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1967-1968 Ford Mustang Convertible Quarter Panel & Door Front Frame Combination LH, part number FM6660
CLASSIC PARTS GARAGE · SCHEMATIC
FM6660
FM6660Golden StarFront

1967-1968 Ford Mustang Convertible Quarter Panel & Door Front Frame Combination LH

Left-hand quarter panel and door front frame combination for compatible 1967–1968 Ford Mustang Convertible applications. Designed for major driver-side rust repair, collision restoration, and structural body reconstruction where the rear quarter and adjacent door-opening structure.

In stock12 Months

Not concours correct

This assembly is appropriate for compatible 1967–1968 Mustang Convertible restoration because it addresses both the visible LH rear quarter area and the adjacent door-front structural region as a coordinated repair section.

$2,087.00
1
003Specification

What it is

SHEET
003
SUBJECT
FM6660
SCALE
1:1
REV
A

1967–1968 Ford Mustang Convertible Quarter Panel & Door Front Frame Combination – LH Product Description Shop 1967–1968 Ford Mustang Convertible LH quarter panel and door front frame combination for major driver-side restoration, collision repair, or rust replacement. Replacing a used Mustang quarter panel and damaged door-front structure separately can add extra alignment and fabrication work. Order Ford Mustang convertible LH body-panel combination when restoring the side structure with coordinated replacement metal. Designed for compatible 1967–1968 Ford Mustang Convertible applications, this left-hand assembly combines major quarter-panel coverage with the adjacent front frame / door-area structure. It is intended for extensive body repairs where corrosion, collision damage, or previous patchwork affects more than the outer quarter skin. Key Features Fits compatible 1967–1968 Ford Mustang Convertible applications LH / driver-side configuration Combines quarter-panel and door-front structural repair areas Suitable for major rust and collision restoration Helps reduce the need to source multiple repair panels separately Useful for full restorations and structural body reconstruction Designed around convertible-specific body geometry Suitable for professional welding and fabrication Helps restore panel alignment around the door and rear quarter area Product Specifications Specification Details Product Type Quarter Panel & Door Front Frame Combination Vehicle Ford Mustang Model Years 1967–1968 Body Style Convertible Side LH / Driver Side Position Rear Quarter / Door Front Structure Material Steel / Verify Quarter Panel Included Door Front Frame Structure Included Inner Structure Verify Wheelhouse Components Verify Rocker Interface Verify Installation Weld-In Professional Installation Recommended Why Replace the Combined Structure? Extensive rust or collision damage can affect both the visible quarter panel and the structural metal surrounding the door opening. A combined replacement assembly provides a more coordinated repair path, helping the fabricator establish proper door gaps, quarter-panel contour, rocker alignment, and convertible body geometry.

Features
  • Fits compatible 1967–1968 Ford Mustang Convertible applications
  • LH / driver-side configuration
  • Combines rear quarter-panel coverage with adjacent door-front frame structure
  • Suitable for extensive rust repair and collision restoration
  • Useful when damage extends beyond the outer quarter skin
  • Helps reduce the need to source multiple repair panels separately
  • Designed around convertible-specific body geometry
  • Supports restoration of door-gap and quarter-panel alignment
  • Suitable for full restoration and major body reconstruction
  • Intended for weld-in installation
  • Compatible with professional fabrication and refinishing workflows
  • Useful for restoring weakened or previously patched body areas
In the box
  • 1 × LH / driver-side quarter-panel assembly
  • Door front frame / adjacent structural section
  • Inner structural metal where supplied
  • Quarter-panel reinforcement areas where supplied
  • Door-opening flange structure
  • Rocker-interface areas where supplied
  • Wheelhouse interface sections where supplied
  • Mounting brackets where supplied
  • Installation hardware where supplied

Shipping weight 125.00 lb

004Application register

Everything this fits

1 application · 0 verified

SHEET
004
SUBJECT
FITMENT
SCALE
1:1
REV
A
Ford1
  • 1967–1968Mustang
    All engines

Intended specifically for compatible 1967–1968 Ford Mustang Convertible applications. Designed for the LH / driver side only. Do not assume Coupe or Fastback compatibility. Convertible body structure and reinforcement differ from closed-roof models. Verify door-opening dimensions before cutting. Inspect rocker panels, floor structure, torque boxes, and convertible reinforcements before installation. Severe rocker or floor corrosion should be repaired first. Existing collision damage can affect door and quarter-panel alignment. The body should be properly braced before removing large structural side panels. Door gaps should be recorded and checked throughout the repair. Verify wheelhouse and quarter-panel interface geometry. Confirm trunk-floor and rear body alignment before final welding. Test-fit the door, quarter panel, rocker, rear extension, and surrounding trim before permanent installation. Reproduction panels may require minor trimming or adjustment. Professional welding, body alignment, seam sealing, corrosion protection, and refinishing are strongly recommended. Large structural panels may require freight shipping and should be inspected for shipping damage before installation.

005Counter questions

Asked about this part

What is this product?
It is a left-hand quarter panel and door-front-frame combination for compatible 1967–1968 Ford Mustang Convertible applications.
Which side does it fit?
LH / driver side.
What years does it fit?
It is intended for 1967 and 1968 Ford Mustang Convertible models.
Does it fit Coupe models?
No. Convertible body structure differs from Coupe applications.
Does it fit Fastback models?
No. This part is intended for Convertible body geometry.
What does the assembly replace?
It replaces the driver-side quarter-panel area together with the adjacent door-front structural section.
Is this just an outer quarter skin?
No. It is intended as a more comprehensive repair assembly than a simple outer skin.
Can this be installed by a beginner?
It is not recommended because the repair affects major structural and body-alignment areas.
Why is this assembly useful for major restoration?
It addresses both the visible quarter panel and the adjacent structural area near the door opening in one coordinated repair section.
Can it repair damage around the door opening?
Yes, depending on the exact section included.
Should the door remain installed during alignment?
Keeping it installed or repeatedly test-fitting it can help preserve correct gaps.
Can poor alignment affect convertible top fitment?
It can indirectly by altering body geometry.
Why is bracing especially important on a convertible?
Convertibles rely more heavily on lower-body and side structure for rigidity because there is no fixed roof.
Should major modification be expected on a correct-fit part?
No, but minor fitting work is common with reproduction body panels.
Which welding method is best?
It depends on access, steel thickness, joint design, and installer skill.
Is epoxy primer suitable?
It is commonly used in restoration work.
Is this part suitable for high-horsepower builds?
Yes as a body repair component, provided the overall chassis is appropriately reinforced.
Does this panel itself add major chassis reinforcement?
It restores structure, but it should not be treated as a standalone performance reinforcement upgrade.
What is the estimated product weight?
Approximately 70–110 lb depending on steel gauge, included inner structure, brackets, and reinforcement pieces.
What shipping weight should I use?
Approximately 125 lb is a practical estimated packaged weight.
Can liftgate service be required?
Yes if unloading equipment is unavailable.
Why inventory everything first?
Missing structural or related components can stop the project after the original body has already been cut apart.
What is the biggest installation mistake to avoid?
Removing major body structure before the convertible shell is measured, braced, and confirmed to have solid surrounding structure.
What should I verify before ordering?
Confirm the 1967–1968 Ford Mustang Convertible body style, LH driver-side orientation, door-opening dimensions, rocker and floor condition, torque boxes, convertible reinforcements, wheelhouse alignment, quarter-panel contour, rear body geometry, trim and glass requirements, freight needs, and exact package contents before purchase.
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