AC 850801 Nos Radiator Cap Packard RC-7 41-48 53-54

( Brand: Ac ), ( Manufacturer Part Number: 850801 ), ( Part Type: Radiator Cap )

Review AC Nos Rc-7 Rc7 9# Radiator Cap 41-48 Cadillac 53-54 Packard

The AC 850801 NOS RC-7 RC7 Radiator Cap is a vintage automotive part designed specifically for Cadillac models from 1941 to 1948, and Packard vehicles from 1953 to 1954. This radiator cap is a crucial component of your vehicle's cooling system, responsible for regulating the pressure within the cooling system to prevent boiling and ensure optimal engine temperature.

The AC 850801 NOS RC-7 RC7 Radiator Cap is made from high-quality materials, ensuring durability and reliability. It features a classic design that is both stylish and functional, with a chrome finish that adds a touch of elegance to your vintage vehicle. The cap is equipped with a pressure relief valve, which releases excess pressure to prevent damage to the engine in case of overheating.

This radiator cap is a new old stock (NOS) item, meaning it is a brand new, original part that has been in storage for an extended period. It has not been used or installed in a vehicle, ensuring that it is in pristine condition. This makes it an excellent choice for collectors, restorers, and enthusiasts who are looking for authentic, high-quality parts to maintain or restore their vintage vehicles.

The AC 850801 NOS RC-7 RC7 Radiator Cap is easy to install, and it fits perfectly with the specifications for Cadillac and Packard models in its range. It is designed to meet the original specifications and standards, ensuring that it will function optimally and provide the same level of performance as the original part.

In conclusion, the AC 850801 NOS RC-7 RC7 Radiator Cap is a must-have for anyone who owns a Cadillac or Packard from the specified years. It is a high-quality, durable, and functional part that will help maintain the performance and appearance of your vintage vehicle. Whether you are restoring a classic car or simply maintaining your beloved vehicle, this radiator cap is an excellent investment.

1. Original Equipment Manufacturer (OEM) part: This radiator cap is an original part from AC Delco, the automotive parts division of General Motors, which means it is designed to fit and function optimally with your 1941-1948 Cadillac or 1953-1954 Packard.

2. Correct pressure rating: The AC 850801 NOS RC-7 RC7 Radiator Cap is rated at 15 psi, which is the correct pressure for these specific models.

3. NOS (New Old Stock): This part is a new old stock item, meaning it has been in storage for a long time and has never been used before.

4. Quality construction: AC Delco radiator caps are known for their high-quality construction and durability.

1. Price: NOS parts can be more expensive than new aftermarket parts due to their scarcity and demand.

2. Availability: NOS parts can be hard to find, and when they are available, they may sell out quickly.

3. Lack of modern features: NOS parts do not have any modern features, such as pressure relief valves, that can help prevent overheating.

Recommendation: If you are looking for an original OEM part for your 1941-1948 Cadillac or 1953-1954 Packard, and you are willing to pay a premium for that authenticity, then the AC 850801 NOS RC-7 RC7 Radiator Cap is a great choice. However, if you are on a budget or prefer modern features, you may want to consider a new aftermarket radiator cap instead.

Details:

This is in very good shape, but has some tarnishing. NOS AC RC-7 9# Radiator Cap. Part #850801.

part #: 850801 prices

• $69.85-$82.99

specifications racacyc:

• for makes: Cadillac
• brand: Ac
• mpn: 850801
• part type: Radiator Cap

offer rAcAcyc:

• best offers: True
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: November 14, 2024
• sold: 0

payments rAcAcyc:

• other
• credit card: Diners-club
• wallet: Google-pay

returns rAcAcyc:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

seller rAcAcyc:

• city: Webster, New York
• rating: 100.0%
• # reviews: 29574

shipping rAcAcyc:

• service: USPS First Class
• carrier: USPS
• cost: $7.50
• class: Standard
• type: Calculated
• transit: 4-8 Days

general rAcAcyc:

• condition: New
• Motorcycle Scooter Parts Accessories > Engine Cooling > Radiator Coolant Reservoir Caps

Ac 850801 Is Similar To:

• Ac 850902 Nos Rc-11 Rc11 Radaitor Cap Ford Lincoln Mercury Willys Jeep 45-48 (51.7% similar) Part #850902. Nos Ac RC-11 radiator cap that is believed to fit 1937-48 ford 1945-48 Willy's jeep...(November 14th, 2024)
• Ac 850901 Nos Rc-10 Rc10 Radiator Cap 37-47 Chevrolet Chevy 46 45 44 43 42 41 40 (57.1% similar) It may fit other GM's of the era as well. This has a great finish but shows some tarnishing from age. Nos Ac RC-10 radiator cap. This is in very good shape. We found it listed to fit 1937-47 Chevrolet. Part #850901. This is a non pressure cap...(November 14th, 2024)
• Ac 850839 Nos Rc-9 Rc9 15 Radiator Cap 1955 55 Ford Lincoln Mercury (60.7% similar) This is in very good shape, the color great, seal. Nos Ac RC-9 15# radiator cap. Part #850839...(November 14th, 2024)
• Ac 850799 Nos Rc-5 Rc5 Radiator Cap Fedderal Ferguson Mack 46-48 Ford 4lb (54.3% similar) This has never been used but tarnishing from age, fits federal, Ferguson Mack trucks, also 1946-48 ford see chart. The rubber seal is in good shape. Nos Ac RC-5 radiator cap with part #850799...(November 14th, 2024)
• Ac 850798 Nos Rc-4 Rc4 Radiator Cap 37-38 Cadillac 39 41 Packard Studebaker 4lb (74% similar) This has never been used but tarnishing from age, fits 1937-38 cadillAc 8 Cl, 1941-47 Oldsmobile, 1939 pAckard, 1941 1937-48 Pontiac. The rubber seal is in good shape. Part #850798. Nos Ac RC-4 radiator cap with #569 stamped on it...(November 14th, 2024)
• Ac 3843698 Nos Rc15 Radiator Cap 68 69 70 71 72 Chevelle Camaro Gto Nova Firebird 861050 (42.6% similar) Highly desirable with Ac and RC15 encircled. Beautiful original RC15 cap. Original box included. Made in the USA. Just added new larger pictures. I will combine shipping if you purchase multiple items. Rare solid rivet cap. Never been installed. Nos RC15 radiator cap...(December 28th, 2025)