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Performance Tool Reusable Fluid Pump for Differentials, Transmissions & Gear Cases

(114 reviews)
Part # W1139
30 day replacement if defective
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Product Information

Product Details
Part No. W1139
Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)
The Performance Tool W1139 Quart/Gallon Fluid Pump and Hose makes it easy to transfer fluids mess-free. Featuring a unique double-threaded cap, it's designed to fit both quart and gallon size containers. This pump is made of clear plastic so you can see the fluids being transferred. The double-threaded design of this pump is covered by US Patent 7,857,172. Includes pump body, transfer hose, and two fluid pickup tubes. Tackle fluid transfer with this clear fluid pump.

Product Features:
  • VERSATILE: This Performance Tool W1139 Quart/Gallon Fluid Pump and Hose features a double-threaded cap that can fit both quart- and gallon-size containers.
  • HARD-TO-REACH PLACES: This fluid pump is designed to reach fluid in hard-to-reach places.
  • INCLUDES: Pump body, transfer hose, and two fluid pickup tubes.
  • VISIBILITY: This pump is made of clear plastic so you can see the fluids being transferred.
  • PATENTED: The double-threaded design of this pump is covered by US Patent 7,857,172.
Specifications
Use:
Quart, half-gallon and gallon

Compatibility:
Pump is designed to fit Sta-Lube quart, 1/2 gallon and gallon oil bottles.

Dispense Amount (fl. oz.):
1

Material:
ABS plastic

Self-Priming:
Yes
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3.51 out of 5
114 Customer Reviews
46% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
51
4 Stars
20
3 Stars
9
2 Stars
4
1 Star
30
Pros
17
Easy To Use
7
Compact
6
Reliable
5
Can Withstand Use
3
(null)
Cons
70
No
15
Flimsy
6
Difficult To Use
5
Yes
5
(null)
Most Liked Positive Review
Great Product!
I used this to change the differential fluid in my car as the position of the fill plug did not allow me to tip the bottle up. It worked like a champ and I am sure I will find another use for it as time goes on. Very handy to have on hand.
Most Liked Negative Review
Not as pictured...cheap...
Purchased this pump to refill my ATF. It fell apart before I was able to pump the first quart. This item is NOT as pictured and seems to be very cheaply made...save your money.........
Reviewed by 114 Customers
Not as pictured...cheap...
Verified Buyer -
Purchased this pump to refill my ATF. It fell apart before I was able to pump the first quart. This item is NOT as pictured and seems to be very cheaply made...save your money.........
Bottom Line No, I would not recommend to a friend
Works well
Used this to service front and rear differentials on my Tacoma. The pump threads nicely onto quart or gallon bottles. I pumped 3.5 quarts total; it was a little fatiguing due to the limited volume the pump moves per cycle.
Bottom Line Yes, I would recommend to a friend
Wish was it worked better
Verified Buyer -
It worked but after using it for 15 min the pump had leaked and the bottom tubing had soaked up the oil I was pumping, this caused the tubing to swell and fall off.
Bottom Line No, I would not recommend to a friend
Great Product!
Verified Buyer -
I used this to change the differential fluid in my car as the position of the fill plug did not allow me to tip the bottle up. It worked like a champ and I am sure I will find another use for it as time goes on. Very handy to have on hand.
Bottom Line Yes, I would recommend to a friend
I Like it. Fits both quart and gallons
Verified Buyer -
Great for places you can't reach with a funnel.
Bottom Line Yes, I would recommend to a friend
Displaying Reviews 1 - 5Back to Top
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