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  3. MOTORAD SX-QNA7

MOTORAD SX-QNA7 Radiator Cap Antifreeze Cooling

fits model: Roadmaster. make: Buick. year: 1957–1993.

Sx-qna7 Motorad Radiator Cap For 1957-1993 Buick Roadmaster Antifreeze Cooling Vv

( Brand: Motorad ), ( Manufacturer Part Number: SX-QNA7 ), ( Type: Radiator Cap ), ( Placement On Vehicle: Belts Cooling Hardware Fasteners Fittings ), ( Manufacturer Warranty: 1 Year ), ( Item Height: 1.620 ), ( Item Length: 3.000 ), ( Ipn: C281 60-26 ), ( Compatible Year: 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Motorad Radiator Cap )

Review MOTORAD Radiator Cap For Buick Antifreeze Cooling fits ROADMASTER 1957–1993

Introducing the Motorad SX-QNA7 Radiator Cap, an essential component for maintaining the cooling system of your 1957-1993 Buick Roadmaster. This radiator cap is expertly engineered to provide reliable and efficient performance, ensuring your vehicle's engine stays at the optimal temperature.

The Motorad SX-QNA7 Radiator Cap is designed specifically for Buick Roadmaster models from 1957 to 1993, making it a perfect fit for your antique or classic car. This cap is constructed from high-quality materials, including a durable brass body and an impact-resistant, pressure-tested safety relief valve. The cap's finish is coated with a chrome plating for an attractive and long-lasting appearance.

The Motorad SX-QNA7 Radiator Cap is designed to maintain the coolant system pressure within the recommended range. This ensures that your engine operates at the correct temperature, preventing overheating and potential damage to the engine. The cap's pressure relief valve is set to release excess pressure when necessary, protecting your cooling system from damage caused by overpressure.

The Motorad SX-QNA7 Radiator Cap is easy to install, requiring no special tools or mechanical expertise. Simply remove the old radiator cap and replace it with the new one, following the steps outlined in your vehicle's owner's manual. The cap comes with a new gasket to ensure a tight seal and prevent coolant leaks.

In summary, the Motorad SX-QNA7 Radiator Cap is a high-quality, reliable, and attractive solution for maintaining the cooling system of your 1957-1993 Buick Roadmaster. Its durable construction, precise pressure regulation, and easy installation make it an essential accessory for any classic car owner.

Buying a Motorad SX-QNA7 radiator cap for a 1957-1993 Buick Roadmaster can be a consideration for those looking to replace their old or damaged radiator cap. Here are some pros and cons that may help in making an informed decision.

Pros:

1. Durability: Motorad radiator caps are known for their durability and high-quality materials, ensuring long-lasting performance.

2. Design: This radiator cap has a classic design that can complement the vintage look of a 1957-1993 Buick Roadmaster.

3. Pressure Relief: The Motorad SX-QNA7 radiator cap has a pressure relief valve that prevents the coolant system from overheating and damaging the engine.

4. Easy Installation: The installation process for this radiator cap is straightforward and can be done in a short amount of time.

Cons:

1. Cost: Compared to some other radiator cap options, the Motorad SX-QNA7 may be more expensive.

2. Fit: It is essential to verify that the Motorad SX-QNA7 radiator cap is a perfect fit for your specific 1957-1993 Buick Roadmaster model, as some variations may exist.

3. Availability: Depending on your location, finding a retailer that sells the Motorad SX-QNA7 radiator cap may be challenging.

In conclusion, the Motorad SX-QNA7 radiator cap offers several advantages, including durability, design, pressure relief, and easy installation. However, it may come with a higher cost and potential availability issues. Ultimately, if you are looking for a high-quality radiator cap that can enhance the appearance and functionality of your 1957-1993 Buick Roadmaster, the Motorad SX-QNA7 could be a worthy investment.

Recommendation: Before making a purchase, ensure that you have confirmed the compatibility of the Motorad SX-QNA7 radiator cap with your specific 1957-1993 Buick Roadmaster model. Additionally, consider shopping around for the best price to ensure that you are getting the most value for your investment.

Details:

MotoRad Radiator Cap for 1957 1993 Buick Roadmaster Antifreeze Cooling vv: Status: In Stock.

part #: sxqna7 price

  • $12.42

specifications radiatoranch:

  • for models: Roadmaster
  • for makes: Buick
  • for years: 1957-1993
  • brand: Motorad
  • mpn: Sx-qna7
  • type: Radiator Cap
  • placement on vehicle: Belts Cooling Hardware Fasteners Fittings
  • manufacturer warranty: 1 Year
  • item height: 1.620
  • item length: 3.000
  • ipn: C281 60-26
  • compatible year: 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Motorad Radiator Cap

shipping radiatoranch:

  • class: Standard, Expedited
  • service: Standard, Expedited
  • type: Fixed
  • cost: $0.00
  • transit: 4-7 Days

payments radiatoranch:

  • wallet: Paypal
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  • credit card: Visa

general radiatoranch:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Radiators

seller radiatoranch:

  • city: Indianapolis, Indiana
  • rating: 99.6%
  • # reviews: 638690

offer radiatoranch:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: March 28, 2026
  • quantity: 10

returns radiatoranch:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: roadmaster, for makes: buick, for years: 1957-1993, type: radiator cap, placement on vehicle: belts cooling hardware fasteners fittings, manufacturer warranty: 1 year, item height: 1.620, item length: 3.000, compatible year: 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine motorad radiator cap,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 12748375202948603,

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