SKU: 47136060539

1776 1971-1985 Buick Chevy GM Olds Pontiac 5 9/16" short water pump for Non AC

$130.45 $144.95
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Description

1776 1971-1985 Buick Chevy GM Olds Pontiac 5 9/16" short water pump for Non ACDO NOT MIS ORDER ALWAYS CHECK THE PUMP HEIGHT Flowkooler high flow pump 1776 has a CNC machined billet impeller designed with an increased vane count and a reduced plate to impeller 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

DO NOT MIS-ORDER - ALWAYS CHECK THE PUMP HEIGHT

Flowkooler high flow pump 1776 has a CNC machined billet impeller designed with an increased vane count and a reduced plate-to-impeller 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 Buick or Olds 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 Aluminum
Number of Blades on Impeller 16
Direction of Rotation CW
Fan Hub Height 5 9/16"
Inlet Outside Diameter 1 7/8"
Hose Connections: 1st 2nd
Gender M M
Diameter 3/4" 3/4"
Threaded No No
Other Special Features:
  • CNC machined billet aluminum impeller with 16 vanes
  • Protected with a military grade Type II anodized surface coating
  • Lower radiator hose inlet on right side (passenger side)
  • For non-A/C equipped engines. A taller fan hub height is found on the AC cars, shorter on the non AC cars. The closer the fan, the stronger the pull.
  • Fits General Motors products
  • Alternative Part Numbers
Parts Contained in Box:
Heater Hose Cap and Clamp, Mounting Gasket, Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
buick apollo 1975 V8 265 4.3L
buick century 1977 V8 350 5.7L
buick century 1977 V8 403 6.6L
buick century 1981 V8 350 5.7L
buick electra 79-77 V8 403 6.6L
buick electra 85-77 V8 350 5.7L
buick electra 85-81 V8 307 5.0L
buick estate wagon 79-77 V8 403 6.6L
buick estate wagon 83-77 V8 350 5.7L
buick estate wagon 83-81 V8 307 5.0L
buick lesabre 78-77 V8 403 6.6L
buick lesabre 85-77 V8 350 5.7L
buick lesabre 85-81 V8 307 5.0L
buick regal 1977 V8 350 5.7L
buick regal 82-81 V8 305 5.7L
buick riviera 78-77 V8 403 6.6L
buick riviera 85-77 V8 350 5.7L
buick riviera 85-80 V8 307 5.0L
buick skylark 1977 V8 350 5.7L
buick skylark 76-75 V8 265 4.3L
chevrolet c10/c1500 pickup 81-78 V8 350 5.7L
chevrolet caprice 82-80 V8 350 5.7L
chevrolet el camino 1982 V8 350 5.7L
chevrolet impala 82-80 V8 350 5.7L
chevrolet malibu 1982 V8 350 5.7L
chevrolet monte carlo 1982 V8 350 5.7L
gmc c15/c1500 pickup 81-79 V8 350 5.7L
gmc c15/c1500 suburban 81-79 V8 350 5.7L
oldsmobile 442 1971 V8 455 7.5L
oldsmobile 98 1976 All All  
oldsmobile 98 74-72 V8 350 5.7L
oldsmobile 98 75-71 V8 455 7.5L
oldsmobile 98 79-77 V8 403 6.6L
oldsmobile 98 82-77 V8 350 5.7L
oldsmobile 98 84-80 V8 307 5.0L
oldsmobile custom cruiser 1976 All All  All
oldsmobile custom cruiser 74-71 V8 350 5.7L
oldsmobile custom cruiser 76-71 V8 455 7.5L
oldsmobile custom cruiser 79-77 V8 403 6.6L
oldsmobile custom cruiser 85-77 V8 350 5.7L
oldsmobile custom cruiser 85-80 V8 307 5.0L
oldsmobile cutlass 1977 V8 403 6.6L
oldsmobile cutlass 1985 V8 307 5.0L
oldsmobile cutlass 76-71 V8 455 7.5L
oldsmobile cutlass 81-71 V8 350 5.7L
oldsmobile cutlass 81-75 V8 260 4.3L
oldsmobile cutlass calais 82-78 V8 260 4.3L
oldsmobile cutlass calais 84-79 V8 350 5.7L
oldsmobile cutlass calais 84-82 V8 307 5.0L
oldsmobile cutlass cruiser 82-79 V8 260 4.3L
oldsmobile cutlass cruiser 83-78 V8 350 5.7L
oldsmobile cutlass cruiser 83-81 V8 307 5.0L
