1966 Ford Mustang Parts
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1966 Ford Mustang Parts - Everything You Need
for a Rebirth
The 1966 Ford Mustang is not a car; it is an icon of freedom and style. This icon has to be precise and needs love to stay on the road. In case you are doing a complete restoration or performing a mere repair, it is essential to get the right combination of parts to meet the history and performance of the 66 Ford Mustang.
Here to take part in this journey is Sunway Autoparts. We sell an extensive set of OE-quality 66 Mustang parts for sale, provided by our well-developed chain of supply, with the support of our OEM/ODM manufacturing knowledge. We offer full dealer and restoration shop components so that every classic Mustang is given the quality it needs to have its rebirth.
Your One-Stop Source for 1966 Ford Mustang Parts
From perfect-fit 1966 Ford Mustang body parts to intricate 1966 Mustang engine components, our catalog covers every system of your vintage Mustang parts. We provide a comprehensive selection of high-quality parts to bring your 66 Mustang back to its original glory and performance.
Can't Find a Specific Part?
We Source It for You.
Didn’t find that component for a classic 60s Mustang? Our catalog of 1966 Mustang parts for sale is just the beginning. If it’s not listed, contact us, and our expert team is ready to provide a custom solution.

1966: The Mustang's Golden Year
In the year 1966, a memorable mark was screened on the arena of the Ford Mustang. It was the year that Mustang no longer remained simply a popular car but also a fine cultural phenomenon as it registered its all-time high sales, reaching a record of more than 600,000 units. The commercial success made its way to American car history as a legend, as a symbol of innovation and individualism of that time.
The 1966 Mustang, on the strength of its success, came with the incorporation of a few important features that made it even more appealing. The sport-type instrument cluster with five gauges, earlier optional on V8s, was made standard throughout the available range, and replaced the earlier Falcon-derived design, making the cockpit experience more sporty. Also, 14-inch low-profile tires became a standard feature, which made the car better handling and appearance. These advancements turned the Mustang in the direction of not a stylish “Pony Car” but a serious performance car.
Tech Resources & Guides
Common Mechanical Issues
- Steering System: Is the 1966 Mustang steering wheel like you are saying, the soup pot? That is the textbook sign of a tired factory steering box. Our Rack and Pinion Steering Conversion Kit is the ideal match with the precise feel of a modern car as well.
- Braking System: The standard four-wheel drum brakes have inadequacies in modern traffic, where stopping distances are long and a fade of the brakes occurs. To ensure your own security and that of your family, we would highly advise a 66 Mustang disc brake conversion kit. It is the best and cheapest safety improvement you can do.
- Electrical System: There are safety risks and non-stop frustrations that may be caused by old, dry wires. When you have dim lights and sporty gauges that light and go off occasionally, then it is time to buy a brand new Complete Main Wiring Harness.
The Rust Inspection
Rust is the number one enemy of any classic car. Bring a small magnet and a bright flashlight, and carefully inspect these “hot spots”:
- Frame Rails & Torque Boxes: These are the bones of the car. Look at the frame rails inside the front and the rear wheels–get down–and see whether they have been popped out of shape or rusted through badly. When the rust level gets to extreme levels, repairs may be very costly. Nevertheless, when a car is worth saving, not to worry, because we possess high-quality Replacement Assemblies.
- Floor Pans: Lift the carpets and check the metal floors under the feet of the driver and the passenger. Apply pressure with your hand and probe some soft spots or holes. It is an ideal locality to gather water. The good news is that floor pan replacement is a very common repair task, and there are wholesale sections available of the Front & Rear Floor Pan.
- Cowl Area: We should open the hood and note the area under the windshield where the wipers can be found. Over the years, leaves and other debris collect here, leading to rusting of the inside and outside of this part and eventual leaks into the cabin.
- Doors & Fender Lips: The bottom of Doors & Fender Lips has poor internal drainage, hence they rust internally. To test that rust was masked by high amounts of body filler (Bondo), a magnet can be fun to use. We have Replacement Door and 1966 Mustang door panels to match to perfection should the need arise.
- Trunk Floor: Elevate the trunk mat and apply it to the spare tire depression and the corners. The most common leak and rust source here is a fading seal on the rear window. We have new 1966 mustang interior parts to this problem that are brand new solutions.


