Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededGOODMARKPART NUMBER: 828-302037764
GMK302037764 Heater Plenum for 1964-1968 Ford Mustang Except 1967-1968 With Factory A/C
$2606
Ships on 09/17/2026
Lowest Price GuaranteeMercury, Ford
Heater Plenum1964-1968 Ford Mustang, Mercury Cougar Except 1967-1968 With Factory A/C
Goodmark 302037764 (GMK302037764) Replaces Part Number:
- 3020-377-64
Goodmark 302037764 (GMK302037764) Replaces OE Part Number:
- C5ZZ18471A
Stay Cool and Original With A/C Components Designed for Factory-Perfect Climate Control
Goodmark A/C Components are engineered to restore efficient air conditioning performance in classic vehicles with OE-style fit and function that integrates seamlessly into stock systems while durable materials ensure long-term reliability under pressure and exact-match fittings simplify installation so enthusiasts can bring back cold air comfort without sacrificing authenticity or performance.
Part TypeHVAC Air Component
Product LineGoodmark A/C Components
BrandGOODMARK
Package Height6.0
Package Width8.0
Package Length16.0
Weight2.0 PG
Part CategoryReplacement Parts
Part FitmentDirect Fit
Vendor Part NumberGMK302037764
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Round Magnetic Parts Tray [5 1/2 in. Round]](https://www.jegs.com/images/mini_200/500/555/555-80080.jpg)
![Heavy-Duty Steel Workbench [59.5 in. x 27.5 in. Bench Top]](https://www.jegs.com/images/mini_200/500/555/555-81440.jpg)
![Workbench Utility Mat [24 in. x 16 in.]](https://www.jegs.com/images/mini_200/500/555/555-80170.jpg)
![3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80077.jpg)
JEGS
3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]
Part Number : 555-80077
$22999$285.99
You Save$56.00
JEGS
Clip Removal Pliers Removes door upholstery and other trim anchors
Part Number : 555-W86556
$1799$19.99
You Save$2.00
![Plier Set [5-Piece]](https://www.jegs.com/images/mini_200/500/555/555-w1717.jpg)
![Under-Dash Creeper [40 in. Length]](https://www.jegs.com/images/mini_200/500/555/555-81153.jpg)
![Rolling Work Table [200 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-81420.jpg)
![4-Drawer Tool Box Cart [580 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-81410.jpg)
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Fender Cover with Pocket [23 in. W x 31 1/2 in. L]
Part Number : 555-65010
$1499$16.99
You Save$2.00
Some parts are not legal for use in California or other states with similar laws / regulations
