SKU: 46934467228

1689 1955-1963 Chevy 235 Inline 6 water pump

Sale price$107.10 Regular price$119.00
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Description

1689 1955-1963 Chevy 235 Inline 6 water pumpThe tri fives can run hot so Flowkooler designed a high flow water pump with a CNC machined billet impeller to increased vane count and a reduced casting to impeller vane clearance. It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller color is due to Type II Class II military grade surface coating which protects against corrosive fluids. FlowKooler introduced the first hi flow pumps for the inline 6 and

The tri-fives can run hot so Flowkooler designed a high flow water pump with a CNC machined billet impeller to increased vane count and a reduced casting-to-impeller vane clearance.  It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller color is due to Type II Class II military grade surface coating which protects against corrosive fluids. 

FlowKooler introduced the first hi flow pumps for the inline 6 and continues to improve impeller design. Why is increased flow so important to cooling a hot 235 or 265 engine? Because it has been proven time and time again that reducing the cycle time between the heat source and the heat sink creates more opportunities to shed heat anx`d drop engine temperatures.

From 0-3,300 RPM…Nothing Beats a FlowKooler!


General Specifications:
Type of Material of Pump Body Cast Iron
Number of Blades on Impeller 10 CNC Aluminum
Direction of Rotation CW
Hub Height 5-1/4"
Hose Connections: 1st 2nd
Gender F F
Diameter 11/16" 11/16"
Threaded Yes Yes
Other Special Features:
  • 10 vane CNC Machined Aluminum impeller 
  • Impeller vanes at right angle to shaft (bi directional; application dictates rotation)
  • Impeller protected with a military grade Type II anodized surface coating
  • Fits 235 L6 Chevys from 1955-1963
  • Doesn't fit the 1954-1963 261 trucks with captain's bars above the starter.  You will want GM Part 3774212 w/4-1/8" fan hub and 5/8" wide pulley
  • Alternative Parts Numbers 5511132, 58128, 58161, 511502, 252734, AW563, P217, P217, P563, P217, P563, 181010, 87674102476, FP1242, P217, 1303563, 43128, 3741033, 3757231, 3774186, 3836159, 311064, HYT11064C, C303563, N303563, 3208, FP1242, US563

Parts Contained in Box: Mounting Gaskets, Installation Sheet, FlowKooler Decal

Make Model Year Block CID/Liters
Chevrolet Corvette 1955 - 1955 L6 235/3.8L
Chevrolet Bel Air 1955 - 1957 L6 235/3.8L
Chevrolet One-Fifty Series 1955 - 1957 L6 235/3.8L
Chevrolet Two-Ten Series 1955 - 1957 L6 235/3.8L
Chevrolet Bel Air 1955 - 1962 L6 235/3.8L
Chevrolet Del Ray 1958 - 1958 L6 235/3.8L
Chevrolet Biscayne 1958 - 1962 L6 235/3.8L
Chevrolet Impala 1959 - 1962 L6 235/3.8L
Chevrolet P20 Series 1961 - 1961 L6 235/3.8L
Chevrolet P30 Series 1961 - 1961 L6 235/3.8L
Chevrolet C10 Pickup 1961 - 1962 L6 235/3.8L
Chevrolet C20 Pickup 1961 - 1962 L6 235/3.8L
Chevrolet C30 Pickup 1961 - 1962 L6 235/3.8L
Chevrolet K10 Pickup 1961 - 1962 L6 235/3.8L
Chevrolet Suburban 1961 - 1962 L6 235/3.8L
Chevrolet K20 Pickup 1961 - 1963 L6 235/3.8L
Chevrolet P10 Series 1962 - 1962 L6 235/3.8L
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 46934467228

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emma
Port Orchard, US
★★★★★ 5
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Size: 36B, Color: Beige
the fit of this bra is amazing, but i did found out i’m a cup bigger and i’ll be ordering a new size, i can tell this bra is perfect! i’ve been looking for a bra that’s soft, comfy, but also supportive and creates a natural appearance. the durability and quality of the bra seems great, it seems strong but i will update if otherwise. the underwire keeps the shape of the girls but it feels like there’s nothing there! usually i have to go to the restroom a few times a day at work to readjust, but this bra held in place. obviously when leaning over or stretching a bit you do have to readjust, not as much as other bras though. like the description and photos show, there is no padding. in a t-shirt it may matter but i mostly wear sweatshirts and graphics :)
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Reviewed in the United States on April 12, 2026
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Megan Mitchell
Draper, US
★★★★★ 5
Comfortable, supportive, and well-made
Size: 36DD, Color: Brown Purple
I absolutely love this bra. It fits great and is so comfortable. I forget I’m even wearing it. No adjusting it during the day, ever. Soft. Beautiful color. Just absolutely love. Coming back to buy several more in different colors.
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Reviewed in the United States on May 17, 2026
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Larry Harris
West Palm Beach, US
★★★★★ 4
wash carefully
Size: 38F, Color: Sargasso
Loved this bra so much that I immediately ordered a second one, but the wire broke through on the first wash. Still love it and will probably repurchase again because the fit is perfect, but if you're like me and just throw your bras in with the rest of your clothes, be sure to wash them on a delicate cycle! Other than that this is a fantastic bra. Good price, true to size, looks great and is super comfortable!
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Reviewed in the United States on March 23, 2026
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Kindle Customer
Carnegie, US
★★★★★ 5
Ordered 3
Size: 44C, Color: Black
Great bra, pretty true to size, comfortable. Ordered one in fall and tried several other name brand underwire bras (lane bryant, Victoria Secret, Bali, Torrid, Hanes), returned most of them and came back for two more colors of this brand that I’d never heard of before. The material is nice, they fit well, I wash in cold on delicate and hang dry: so far so good. I normally take a 42C and went 44 for these. I think a 42 probably woulda been ok (I’m on the middle hook) but someone said they ran small. I’m not sure of that but keep it in mind if you’re maybe between sizes.
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Reviewed in the United States on May 21, 2026
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Amazon Customer
Grantham, US
★★★★★ 5
The BEST BRA for big bewbs!
Size: 36G, Color: Black
I've been a fan of Delimira for a while - it's hard to find a well made, comfortable, breathable bra for larger cup sizes at a price that doesn't require taking out a mortgage to afford it. I love this bra. It fits well, it's comfortable, it doesn't get hot, it seems really durable, and it's...sturdy. The underwire is not annoying, and while it's not the cutest bra, it's also not the most matronly bra I own. I have it in all three available colors and will 100% buy more colors should they ever release them.
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Reviewed in the United States on May 7, 2026

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