Why Partner with Sunway for Your Auto Parts Needs?
When searching for 66 mustang parts for sale, you need more than just another supplier. As leading classic mustang parts dealers, we offer a partnership built on
expertise, quality, and comprehensive solutions.
One-Stop Supply Chain
We manage a vast supply chain, integrating hundreds of product categories into a single, streamlined service. From lighting (headlights, taillights) and engine parts (dynastarters, ignition coils) to body components and interior trim, we are your one-stop solution.
Expertise in Sourcing
Hard-to-Find Parts
Finding rare and discontinued classic auto parts is our unique specialty. We have extensive connections with suppliers, so we can provide you with the vintage auto parts that most people can’t, ensuring your projects will not come to a standstill.
Advanced OEM & ODM Manufacturing
Go beyond sourcing with our powerful OEM and ODM capabilities. We can reverse-engineer and redesign components to your exact specifications, offering a service from custom mold design to the production of high-quality, remanufactured spare parts.
In-House Manufacturing & Technical Expertise
Our in-house manufacturing process includes superb mold design, precise chrome plating, and exquisite technological processes. This deep technical expertise allows us to control quality at every step and deliver solutions for even the most complex parts.
Unwavering Commitment to OE Quality
Meeting customer expectations has always been our top priority. All sourced or manufactured 66 Mustang accessories are controlled against harsh OE standards and undergo rigorous assessment, ensuring perfect fitment & durability for all purposes.
Full-time Expert Support
Our dedicated sales team specializes in servicing the 1966 Ford Mustang body parts market. Expect a reply from one of our customer service pros within a day—responses are handled promptly within 24 hours.
Our In-House Promise: Total Control from
Design to Delivery
Your requirement is the starting point for everything we do. Whether you need to replicate 1966 Mustang restoration parts or produce a custom component based on your improved design, our process is built around your goals.
1. Preliminary Work
When we receive the sample you give to us, the primary job is to measure material shrinkage parameters, part rotation and tip positions, and what standard components are going to be used.
2. 3D Drawing
3D Drawing makes it substantially easier to achieve standardization and synchronization across design and manufacturing, resulting in fewer errors, speeding up delivery, and obtaining more reliable results.
3. Mould Making
Our master technician is experienced in strongmold making. Additionally, we use electrical discharge machining to produce fine details, surface finish work, and intricate cavities and shapes, which help the finished products to very close tolerances.
4. Injection Moulding
Molten resin is injected under high pressure into the cavity of a metal die and then cooled, forming a solid shape. But firstly, we will dry the plastic material to prevent bubbles, which makes the finished product more notable.
5. Chrome Plating
Using chrome plating technology is more reflective, bluer, and specular than other finishes.
The technology of vacuum metalizing & metallic coatings is extremely remarkable in our production.
A chrome surface also resists corrosion, making it suitable for use in harsh environments or where other plating materials would wear away, exposing the substrate metal to corrosion attack.
Beyond the Part: A Partnership
for Every '66 Mustang Project
From a single repair on a ’66 Mustang to a full production run of custom parts, every project has different demands. We’ve leveraged our deep manufacturing & sourcing expertise to create tailored solutions for various classic Mustang parts dealers, ensuring you get the support you need.
For Repair Shops
We provide reliable 60s Mustang parts and accessories, helping you deliver top-quality service and build a loyal customer base.
- Reliable OE-Quality Parts
- Wide Make & Model Coverage
- One-Year Purchase Protection
For Retailers
Source a diverse range of cost-effective parts from our factory to maximize your margins and meet market demand.
- Cost-Effective Factory-Direct Pricing
- Broad Sourcing for All Niches
- Sourcing for Hard-to-Find Parts
For Factories & Brands
Partner with us for custom OEM/ODM projects to enrich your product line with precision-manufactured 1966 Mustang parts.
- In-House Custom Part Fabrication
- Strict OE Standard Quality
- Extensive Parts & Accessories Selection
For Wholesalers
Benefit from our profitable pricing, vast product array, and turnkey services to grow your wholesale business.
- Profitable Bulk Pricing Tiers
- Vast Aftermarket Parts Array
- Complete Turnkey Sourcing Services
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