1. Auto Performance - Body Kits Items
  2. sku: 7890790611816632
  3. DYNACORN 3662A

DYNACORN 3662A Trap Door Hinge

fits model: Mustang. make: Ford. year: 1967–1970.

3662a Dynacorn For Ford Mustang 1967-1970 Trap Door Hinge

( Brand: Dynacorn ), ( Part Type: Trap Door Hinge ), ( Manufacturer Part Number: 3662A ), ( Product Type: Doors ), ( Fitment Type: Vehicle Specific ), ( Product Subtype: Door Hinges ), ( Department: Replacement )

Review DYNACORN Ford Trap Door Hinge fits MUSTANG 1967–1970

Introducing the Dynacorn 3662A Trap Door Hinge for Ford Mustang 1967-1970, a high-quality automotive part designed to bring your classic Mustang back to its original glory. This hinge is an essential component for the trunk lid or "trap door" of your Mustang and is engineered to provide a perfect fit and reliable performance.

The Dynacorn 3662A is made from heavy-duty steel, ensuring durability and strength. It features an accurate replication of the original design, with a classic look that complements the distinctive style of your Ford Mustang. Each hinge is meticulously crafted to ensure precise dimensions and fitment, allowing for a seamless installation process.

The trap door hinge is designed to work with the original latch mechanism, enabling the trunk lid to open and close smoothly. Its rust-resistant coating safeguards against the damaging effects of the elements, ensuring that your Mustang remains in top condition, both inside and out.

Installation of the Dynacorn 3662A is straightforward, with no major modifications required. It comes with all necessary hardware for a hassle-free installation experience. Moreover, this hinge is compatible with both factory-original and aftermarket trunk lids, making it a versatile choice for Ford Mustang enthusiasts.

In summary, the Dynacorn 3662A Trap Door Hinge for Ford Mustang 1967-1970 is an excellent investment for those looking to restore their classic Mustang or maintain its authenticity. Its high-quality construction, accurate fitment, and reliable performance make it a must-have accessory for any Ford Mustang owner.

The Dynacorn 3662A trap door hinge is a popular choice among Ford Mustang enthusiasts for restoring or upgrading the trunk lid hinges of their 1967-1970 models. Here are some pros and cons to help you make an informed decision about whether this product is right for you.

Pros:

1. Authenticity: Dynacorn is a well-known manufacturer of high-quality restoration parts, and their 3662A hinge is designed to be an exact fit and replicate the original factory-installed hinge.

2. Durability: Made from heavy-duty steel, these hinges are built to last, ensuring that your trunk lid opens and closes smoothly and reliably for years to come.

3. Easy installation: The hinges come fully assembled, making installation a straightforward process that can be completed in just a few hours with basic hand tools.

4. Corrosion resistance: The hinges are coated with a protective finish that helps to prevent rust and corrosion, which is particularly important if you live in a humid or salty environment.

Cons:

1. Cost: Compared to OEM hinges or aftermarket alternatives, the Dynacorn 3662A hinge can be quite expensive. However, the cost may be justified by the hinge's superior quality and durability.

2. Limited availability: These hinges may not be readily available at your local auto parts store or from some online retailers, so you may need to order them directly from Dynacorn or from a specialized restoration parts supplier.

3. Fitment concerns: While Dynacorn hinges are designed to be a precise fit, some users have reported that they required minor modifications or adjustments to fit properly.

Conclusion:

If you're looking for a high-quality, durable, and authentic replacement hinge for your Ford Mustang's 1967-1970 trunk lid, the Dynacorn 3662A is a solid choice. Its heavy-duty steel construction, easy installation, and corrosion resistance make it a worthwhile investment for any Mustang enthusiast. However, its cost and potential fitment concerns may be a deterrent for some. Ultimately, the decision to purchase the Dynacorn 3662A hinge depends on your budget, availability, and specific needs.

Recommendation:

If you're serious about restoring or upgrading your Ford Mustang's trunk lid hinge, and you want a high-quality, durable, and authentic option, the Dynacorn 3662A is a great choice. However, be sure to do your research and confirm that it is the right fit for your car before making the purchase. You may also want to consider contacting Dynacorn directly or a specialized restoration parts supplier to ensure availability and to ask any questions you may have.

part # 3662a prices

  • $55.49-$65.99

specifications performaproto:

  • for models: Mustang
  • for makes: Ford
  • for years: 1967-1970
  • brand: Dynacorn
  • part type: Trap Door Hinge
  • manufacturer part number: 3662A
  • product type: Doors
  • fitment type: Vehicle Specific
  • product subtype: Door Hinges
  • department: Replacement

general performaproto:

  • condition: New
  • Permance Racing Parts > Auto Permance Parts > Body Kits

returns performaproto:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

shipping performaproto:

  • transit: 3-9 Days
  • type: Calculated
  • cost: $26.13
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • class: Standard

offer performaproto:

  • options: Ship-to-home
  • sold: 0
  • started: February 4, 2026
  • availability: In Stock
  • quantity: 5

payments performaproto:

  • other
  • wallet: Paypal
  • credit card: Discover

seller performaproto:

  • rating: 98.7%
  • # reviews: 361483
for models: mustang, for makes: ford, for years: 1967-1970, part type: trap door hinge, product type: doors, fitment type: vehicle specific, product subtype: door hinges, department: replacement,
category: auto parts > racing parts > body kits, sku: 7890790611816632,

Dynacorn 3662A Is Similar To:

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5 offers $55.49–$65.99 USD
  • Offer #1: $65.99 price + free delivery = $65.99* total. Pair / 2 Pieces Dynacorn Restoration Car Parts.FREE SHIPPING
  • Offer #2: $57.95 price + $11.94 delivery = $69.89* total.+$11.94 shipping
  • Offer #3: $55.49 price + $22.50 delivery = $77.99* total. Hi-tech laser cutting is used to ensure the quality finish and fit enthusiasts demand.+$22.50 shipping
  • Offer #4: $59.51 price + $27.37 delivery = $86.88* total. Trusted by classic car builders, it provides high-quality sheet metal and trim for reliable restorations. Trap Door Hinge by Dynacorn.+$27.37 shipping
  • Offer #5: $141.90 price + free delivery = $141.90* total. Our strict quality control, top-of-the-line tooling, and superb craftsmanship ensure that every Dynacorn-branded part fits and finishes just like the original.FREE SHIPPING