oldsmobile cutlass salon 1977 V8 403 6.6L
oldsmobile cutlass salon 1985 V8 350 5.7L
oldsmobile cutlass salon 76-75 V8 455 7.5L
oldsmobile cutlass salon 77-75 V8 350 5.7L
oldsmobile cutlass salon 81-75 V8 260 4.3L
oldsmobile cutlass salon 81-79 V8 350 5.7L
oldsmobile cutlass salon 86-85 V8 307 5.0L
oldsmobile cutlass supreme 1977 V8 403 6.6L
oldsmobile cutlass supreme 76-71 V8 455 7.5L
oldsmobile cutlass supreme 77-72 V8 350 5.7L
oldsmobile cutlass supreme 82-75 V8 260 4.3L
oldsmobile cutlass supreme 85-79 V8 350 5.7L
oldsmobile cutlass supreme 85-82 V8 307 5.0L
oldsmobile cutlass tiara 1976 V8 260 4.3L
oldsmobile cutlass tiara 1976 V8 350 5.7L
oldsmobile cutlass tiara 1976 V8 455 7.5L
oldsmobile delta 88 76-71 V8 455 7.5L
oldsmobile delta 88 79-77 V8 403 6.6L
oldsmobile delta 88 82-77 V8 260 4.3L
oldsmobile delta 88 85-80 V8 307 5.0L
oldsmobile delta 88 88-71 V8 350 5.7L
oldsmobile f85 1972 V8 455 7.5L
oldsmobile f85 72-71 V8 350 5.7L
oldsmobile omega 74-73 V8 350 5.7L
oldsmobile omega 77-75 V8 260 4.3L
oldsmobile toronado 1977 V8 403 6.6L
oldsmobile toronado 1978 All All  
oldsmobile toronado 74-71 V8 455 7.5L
oldsmobile toronado 76-75 All All  
oldsmobile toronado 82-79 V8 350 5.7L
oldsmobile toronado 85-80 V8 307 5.0L
oldsmobile vista cruiser 1977 V8 403 5.7L
oldsmobile vista cruiser 75-71 V8 350 5.7L
oldsmobile vista cruiser 75-71 V8 455 7.5L
pontiac bonneville 1981 V8 307 5.0L
pontiac bonneville 79-77 V8 403 6.6L
pontiac bonneville 82-77 V8 350 5.7L
pontiac catalina 1981 V8 307 5.0L
pontiac catalina 79-77 V8 403 6.6L
pontiac catalina 81-77 V8 350 5.7L
pontiac firebird 1977 V8 350 5.7L
pontiac firebird 79-77 V8 403 6.6L
pontiac grand lemans 1976 V8 260 4.3L
pontiac grand lemans 1977 V8 350 5.7L
pontiac grand lemans 1977 V8 403 6.6L
pontiac grand prix 1977 V8 350 5.7L
pontiac grand prix 1977 V8 403 6.6L
pontiac grand prix 82-81 V8 350 5.7L
pontiac grand safari 78-77 V8 400 6.6L
pontiac laurentian 1981 V8 307 5.0L
pontiac laurentian 81-76 V8 350 5.7L
pontiac lemans 1976 V8 260 4.3L
pontiac lemans 1977 V8 350 5.7L
pontiac lemans 1977 V8 403 6.6L
pontiac phoenix 1977 V8 350 5.7L
pontiac ventura 1977 V8 350 5.7L
pontiac ventura 76-75 V8 260 4.3L
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: 47136060539

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4.7 ★★★★★
Based on 14 reviews
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Product Reviews
J
Verified Purchase
Joshua Murray
Chelsea, US
★★★★★ 5
recommend
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
C
Verified Purchase
Christopher C.
Lowell, US
★★★★★ 4
Does not come with a pump.
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
J
Verified Purchase
Joe H.
Fort Morgan, US
★★★★★ 5
Works fine in outdrive
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Good gear oil. Purple dye for leak detection
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
L
Verified Purchase
luv2safari
Alexandria, US
★★★★★ 5
Good Quality
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Always the best quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Well made materials.
Arrived on time and well packaged. Good quality materials and exact fit. Perfect fit, Easy to install. Make sure to review installation instruction. Don't put the gaskets in the wrong place. Will buy again from this vender.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2025

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