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effortlessly refill your battery with wirthco's battery doctor fluid filler and flex bulb logo

Effortlessly Refill Your Battery With WirthCo'S Battery Doctor Fluid Filler And Flex Bulb Review

2

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Very good

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$$
Revainrating 4 out of 5  
Rating 
4.0
🔋 Car Batteries & Accessories, 🏎️ Performance Car Parts & Accessories

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Description of Effortlessly Refill Your Battery With WirthCo'S Battery Doctor Fluid Filler And Flex Bulb

One Piece Construction. Part number: 20410. Package Dimensions: 22.86 L x 2.54 H x 8.636 W (centimeters). item package weight: 0.23 pounds

Reviews

Global ratings 2
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Type of review

Revainrating 4 out of 5

Mine had to be replaced after 45 years of use

This bulb works great for emptying the fuel tanks on my lawnmower, snow thrower, leaf blower and yard machine for off-season storage. Watch out! They only last 45 years or so.

Pros
  • Works great for brake fluid!
Cons
  • The filler may take longer to use than more advanced refill tools, slowing down the process and making it less ideal for those who need to refill batteries quickly

Revainrating 4 out of 5

The negative reviews for this product are crazy.

This battery filler is great for transferring fluids from batteries, brake master cylinder‘s, power steering pumps and anything else I have used it for. I read other reviewer‘s complaining about the bulb popping off of the stem. I have not had that issue, the bulb is made from very heavy duty rubber and seals well. I may attach a zip tie to the area where the bulb fits on the rubber tube just to ensure it stays secure in the future.

Pros
  • Works well.
Cons
  • The fluid filler may not be compatible with all types of batteries, limiting its practicality