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  3. GATES SX-4425

GATES SX-4425 Radiator Cap Antifreeze 61 5.4L V8

fits make: Cadillac. year: 1949–1951.

Sx-4425 Gates Radiator Cap For 1949-1951 Cadillac Series 61 5.4l V8 Antifreeze Lm

( Brand: Gates ), ( Manufacturer Part Number: SX-4425 ), ( Type: Radiator Cap ), ( Placement On Vehicle: Belts Cooling Hardware Fasteners Fittings ), ( Manufacturer Warranty: Recommended Service Interval ), ( Item Height: 2.750 ), ( Ipn: C487 22-28 ), ( Compatible Model: Series 61 ), ( Compatible Year: 1951 1950 1949 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Radiator Cap )

Review GATES Radiator Cap For Cadillac Series 61 5.4l V8 Antifreeze Lm fits 1949–1951

Introducing the Gates SX-4425 radiator cap, an essential component for maintaining the cooling system in your classic 1949-1951 Cadillac 61 with a 5.4L V8 engine. This high-quality radiator cap is specifically designed to fit these model years and engine configurations.

The Gates SX-4425 radiator cap is engineered with a heavy-duty, pressure-tested design that can withstand the rigors of daily driving or weekend cruising. The cap is constructed of durable materials, including a strong, tempered glass bowl and a sturdy, die-cast aluminum body. This combination offers excellent resistance to thermal shock, corrosion, and leaking, ensuring reliable performance and longevity.

The Gates SX-4425 radiator cap features an integrated pressure relief valve, which helps protect your cooling system from damage caused by overpressure. This valve automatically releases excess pressure when the coolant temperature reaches a certain point, preventing potential damage from steam buildup.

In addition, the cap boasts a classic appearance that complements the timeless design of your Cadillac 61. With its distinctive chrome finish and "Cadillac" branding, the Gates SX-4425 radiator cap adds a touch of style and authenticity to your vehicle.

Installation of the Gates SX-4425 radiator cap is straightforward and can be completed using standard hand tools. The cap comes with a new gasket to ensure a proper seal and prevent coolant leaks. By upgrading your old or failing radiator cap with this new Gates part, you can enjoy peace of mind knowing that your cooling system is functioning optimally and your classic Cadillac 61 is ready for the road.

The Gates SX-4425 radiator cap is a pressure type radiator cap designed for use with the cooling systems of 1949-1951 Cadillac 61 5.4L V8 engines. Here are some potential pros and cons of buying this radiator cap:

Pros:

1. Genuine Replacement: This radiator cap is a direct replacement for the original part, ensuring a perfect fit and function.

2. Pressure Relief: The pressure relief valve in the cap helps prevent damage to the engine caused by overheating or excessive pressure build-up in the cooling system.

3. Durable Construction: The cap is made from high-quality materials, including a heavy-duty thermoplastic body and a tempered glass vent.

4. Easy Installation: The installation process is straightforward, requiring no special tools or extensive mechanical knowledge.

Cons:

1. Cost: The Gates SX-4425 radiator cap may be pricier than some aftermarket alternatives. However, considering its high-quality construction and the peace of mind it provides, the investment could be worthwhile.

2. Availability: This radiator cap might not be readily available at all auto parts stores, so ordering it online may be necessary.

Conclusion:

The Gates SX-4425 radiator cap is a reliable and durable option for those looking to replace the original radiator cap on their 1949-1951 Cadillac 61 5.4L V8. Its pressure relief valve ensures the cooling system operates efficiently and protects the engine from damage. Despite the higher cost compared to some aftermarket alternatives, the investment in a genuine replacement part may provide long-term benefits.

Recommendation:

If you are in need of a replacement radiator cap for your 1949-1951 Cadillac 61 5.4L V8, the Gates SX-4425 is a solid choice. Its high-quality construction, ease of installation, and pressure relief functionality make it a wise investment for maintaining the optimal performance of your vehicle's cooling system.

Details:

Gates Radiator Cap for 1949-1951 Cadillac Series 61 5.4L V8 Antifreeze lm: Status: In Stock.

part #: sx4425 prices

  • $28.03-$34.14

specifications radiatoranch:

  • for makes: Cadillac
  • for years: 1949-1951
  • brand: Gates
  • mpn: Sx-4425
  • type: Radiator Cap
  • placement on vehicle: Belts Cooling Hardware Fasteners Fittings
  • manufacturer warranty: Recommended Service Interval
  • item height: 2.750
  • ipn: C487 22-28
  • compatible model: Series 61
  • compatible year: 1951 1950 1949
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Gates Radiator Cap

seller radiatoranch:

  • # reviews: 556441
  • rating: 98.8%
  • city: Indianapolis, Indiana

payments radiatoranch:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

shipping radiatoranch:

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

offer radiatoranch:

  • sold: 0
  • quantity: 10
  • started: May 31, 2025
  • availability: In Stock
  • options: Ship-to-home

returns radiatoranch:

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

general radiatoranch:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Radiators
for makes: cadillac, for years: 1949-1951, type: radiator cap, placement on vehicle: belts cooling hardware fasteners fittings, manufacturer warranty: recommended service interval, item height: 2.750, compatible model: series 61, compatible year: 1951 1950 1949, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine gates radiator cap,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 6942757104923603,

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