SKU: 66265930621

1776p 1975-1985 Buick Chevy GM Olds Pontiac 5 9/16" short polished water pump

$163.75 $181.95
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Description

1776p 1975-1985 Buick Chevy GM Olds Pontiac 5 9/16" short polished water pumpFlowkooler high flow pump 1776p has a polished aluminum casting with 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

Flowkooler high flow pump 1776p has a polished aluminum casting with 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 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 Polished Aluminum
Number of Blades on Impeller 16 CNC Machined
Direction of Rotation CW
Fan Hub Height 5 9/6" (short)
Inlet Outside Diameter 1 7/8"
2 1/8"
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 Class II surface coating
  • For non-A/C equipped engines
  • Fits General Motors products
  • Alternative Part Numbers 231066, 231461, 231886, 413307, 418807
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  
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: 66265930621

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4.7 ★★★★★
Based on 26 reviews
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Product Reviews
C
Verified Purchase
Celeste A
Bozeman, US
★★★★★ 5
Go dog toys are the best!
Size: Large, Color: Dinos Frills (Pink)
These are the only stuffed toys I buy for my Pittie because they are so well made. Even when she unstuffs them, she plays with them forever!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
A
Verified Purchase
a customer
Belleville, US
★★★★★ 5
My dog loves these toys.
Size: Mini, Color: Gator (Pink)
Not a huge toy, nor is my dog. But we have lots of goDog toys. Practically indestructible and my dog likes to carry these in his mouth and bring them onto the foot of our bed. Brilliant colors and good squeaker but my dog is afraid of the squeak. Fair value for cost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
U
Verified Purchase
University Doc
Charlottesville, US
★★★★★ 5
Our XL dogs love them. Highly recommend it!
Size: Mini, Color: Gator (Pink)
Our XL dogs love this! Highly recommend them! Highly recommend. Not for aggressive chewers but our big dogs don't destroy their toys. They cherish them. Great for play and cuddling. Not to loud either. Very cute.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
V
Verified Purchase
Valhalla49
Massapequa, US
★★★★★ 5
When they said strong...
...they weren't kidding. Our pup would chew through everything she could get her sharks teeth into. Like my arms. Nothing lasted as long as a week or maybe two. But she has had Dino for months now. She loves him. He is the go to toy for when she wants to play tug. The material used to make this toy is every bit as strong as the seller claims. I will definitely buy from them again. And I will not wait for this one to rip. I may be waiting a long time. If your pup likes to tear stuff apart, feel safe in buying this toy, UPDATE: 2/9/2023 Dino finally succumbed to the torture. His back ripped open and despite trying to repair him with ordinary thread he couldn't withstand the pressure, His stuffing was removed and spread all over the living room. Completely emptied he is still a good toy. Strong enough to withstand the forceful play of tug-o-war. Only thing I would suggest is to use something stronger when closing his back. The rest of him is great. I will be replacing him soon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2023
R
Verified Purchase
Rachel
Boise, US
★★★★★ 4
Not so tough
Size: Mini, Color: Gator (Pink)
I bought this because I dog sit. The dog chews up every. Single. Toy. So I bought it since it was cheap and it can be in the “chunk” (the dog’s name) toy box. It is not durable at all. He tore it up just as fast as a cheaply made toy. Chunk LOVES it! He would not stop playing with it. He loves the squeakers, it is a perfect size for him to throw it up in the air and chase it, and he loved ripping the legs off. It is good for my husband and I because there is little to no fluff. However, it is the perfect size to drop behind the couch and not be able to get. So once he drops it behind the couch, he won’t get it until morning. Now for my dog’s rating. My dog loves this toy too. He is much more gentle with toys (he has $5 Walmart toys we bought him back in 2020 in perfect condition that he plays with them every day). Before Chunk came over for the weekend, my dog Ted played with this. Ted is a larger small dog and chunk is a smaller small dog. And it is still the perfect size for both dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

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