1973-75 Firebird, Trans Am Radiator Overflow Jar

Revitalize your classic Pontiac Firebird with our premium 1973-75 Firebird, Trans Am Radiator Overflow Jar. Specifically designed for enthusiasts looking to maintain the authenticity and performance of their vehicle, this overflow jar is an essential component for your cooling system, ensuring that your engine runs smoothly without risk of overheating.

Key Features and Benefits

• Correct reproduction designed exclusively for 1973-75 Firebird models.
• Manufactured using the authentic blowform method for optimal durability.
• Constructed from high-quality clear plastic, mirroring the original design.
• Molded-in mounting stud and nut make installation hassle-free.
• Molded-in ADD / FULL lines ensure accurate fluid level monitoring.
• Compatible with part numbers # 491032 (white lettering) and # 494939 (blue lettering) for correct replacement caps.

Technical Specifications

Part Number: 491030

Brand: OER

Fitment Information

• 1973 Pontiac Firebird (V8 all)
• 1974 Pontiac Firebird (V8 all)
• 1975 Pontiac Firebird (V8) (1st design)

Note: This jar is correct for 1975 1st design models. For 1975 2nd design models, please refer to part number # 10006782.

Enhance your restoration project with this meticulously crafted radiator overflow jar. Don’t settle for lesser quality parts‚Äîensure that your 1973-75 Firebird or Trans Am not only looks great but also performs at its best. Order yours today!