SKU: 13769083690

1733 1965-1974 Inline 6 cylinder 194 230 250 3 1/8" water pump

Sale price$84.60 Regular price$94.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

1733 1965-1974 Inline 6 cylinder 194 230 250 3 1/8" water pumpIf your running a riser set up and find you are heat cycling it might mean trapped air. The best solution is to build pressure to and the best tool is pump 1733. We designed an impeller with an increased vane count and a reduced impeller vane clearance to take build that pressure. 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

If your running a riser set-up and find you are heat cycling it might mean trapped air.  The best solution is to build pressure to and the best tool is pump 1733.  We designed an impeller with an increased vane count and a reduced impeller vane clearance to take build that pressure.  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 inline 6 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 16 CNC Aluminum
Direction of Rotation CW
Fan Hub Working Height 3 1/8"
Shaft Diameter  5/8"
Pulley hole Diameter  1" (bigger than most)
Hose Connections: 1st 2nd
Gender M NA
Diameter 3/4" NA
Threaded No NA
Other Special Features:
  • CNC Machined billet aluminum impeller
  • Protected Anodized with aluminum military grade surface coating
  • Fits Buick, Chevy, GM, Pontiac applications
  • See pump 1777cw and 1777ccw for other heights
  • Alternative Part Numbers 329673, 358937, 3877021, 3929217, 3960122
Parts Contained in Box:
Mounting Gaskets,Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
buick apollo 1974 L6 250 4.1L
chevrolet chevelle 1967 L6 250 4.1L
chevrolet chevelle 67-65 L6 230 3.8L
chevrolet chevy ii 1968 L6 230 3.8L
chevrolet el camino 1966 L6 194 3.2L
chevrolet el camino 67-66 L6 250 3.8L
chevrolet malibu 1966 L6 194 3.2L
chevrolet malibu 1967 L6 250 4.1L
chevrolet malibu 67-66 L6 230 3.8L
chevrolet nova 1969 L6 230 3.8L
chevrolet nova 70-69 L6 250 4.1L
oldsmobile omega 74-73 L6 250 4.1L
pontiac firebird 1974 L6 250 4.1L
pontiac lemans 1974 L6 250 4.1L
pontiac ventura 1974 L6 250 4.1L
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: 13769083690

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4.3 ★★★★★
Based on 17 reviews
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A
Verified Purchase
Amy Jo
Fort Morgan, US
★★★★★ 3
Shows wear quickly
Color: Multicolor/Sheep & Cow, Size: Medium
These are cute but not holding up as well as I had hoped. Quality is ok and the Velcro has held up great. The fabric just isn’t as good as it could be. They are much larger than expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
R
Verified Purchase
Rachel
Port Orchard, US
★★★★★ 5
Super Sturdy with hours of fun.
Color: Wild Duck, Hare, Squirrel & Alligator, Size: Small
I got the small ones that you cannot put a water bottle in. These toys have held up way better than expected. I am dog sitting a very rough with toys dog named Chunk. He tears up ever. Single. Toy my dog (Ted) has. I bought new ones just for chunk. These appealed to me with the no stuffing, They were cheaper, and have a squeaker. Everything chunk needed. They arrived on time and I thought I wasted my money. They were super soft, like too soft. They felt flimsy and weak. Like 5 minutes with chunk and they be dead. 2 hours with my dog and they would have a rip. So far 2 of them (I set two out) have lasted the whole weekend. The bunny looks very rough and disgusting, but no rips, the squeakers still work, and no random fluff everywhere. I am going to wash the bunny once chunk leaves. My very careful doggo Ted loves them too. He throws them up in the air and catches them, plays tug of war with them, and no rips. They are super sturdy. He can’t wait until Chunk leaves (chunk is 2 and Ted is 12-13) so he can play with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
A
Verified Purchase
Amber B.
Boise, US
★★★★★ 5
Loved it
Color: Brown/Wild Duck, Size: Large, Color: Brown/Wild Duck, Size: Large
He loved it so much, he destroyed it so we ordered another. I didn't realize that you can stick an empty water bottle inside. Again, the first one didn't last long, but he enjoyed it
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Reviewed in the United States on May 20, 2026
D
Verified Purchase
Doug Jones
Whiting, US
★★★★★ 5
Very fun interactive toy
Color: Brown/Wild Duck, Size: Medium
This toy is very versatile. There's no stuffing yet it's very soft so it can be used as a tug toy. It also makes for a fun fetch toy because it has a cavity to put a water bottle. It gives your dog something that crinkles and can be pierced when bitten and easily replaced with another empty bottle whenever necessary. That is what really makes this toy the standout of all the ones offered by Best Pet imo. I don't expect this to last forever but once my pup gets bigger we'll probably get the large size for her because there's not too many all in one fetch and tug toys at an affordable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
C
Verified Purchase
Cowey Crew
Dallas, US
★★★★★ 4
Great Toy, but Big Dogs Destroy the Squeakers Fast
Color: Wild Duck, Hare, Squirrel & Alligator, Size: Large
My big dogs had the squeaker torn out in no time, but my little dog absolutely loves this toy. It’s the perfect size for her, and she carries it everywhere. Durable enough for small pups, just not tough enough for heavy chewers. Still a fun toy overall!
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Reviewed in the United States on February 15, 2026

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