 & Jan 1.

International Customers Click Here [Updated 12/2024]

International Customers

Due to some ongoing challenges with the software we use to generate customs data and print shipping labels for international orders,
orders may take upto 7 days before we are able to generate the shipping label. If the order has USED item or items that need to be shipped from the supplier to us, it can take significantly longer.

Also be aware that even though we ship items with the proper documentation to show that duties and taxes are prepaid, some Postal Services are ignoring this and still charging these fees at delivery. If this occurs to you, please send us a copy of the receipt showing the tracking number with the fees paid and we can get the Duties/Taxes we charged to you refunded.

UK Customers / EU Customers

We are using a new shipping service where international shipments now include the Duties/Tax/Fees, so currently we can not offer USPS/Mail Innovations if the order is over 135GBP/150EUR, since USPS can not pay duties/taxes. If the order is less than 135GBP/150EUR, we can pay the taxes directly to the EU/UK and we can ship USPS/Mail Innovations*. All orders over 135GBP/150EUR have to ship UPS/DHL so we can use DDP to cover the Duties/Tax/Fees. This has allowed us to resume shipments of any value to the UK and EU.

TIP: You will likely be able to ship your order for less cost if you ship any items over 135GBP/150EUR on one order via UPS, then break the rest of the order up into orders of less than 135GBP/150EUR.

By breaking your orders up into less than 135GBP/150EUR:

you will avoid the import duties on those orders
less expensive shipping methods are available
you will avoid some UPS fees

Canadian Customers

CANADIAN CUSTOMER: Due to the Canada Postal Service strike, we recommend choosing DHL Express.
Note: UPS Mail Innovations is NORMALLY delivered by the post office, however UPS has transitioned all Canadian-bound shipments to a non-postal delivery service.

We have worked with UPS to waive some of the brokerage fees. The rates shown now include all UPS fees. We have also added DHL, which offers lower cross boarder fees.

Our shipping provider has added Duties Prepaid options for US Postal Service options to Canada. This has allowed us to resume USPS shipments to Canada.

However, beware that this is a new process for the Post Office, so sometimes Canada Post shows the duties and taxes COD, when they are actually prepaid. If this happens, first inform Canada Post that the shipment was sent duties prepaid (DDP). If they still require you to pay the duties before delivery, please contact us.

Turkey Customers

The international shipping software we use requires that we pre-collect and pre-pay the duties and taxes. Because of recent changes to Turkey import laws, Turkey no longer supports this. Because of this you will need to use a shipping broker for us to ship items to you.

US Postal Service (USPS)

Our new international shipping system supports international shipments via USPS only if the order total (including shipping to most countries) is below the Duty/Tax De Minimis for your country (View De Minimis Chart).
Exceptions:
UK orders upto 135GBP
EU orders upto 150EUR

The US Postal Service (USPS) has suspended services to over a dozen countries (see complete list).
UPS Worldwide Services \ DHL Worldwide can still be delivered to these locations.

Bolt Set - Valve Cover - 351C - Repro ~ 1970 - 1973 Mercury Cougar / 1970 - 1973 Ford Mustang

New Valve Cover Bolts Boss 302/351C Engines 1969 1970 1971 1972 1973 Mercury Cougar Ford Mustang

1970 Mercury Cougar
1971 Mercury Cougar
1972 Mercury Cougar
1973 Mercury Cougar
1970 Ford Mustang
1971 Ford Mustang
1972 Ford Mustang
1973 Ford Mustang

2 Review(s) 0

Item #: 27494

Price: $18.59

Cost: 1488

Earns: 75

Bonus: 0

Availability

In-Stock Item - Ships: Next Business Day

Applications

1970 Mercury Cougar
1971 Mercury Cougar
1972 Mercury Cougar
1973 Mercury Cougar
1970 Ford Mustang
1971 Ford Mustang
1972 Ford Mustang
1973 Ford Mustang

Description

New valve cover bolts for all Boss 302, 351C-2V, and 351C-4V Ford engines. These are the AMK bolts with original style Ford assembly line head markings. Correct 7/16 hex head and split tooth captured washer, sold in sets of 16.
*Note - Excludes 289/302 and 351W engines (see part number 8316)

1/4-20 X 5/8" Hex Head Bolt with Electrolytic Zinc & Wax finish

Replaces Ford part number 373071-S.

