![1964 Thunderbird 1964 green hardtop thunderbird bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/1964-tbird.jpg)
![1965 Thunderbird 1965 red convertible thunderbird bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/1965-tbird.jpg)
1965
![1966 Thunderbird 1966 black hardtop thunderbird bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/1966-tbird.jpg)
1966
![1964 Thunderbird 1964 thunderbird grille bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/12/IMG_1363.jpg)
The 1964 grille has horizontal bars.
![1965 Thunderbird 1965 thunderbird grille bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/12/IMG_13791.jpg)
Horizontal and a few vertical bars make up the 1965 grilles.
![1966 Thunderbird Convertible 1966 convertible thunderbird grille and bird bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/12/IMG_13451.jpg)
The 1966 Thunderbird grille has a rectangular pattern and a 2ft bird emblem.
![1964 Thunderbird 1964 thunderbird hood letters bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2017/01/IMG_1376.jpg)
The “THUNDERBIRD” hood letters uniquely identify a 1964 Thunderbird.
![1965 Thunderbird 1965 thunderbird grille bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/12/IMG_13791.jpg)
The 1965 bird emblem sits on the hood.
![1966 Hood Ornament 1966 thunderbird hood "V" ornament bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/hood-ornaments2.jpg)
The hood scoop “V” is the only 1966 hood detail.
![1964–65 Front Fender Ornament 1964-65 thunderbird front fender ornament bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/front-fender-ornaments1.jpg)
The 1964 turn signal fender lights have a forked bottom and sit above the headlights.
![1964–65 Front Fender Ornament 1964-65 thunderbird front fender ornament bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/front-fender-ornaments1.jpg)
The 1965 turn signal fender lights are the same as the 1964.
![1966 Front Fender Ornaments 1966 thunderbird front fender ornament bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/front-fender-ornaments2.jpg)
Rather than a forked bottom of the 1964 and 1965, the 1966 turn signal fender lights have flat bottoms. They sit above the headlights.
![1964 Thunderbird Script 1964 thunderbird side ornament script bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2017/01/IMG_1377.jpg)
The “Thunderbird” script is the 1964 front fender panel detail.
![1965 Thunderbird C and Feathers 1965 thunderbird side c and feathers ornaments bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2017/01/IMG_13521.jpg)
The “C” and feathers are a unique 1965 Thunderbird detail. They are front fender panel ornaments, while the “Thunderbird” script is on the quarter panel.
![1966 Quarter Panel 1966 thunderbird quarter panel script ornament bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/side-ornaments5.jpg)
The “Thunderbird” script on a 1966 is also a quarter panel detail.
![64RB-on-Car 1964 roof bird bird nest thunderbird](https://tbirdparts.com/wp/wp-content/uploads/2017/11/64RB-on-Car.jpg)
The 1964 bird emblem is the hardtop roof detail.
![1965 Roof Ornament 1965 thunderbird hardtop bird emblem bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/hardtop-roof-ornaments1.jpg)
1965 hardtop bird emblems are encased in a rounded rectangle.
![1964 & 66 Roof Ornament 1964 and 1966 thunderbird hardtop bird emblem bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/hardtop-roof-ornaments2.jpg)
The 1966 Thunderbird hardtop bird emblem has longer wings with a long, thin black bar compared to the 1964.
![1964 Thunderbird Landau 1964 thunderbird landau bar bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/10/IMG_10801.jpg)
The ellipse bird emblem insert is in the center of each 1964 Landau bar.
![1965 Thunderbird Landau 1965 thunderbird landau bar bird nest ornaments](https://tbirdparts.com/wp/wp-content/uploads/2017/01/IMG_1413.jpg)
Opposite to the 1964 and 1966 Landau bars, the 1965 bar doesn’t contain an insert.
![1966 Landau Bar 1966 thunderbird landau bar bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/landau-roof-ornaments3.jpg)
The circular bird emblem is the insert in the 1966 Landau bar.
![1964 Tail Lights 1964 thunderbird tail lights bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/tail-lights5.jpg)
The 1964 tail lights have two bird emblems, one in the center of each tail light. A “THUNDERBIRD” emblem separates the tail lights.
![1965 Thunderbird Convertible 1965 convertible thunderbird tail lights bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/12/IMG_14021.jpg)
1965 tail lights use a tail light retainer with a bird emblem as a separator.
![1966 Tail Lights 1966 thunderbird tail lights bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2015/07/tail-lights7.jpg)
There are three tail lights on a 1966 Thunderbird and the center is covered with a bird emblem.
![64hd-64hd-spinner 1964 thunderbird hubcaps bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/10/64HD-64HD-Spinner.jpg)
The 1964 Thunderbird has the spinner and non-spinner hubcap styles. The non-spinner has a black center while the spinner has a red center and three prongs.
![65hd-65hd-spinner 1965 thunderbird hubcaps bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/10/65HD-65HD-Spinner.jpg)
The spinner and non-spinner are the two styles of 1965 hubcaps. The spinner has a tricolored center with three spokes, while the non-spinner just has a silver center.
![66hd-66hd-spinner 1966 thunderbird hubcaps bird nest thunderbirds](https://tbirdparts.com/wp/wp-content/uploads/2016/10/66HD-66HD-Spinner.jpg)
The 1966 T-bird has a five-sectioned, red-centered spinner and a red- and black-centered non-spinner.
The VIN, on a 1964 Thunderbird, is located on the driver’s side door. The year is the first digit in the VIN.
Example: 4Y85Z100001
The first digit is a “4,” signifying a 1964 Thunderbird.
The VIN, on a 1965 Thunderbird, is located on the driver’s side door. The year is the first digit in the VIN.
Example: 5Y87Z100001
The first digit is a “5,” signifying a 1965 Thunderbird.
The VIN, on a 1966 Thunderbird, is located on the driver’s side door. The year is the first digit in the VIN.
Example: 6Y83Z100001
The first digit is a “6,” signifying a 1966 Thunderbird.