SKU: 89520305957

1896 1965-1974 Chevy GMC L6 292/4.8L 4-1/2" water pump

Sale price$134.10 Regular price$149.00
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Description

1896 1965-1974 Chevy GMC L6 292/4.8L 4-1/2" water pumpIf your 292 is running hot Flowkooler has a solution. FlowKooler designed a high flow water pump for the L6 block with a CNC machined billet impeller. It has an increased vane count and a reduced 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

If your 292 is running hot Flowkooler has a solution.  FlowKooler designed a high flow water pump for the L6 block with a CNC machined billet impeller.  It has an increased vane count and a reduced 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 and continues to improve impeller design. Why is increased flow so important to cooling a hot 292 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 and 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 8 CNC Aluminum
Direction of Rotation CW
Fan Hub Working Height 4 1/2"
Hose Connections 1st 2nd
Gender M M
Diameter 1" 1 7/16"
Threaded No No
Other Special Features:
  • Fits Chevrolet, GM, Oldsmobile, Massey- Ferguson applications 
  • CNC machined Aluminum impeller with 8 swept blade
  • Protected with military grade Type II Class II surface coating
  • Alternative Part Numbers 12307798, 29309979833, 2930V990035, 3861920, 3929218, 3932422, 3947051, 6258119
Parts Contained in Box:
Mounting Gasket, Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
GMC PB Series 1965 L6 4.8L 292
Chevrolet Suburban 1965 - 1966 L6 4.8L 292
Chevrolet PB Series 1965 - 1967 L6 4.8L 292
Chevrolet K Series 1965 - 1973 L6 4.8L 292
Chevrolet C Series 1965 - 1974 L6 4.8L 292
GMC PB Series 1966 - 1966 L6 4.8L 292
GMC Suburban 1966 - 1966 L6 4.8L 292
Chevrolet P Series 1967 - 1967 L6 4.8L 292
GMC C Series 1967 - 1974 L6 4.8L 292
GMC K Series 1967 - 1974 L6 4.8L 292
GMC P Series 1967 - 1974 L6 4.8L 292
GMC K Series 1968 - 1971 L6 4.8L 292
Chevrolet C Series 1968 - 1974 L6 4.8L 292
Chevrolet K Series 1968 - 1974 L6 4.8L 292
Chevrolet P Series 1968 - 1974 L6 4.8L 292
GMC C Series 1968 - 1974 L6 4.8L 292
GMC K Series 1968 - 1974 L6 4.8L 292
Chevrolet K Series 1969 - 1970 L6 4.8L 292
Chevrolet C Series 1969 - 1974 L6 4.8L 292
Chevrolet Blazer 1970 - 1973 L6 4.8L 292
Chevrolet Blazer 1970 - 1973 L6 4.8L 292
Chevrolet G Series 1971 - 1974 L6 4.8L 292
Chevrolet K Series 1972 - 1973 L6 4.8L 292
Chevrolet Jimmy 1972 - 1973 L6 4.8L 292
Chevrolet Blazer 1973 - 1973 L6 4.8L 292
GMC Jimmy 1973 L6 4.8L 292
Chevrolet Jimmy 1973 L6 4.8L 292
GMC C Series 1973 - 1974 L6 4.8L 292
Chevrolet C Series 1973 - 1974 L6 4.8L 292
Chevrolet K Series 1973 - 1974 L6 4.8L 292
Chevrolet C Series 1973 - 1974 L6 4.8L 292
GMC C Series 1973 - 1974 L6 4.8L 292
GMC K Series 1973 - 1974 L6 4.8L 292
GMC P Series 1973 - 1974 L6 4.8L 292
GMC G30 Van 1974 L6 4.8L 292
GMC P20 Van 1974 L6 4.8L 292
Chevrolet G Series 1974 L6 4.8L 292
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89520305957

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Anon
Natrona Heights, US
★★★★★ 5
34 DD approved
Color: Dark Beige, Size: 34DD
This is the first wired bra I’ve worn in years and also generally just my new favorite bra. I have breast hypertrophy and after 2 breast reductions and years of gravity, they’ll find a way to spill out of any cup and slip under any wire. The second I put this bra on I immediately felt weight off my back. The wires feel actually supportive instead of restrictive and my chest settled right into the cups smoothly and comfortably. As opposed to relying on padding (which makes me so sweaty), the construction and fabric do all the heavy lifting which makes me feel supported while still staying cool
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Reviewed in the United States on May 21, 2026
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lydmonster
Lake Worth, US
★★★★★ 4
SO very comfortable and supportive, but can't get the four hooks hooked in the back.
Color: Light Beige, Size: 44DD
I measured myself as described in listing and ordered 44dd based on that. The bra fits just right. It is super smooth and soft fabric and VERY comfortable! I especially like that it holds in the side boobs and the underwire does not poke out. I don't think I have ever had a bra before that actually stayed up on the sides! Maybe I have been wearing the wrong size?? I was skeptical and bought because of the free returns, but I am keep this one and one other style which is just as comfortable. THE ONLY THING WRONG AND THEREFORE 4 STARS is that I cannot hook the backs (4 hooks). The other one I bought was doable but with effort, this on I absolutely could not do and had to hook in the front and slide around. I don't know if there a fix for this but I will keep them because they are so dang comfy and supportive. And yes, they do minimize which is also wonderful for me!
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Reviewed in the United States on October 17, 2025
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Katie
Lowell, US
★★★★★ 5
Fits like a $100 bra
Color: Black, Size: 36H
I don’t know why HSIA bras are so comfortable. The underwire does not dig in. This is the third one I’ve purchased. This bra has a pretty lace pattern. I love it. Highly recommend.
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Reviewed in the United States on May 14, 2026
H
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hms
Lexington, US
★★★★★ 5
Great bra!
Color: Dark Beige, Size: 38D
I have several different bras from this brand. This is a really good minimizer. It has a nice wide strap. I don’t love the clasp as it is covered in a hard material, but overall it is a good bra that you can wear all day under form fitting shirts.
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Reviewed in the United States on May 11, 2026
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Book Lover
Waukegan, US
★★★★★ 1
Uncomfortable
Color: Light Beige, Size: 38DD
In my search for a comfortable well-fitting bra, I came across this one. Reviews were good, so I ordered one. Half way through the day, I had to take it off. This is the most uncomfortable bra ever. This one went on to the "uncomfortable pile" pretty quick Not full coverage and not supportive. Side coverage is pretty good but straps are thin and do not lift.
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Reviewed in the United States on March 25, 2026

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