1966 Ford Mustang High Country Special Coupe 289







Ended Sep 08, 2025 at 7:24 PM UTC
Video gallery


Description
OFFERED WITHOUT RESERVE
Ford swiftly revolutionized the automobile industry with the introduction of the 1965 Mustang at the New York World’s Fair in April 1964, captivating a young generation of enthusiasts and generating the sale of more than 120,000 Mustangs by August. Body styles included a two-door Hardtop, Convertible, and (beginning in September ’65) Fastback 2+2, all of which were offered with a slew of optional engines.
The most notable update on the second-year 1966 Ford Mustang was the introduction of a new grille design featuring a floating Mustang emblem, but other options were notable for their rarity. The 1966 Ford Mustang High Country Special (HCS), for example, was a limited-edition regional variant created exclusively for the Denver Sales District. Only 333 units were produced, including 274 coupes, 20 fastbacks, and 39 convertibles, all built at Ford’s San Jose, California, plant. These cars were mechanically identical to standard Mustangs but featured distinctive cosmetic touches. Most notably, they came in three exclusive colors: Aspen Gold, Columbine Blue, and Timberline Green — none of which were available on regular production Mustangs. Each car also bore a small “High Country Special” brass badge mounted on the front fenders above the Mustang script.
The HCS could be ordered with any available Mustang engine or transmission. The original owner of this Columbine Blue version chose a 289 V8 with automatic/manual transmission.
Highlights
1966 Ford Mustang High Country Special (HCS), one of only 274 coupes (333 total)
Finished in Columbine Blue paint (originally Timberline Green)
Bucket seats with black vinyl upholstery
Powered by a 289 cu-in V8 with two-barrel carburetor rated at 200 hp and 282 lb-ft of torque
C4 Cruise-O-Matic three-speed automatic
Upgrades under current ownership include new thermostat, starter, and relay
High Country Special (HCS) option included:
6 – Choice of exclusive paint colors: Aspen Gold, Columbine Blue, and Timberline Green
“High Country Special” brass badge on the front fenders above the Mustang script
The chassis number (6R07C232638) decodes as:
6 – 1966 model year
R – San Jose, California, assembly plant
07 – 2-door hardtop with standard bucket seats
C – 289 V8 2BBL
232638 – Sequential production number
Features
Optional AM/FM radio
140 mph speedometer
Optional 14-inch spoked wheel covers
BFGoodrich Revelation P205/70R14 white wall tires
Drum brakes
Coil spring front suspension, leaf spring rear
Original dealership badge from Phil Long Ford in Denver
Known Imperfections
Missing paint, bubbled and cracked paint, light surface rust behind driver’s side back seat window
Paint cracks on driver’s side of rear window
Paint scuffs and chips on passenger side rear fender
Paint chips on passenger door
Spider crack ion hood above passenger headlight
Chips and scratches on interior side of doors
Carpets are slightly sun-bleached
Scratches and scuffs on sill plates
Light surface rust on exhaust and in trunk
Included
Key
Ownership History
The Virginia seller of this 1966 Ford Mustang Hardtop has owned it since June 2023. The seller says, “This car runs great; I frequently take it on road trips around Virginia in the warmer months. Always kept in the garage. Newer aftermarket A/C works great, as does newer radiator and alternator. The car is pretty, but it isn't a show car — it's a driver and a lot of fun. You'll get lots of compliments on the road!”
All auction listings on Hagerty Marketplace are created using information provided by the seller. The Marketplace team and the seller have reviewed all information for accuracy to the best of their abilities. Bidders are ultimately responsible for conducting their own due diligence before placing a bid, including verifying details, condition, registration requirements, and compliance with applicable laws. For any questions or additional information, contact the seller.
