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 Sep 27 - Oct 2

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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 7 reviews
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Thanh Nguyen
Draper, US
★★★★★ 1
Shelf wobbles and sits at an inclined angle after mounted.
Color: Oak, Size: 28" W x 7" D x 1.5" H (2 pieces)
While the shelf looks nice, it didn't work as it should. I anchored and screwed in the black metal bracket pretty well, and it stays perpendicular to the wall and doesn't wiggle or wobble one bit. But as soon as I slide in the wooden shelf, the whole shelf wiggles and settles at an inclined angle. Putting in the two screws down on the shelf did nothing to help with the wobbliness. I may have to glue down certain big decoration in fear of it sliding down the shelf, though that may be a bit overcautious and exaggerating.
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Reviewed in the United States on November 20, 2025
F
Verified Purchase
Fatimah AL zerkan
West Palm Beach, US
★★★★★ 5
Very good quality
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces), Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
Very good quality
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Reviewed in the United States on February 4, 2026
S
Verified Purchase
Sigrid Brandow
Lowell, US
★★★★★ 5
Easy install.
Color: Black, Size: 32" W x 7" D x 1.5" H (2 pieces)
Easy install, and very pretty. Can't go wrong with this purchase.
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Reviewed in the United States on December 12, 2025
M
Verified Purchase
Miah
West Palm Beach, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026
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Verified Purchase
Tyler Kline
Grantham, US
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate — use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026

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