This coolant overflow jar cap is an OEM-style replacement designed for 1973–1974 Chevrolet Nova, Pontiac Ventura, Oldsmobile Omega, and Buick Apollo models on the GM X-Body platform, 1973–1977 Chevrolet Camaro on the F-Body platform, and 1973 Chevrolet and GMC C/K Pickup, Blazer, Jimmy, and Suburban models, including C/10 applications. Manufactured to factory specifications, this cap seals the coolant recovery reservoir to help maintain proper cooling system operation and prevent coolant loss. Intended for restoration and service replacement, it supports factory-style appearance and function in original cooling system configurations.
Auto Metal Direct is a team of true car guys with years of experience in sheet metal reproduction, car restoration and paint/body work. We believe that quality is not subjective! Our mission is to provide the best customer experience for the Ford, Mopar and GM classic car markets - both in products and in service.
Our panels are made from proper gauge steel and include all correct-as-original clips, tabs, flanges, bends and seams. Each time a prototype body panel comes off of a new tooling, we test fit it on a car. The marked up prototype is then used to change and improve the tools, and a new prototype is produced. This procedure might be repeated multiple times but, once the part is finally approved, you can be assured of a quality part.

| Make | Model | Years |
| Chevrolet | Blazer | 1973 |
| Chevrolet | C10 Pickup | 1973 |
| Chevrolet | C10 Suburban | 1973 |
| Chevrolet | C20 Pickup | 1973 |
| Chevrolet | C20 Suburban | 1973 |
| Chevrolet | C30 Pickup | 1973 |
| Chevrolet | Camaro | 1973 - 1977 |
| Chevrolet | K10 Pickup | 1973 |
| Chevrolet | K10 Suburban | 1973 |
| Chevrolet | K20 Pickup | 1973 |
| Chevrolet | K20 Suburban | 1973 |
| Chevrolet | K30 Pickup | 1973 |
| Chevrolet | Nova | 1973 - 1974 |
| GMC | C15/C1500 Pickup | 1973 |
| GMC | C15/C1500 Suburban | 1973 |
| GMC | C25/C2500 Pickup | 1973 |
| GMC | C25/C2500 Suburban | 1973 |
| GMC | C35/C3500 Pickup | 1973 |
| GMC | Jimmy | 1973 |
| GMC | K15/K1500 Pickup | 1973 |
| GMC | K15/K1500 Suburban | 1973 |
| GMC | K25/K2500 Pickup | 1973 |
| GMC | K25/K2500 Suburban | 1973 |
| GMC | K35/K3500 Pickup | 1973 |
| Pontiac | Ventura | 1973 - 1974 |
| Brand | X-Parts |