Specifications:

Shipping Weight: 0.50 LBS

(weight shown may be the dimensional weight)

2 Reviews (3.00 of 5 Rating)

3.00 out of 5 stars
Based upon 2 Review(s).

5 Stars

50%

4 Stars

3 Stars

2 Stars

1 Stars

50%

Write a review!

David

2015

Valve Cover Bolts for 351C are Insufficient Length

10/8/2015

1.00 out of 5

Material:

Fit:

Craftsmanship:

Correctness:

Pros:

Cons:

The bolts that were indicated as for the 351 Cleveland engine are too short in grip length by 1/4 inch.These bolts are unusable to mount the valve covers onto the heads. I've already sent an e-mail on 10-6-15 concerning the issue. I've yet to receive a response.

Ralph

2013

351C Factorey Valve Cover Bolt Set

4/22/2015

5.00 out of 5

Material:

Fit:

Craftsmanship:

Correctness:

Pros:

Cons:

These are AWESOME and at least for me, were hard to find. These have great markings, captive washers and are of good quality.

Product Q&A

Number of questions: 2

Please login to ask a question.

Question

Michael Wilde Asked:

Are they made in the usa?

January 29, 2024 12:03 AM

Answer

WCCC Admin Answered:

The manufacture states: "We are very proud to offer fasteners 'Made of Steel in USA'."

January 29, 2024 4:54 PM

Question

Asked:

Are these long enough for aluminum covers?

October 8, 2023 10:45 AM

Answer

WCCC Admin Answered:

Probably not, the bolt is only 5/8" long.

October 9, 2023 8:39 PM

Click here to help us improve this product listing

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[More info] Air Filter - Oval - Repro ~ 1967 - 1973 Mercury Cougar / 1967 - 1973 Ford Mustang
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[More info] Valve Cover - 351 Oil Cap PCV Grommet - Repro ~ 1967 - 1973 Mercury Cougar - 1967 - 1973 Ford Mustang
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[More info] Decal - Air Cleaner - 351-4V - Repro ~ 1969 Mercury Cougar
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[More info] Elbow Grommet - Oil Cap - Repro ~ 1968 - 1973 Mercury Cougar / 1968 - 1973 Ford Mustang
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[More info] Bolts - Oil Pan - 351C - Repro ~ 1970 - 1973 Mercury Cougar / 1970 - 1973 Ford Mustang
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<p>I have enjoyed dealing with Don and his group for years and now that I own more cougars the need is greater than ever. I look forward to their videos and easier ways to assemble they have been most helpful. I can navigate there catalog...

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My 1971 Cougar XR7 was retrofitted with a Ford “400”, Edelbrock intake and 4 barrel carb, TCI Street Fighter trans, B & M Hammer shifter, and dual turbo exhaust. While this sounds interesting, the Cougar itself was seriously neglected and...

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WCCC hooked me up with an original glove box cable and the correct screws WITH shoulders for my glove box. Their listing for these screws explains that the original screws have a shoulder for the cable and most people put in the wrong screws--which...

- Jim Davis

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I have been a cougar owner for just shy of 30 years, I have been dealing with part problems for a very long time. The people at WCCC have always be honest, and overly helpfull. I now have a 1970 XR-7 mostly rebuilt, and my son has a 1968 base...

- Voodochild5

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What did you LIKE about your experience? * : I am fairly new to WCCC, four or five orders (at the time of writing), but I am blessed to have found WCCC for sure. I had a small problem, couldn't find anything to work for the condensation drain on my...

- Kenneth Milden

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I have been working with Don Rush and his team for close to 20 years. In all of these years with many sales transactions I can say they have been 2nd to none. They have always been not only helpful but extremely knowledgeable. I certainly continue...

- Denver

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I have made many purchases online with WCCC but chose this time to make a 1400 mile round trip and visited them in person. I brought a van load of parts with me that needed a home. Don helped unload them then quickly assessed the value which I...

- pandamonium2112

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I just wanted to let you know that my order which was shipped (via UPS Mail Innovations) December 05 was at my front door, having gone thru Canada customs, on December 16. It arrived in excellent shape. Kudos to you guys, UPS, and the USPS for...

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