The 6 Best Universal Radiator Drain Plugs (2022 reviews)

universal radiator drain plugs
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There are several advantages of having a universal radiator drain plug. We are here to help you pick the best one for your needs from all the best available products in market today.

Our review process:

Our Top Picks:

Best Overall:
Buy: Dorman Universal Radiator Drain Plug
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Best With Part Number:
Buy: Uro Parts Universal Radiator Drain Plug
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Best For Country Of Origin:
Buy: Uro Parts Universal Radiator Drain Plug
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Best For Great Price:
Buy: Rotometals Universal Radiator Drain Plug
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Best For Fuel Tank Caps:
Buy: Autobahn88 Universal Radiator Drain Plug
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Best For Pesky Rusted Drain Valves:
Buy: Leisure Coachworks Universal Radiator Drain Plug
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Best Overall: Dorman Universal Radiator Drain Plug

Dorman Universal Radiator Drain Plug
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The Dorman Universal Radiator Drain Plug is capable of outshining several other drains featured in this list in overall features. The Dorman universal radiator drain plug is made of quality materials, This petcock is engineered to strict standards for durable use over time. Make sure this fits by entering your model number. This radiator drain petcock matches the fit and function of the original equipment part.

The radiator saves money and it fits perfectly. And, the plug has undergone virtual testing to assure proper fit and function. Finally, the Dorman universal radiator drain plug offers original equipment quality at a competitive price.

Almost all buyers quickly discovered that the drain was not the right plug for mazda 3 2006. Further, they strongly agree that the radiator is a perfect fit with no fitment issues. Further, a few also found that the plug is made of high quality plastic and installed with ease. Therefore, most customers call the drain is functionally comfort, and no one questions it.

Top Customer Quotes:
  • This is made with durable construction and it can be trusted for good quality.
  • This fits 05 nissan altima and also is a perfect fit for an 01 xterra.
  • Lot of satisfied buyers.

Best With Part Number: Uro Parts Universal Radiator Drain Plug

Uro Parts Universal Radiator Drain Plug
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Best part: Uro Parts Universal Radiator Drain Plug costs comparatively low and it is available to ship in 24 hours. The uro parts universal radiator drain plug is often the exclusive aftermarket alternative to overpriced components from the parts counter at your local luxury auto dealership. Make sure this fits by entering your model number. In addition, this is superior to failure-prone oem parts in design and/or materials.

Most importantly, the uro parts universal radiatordrain plug works with part number and it is great for good quality.

Almost all buyers agree that the radiator is compatible with the 2009 bmw 528i. Further, they strongly agree that the plug is manufactured to meet dimensions using high - quality materials.

Why We Like This:
  • Oem equivalent part number: 000 500 0185.
  • S distinguishing characteristics do not stop at the product level.
  • This offers a huge variety of replacement parts for European vehicles.

Best For Country Of Origin: Uro Parts Universal Radiator Drain Plug

Uro Parts Universal Radiator Drain Plug
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The Uro Parts Universal Radiator Drain Plug's high-end materials make sure that it ages well with use. The uro parts universal radiator drain plug offers a huge variety of replacement parts for European vehicles. The Manufacturer says: Visit üro parts' website and social media to learn about our latest problem-solving designs, new replacement components, project vehicles, event schedule, and more. Moreover, the plug is superior to failure-prone oem parts in design and/or materials.

The plug is designed for reliable sealing at all of. Lastly, the uro parts universalradiator drain plug is compatible with part number and it is good for country of origin.

One customer says - "Please be sure to use the amazon compatibility tool to check vehicle fitment. ". They also found that the plug is manufactured using high - quality materials and includes a 24. To sum up, for almost all customers, Uro Parts product was best suited.

Why We Like This:
  • Package dimension : 12.7 centimeters l x 10.16 centimeters w x 1.27 centimeters h.
  • Country of origin: Taiwan, province of China.
  • Corrosion-resistant high-strength material is designed for reliable sealing at all oe-specified cooling system temperatures.

Best For Great Price: Rotometals Universal Radiator Drain Plug

Rotometals Universal Radiator Drain Plug
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The Rotometals Universal Radiator Drain Plug's material feels more premium than its price would suggest. The rotometals universal radiator drainplug is easy to install and it is designed for a great price. Make sure this fits by entering your model number. Further, it features a zinc anode that protects the cooling system from galvanic action. Above all, the rotometals universal radiatordrain plug is designed to replace the drain petcock in radiators that are equipped with a quarter inch npt bushing welded into the tank or it may be installed in any quarter inch npt hole that is available in the cooling system.

In conclusion, many customers have used the plug for more than a few months without any issues, and it shows no sign of giving up.

Why We Like This:
  • Installed in the radiator as a replacement for the drain petcock.
  • Prevents from damage due to electrolysis or coolant additive failure.
  • Contact us if you need a custom size.

Best For Fuel Tank Caps: Autobahn88 Universal Radiator Drain Plug

Autobahn88 Universal Radiator Drain Plug
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The Autobahn88 Universal Radiator Drain Plug is the most convenient plug on the market today. The autobahn88 universalradiator drain plug is just for reference only that cannot be guaranteed. Make sure this fits by entering your model number. Also, the plug can be used in the Macau Grand prix and Tokyo d1 grand prix teams.

Lastly, the autobahn88 universal radiator drainplug has been in Japan, n. America and Europe for 20 years.

Why We Like This:
  • This is good for fuel tank caps and it is great for barend sliders.
  • New and hot releases.

Best For Pesky Rusted Drain Valves: Leisure Coachworks Universal Radiator Drain Plug

Leisure Coachworks Universal Radiator Drain Plug
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If you often find yourself scrambling for a convenient and suitable radiator, Leisure Coachworks Universal Radiator Drain Plug is your end point. The leisure coachworks universal radiator drain plug allows easy access to hard to reach drain plugs. Uickly and with ease, replace your ½” rv water heater drain plugs. In addition, it is black and it is designed for the water heater wrench type.

Most importantly, the leisure coachworks universal radiator drain plug fits various rv water heaters makes and models.

Why We Like This:
  • This is designed prongs for petcock drains and pesky rusted drain valves.
  • This is easy to apply, less sticky on the fingers and easy to remove.
  • This includes a wrench, four 1/2" npt replacement plugs and teflon tape.
  • This fits in tough to reach spaces.