SKU: 11762872898

1526 1964-1970 Buick and Jeep 225 300 350 401 425 3-5/8" cw water pump

Sale price$116.10 Regular price$129.00
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Description

1526 1964-1970 Buick and Jeep 225 300 350 401 425 3-5/8" cw water pumpFlowkooler High Flow pump for the 1964 1970 Buick, Jeep "Dauntless" and Olds motors has a CNC machined billet impeller is designed with an increased vane count and a reduced plate to impeller clearance. This design achieves greater flow rates, higher head pressure and a more efficient flow than other OEM water pumps. The color is due to Type II Class II military grade anodize surface coating which protects against corrosive fluids. The pump originally

Flowkooler High Flow pump for the 1964-1970 Buick, Jeep "Dauntless" and Olds motors has a CNC machined billet impeller is designed with an increased vane count and a reduced plate-to-impeller clearance.  This design achieves greater flow rates, higher head pressure and a more efficient flow than other OEM water pumps. The color is due to Type II Class II military grade anodize surface coating which protects against corrosive fluids.  The pump originally had a die stamped plug plate like the OE but due to the higher pressures, we re-designed the plug and now machine a 6061 billet aluminum into a press fit plug that will never come out.

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 Aluminum
Number of Blades on Impeller 16
Direction of Rotation CW
Fan Hub Working Height 3 5/8"
Shaft Diameter 5/8"
Inlet Outside Diameter 1 5/8"
Hose Connections 1st 2nd
Gender Male Female
Diameter 3/4" 7/16"
Threaded No Yes
Other Special Features:
  • 16 blade CNC Machined Aluminum impeller system
  • Anodized with aluminum military grade surface coating
  • Impeller chamber is directional to clockwise rotation
  • Fits 60s and 70s Buick, Jeep and Olds
  • Alternative Part Numbers 1363989, 1380400, 1396317, 1396346, 1396715, 1396876, 948681, J0948681, J0994149, 5511152, 58110, 511517, 25191, 252124, AW855.948681, 71155, 71263, CWP382, 101393, 10815, 815, 815A, 170115, B374R, P374R, 98015, 143164,50374, W815, 1380400, J0948681, J0994149, 2281501, 18321, ELGWP855, WP855, 87674102506, FP1318, NP591, NP9056, WP252, 1301420, 43110, WP316, 311026, HYT11026C, W1393, P590, 1393, 1477, 43110,GWG42A, 602850, 3382, WP290, 70815, W815, PC300, 1393,WP374, 41855, FP1318, T4063, US855


Parts Contained in Box:
Gasket, Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
Buick Estate Wagon 1970 V8 350 5.7L
Buick Gran Sport 1967 V8 340 5.6L
Buick Le Sabre 1964 V8 401 6.6L
Buick Le Sabre 1964 V8 425 7.0L
Buick Le Sabre 65-64 V8 300 4.9L
Buick Le Sabre 67-66 V8 340 5.6L
Buick Le Sabre 69-67 V8 425 7.0L
Buick Le Sabre 70-68 V8 350 5.7L
Buick Skylark 67-64 V6 225 3.7L
Buick Skylark 67-64 V8 300 4.9L
Buick Skylark 67-66 V8 340 5.6L
Buick Skylark 70-68 V8 350 5.7L
Buick Special 67-64 V6 225 3.7L
Buick Special 67-64 V8 300 4.9L
Buick Special 69-68 V8 350 5.7L
Buick Sport Wagon 65-64 V6 225 3.7L
Buick Sport Wagon 65-64 V8 300 4.9L
Buick Sport Wagon 67-66 V8 340 5.6L
Buick Sport Wagon 70-68 V8 350 5.7L
Jeep CJ Series 71-66 V6 225 3.7L
Jeep Commando 71-66 V6 225 3.7L
Jeep Dispatcher 67-66 V6 225 3.7L
Jeep DJ Series 71-66 V6 225 3.7L
Jeep FC150 1966 V6 225 3.7L
Jeep J Series Pickup 71-69 V8 350 5.7L
Jeep Jeepster 71-66 V6 225 3.7L
Jeep Universal 67-66 V6 225 3.7L
Jeep Wagoneer 71-70 V8 350 5.7L
Oldsmobile F85 65-64 V6 225 3.7L
Oldsmobile Vista Cruiser 65-64 V6 225 3.7L

 

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: 11762872898

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4.7 ★★★★★
Based on 25 reviews
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Product Reviews
D
Verified Purchase
Does not compare to Miralax!
Draper, US
★★★★★ 3
It worked
Style: 14oz
The product works.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2023
P
Verified Purchase
Placeholder
Boise, US
★★★★★ 5
Saved the day, even at 25°
Style: 18oz
The tire tread was peeling off the tire causing a leak that could not be plugged. Completely flat. It was about 25° outside and the can only dispensed half the contents. Was able to inflate the tire and make it to the shop. So the slime saved the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
L
Verified Purchase
Lee whitman
Belleville, US
★★★★★ 5
Good kit
Size: 61pcs
Has what is shown. Plugged a tire a month ago and it's still holding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
V
Verified Purchase
Valentin
Belleville, US
★★★★★ 5
My new go-to for roadside emergencies.
Size: 58pcs, Size: 58pcs
Okay, I recently picked up this 58-in-1 tire repair kit, and I'm really glad I did. I've always been a bit nervous about getting a flat tire, especially on a long trip, and this kit has been a huge relief. The first thing I noticed was how complete it is. It's got everything you could possibly need, from the T-handle reamer to the solid pliers. I really appreciate the feel of the tools—they're not flimsy at all. The handle has a great grip, and the spiral tip on the reamer looks like it will make it easy to clear out a puncture without a lot of hassle. The plugs themselves feel tough and durable, like they'll actually hold up. I haven't had to use it on the road yet (thankfully!), but I did a practice run on an old tire I had. The instructions were easy enough to follow, and the whole process felt manageable. The best part is how compact the entire kit is. It all fits neatly into a little box that I can just toss in my trunk. It doesn't take up any space, and it gives me a real sense of security knowing it's there. It covers so many different vehicles, too, which is a nice bonus. It's definitely a peace-of-mind purchase that I'd recommend to anyone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025
J
Verified Purchase
justsenditalready
Charlottesville, US
★★★★★ 4
Good kit for the $$....
Size: 61pcs
Already saved me once, A good kit for the money, but if your smart, you'll add a tube of rubber cement, seals and lubes the plugs. All the foreign kits seem to not know this..?? Recommended...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2024

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