SKU: 29913746984

1680 SUNBEAM Mark I 1965-1966 Ford 260 4.875" water pump

Sale price$138.56 Regular price$153.95
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Description

1680 SUNBEAM Mark I 1965-1966 Ford 260 4.875" water pumpFlowkooler designed a high flow water pump for the 260 Ford engine used in the Mark I Sunbeam Tiger. It has a CNC machined billet impeller with 16 vanes, integrated shrouding and a reduced casting to impeller vane 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

Flowkooler designed a high flow water pump for the 260 Ford engine used in the Mark I Sunbeam Tiger. It has a CNC machined billet impeller with 16 vanes, integrated shrouding and a reduced casting-to-impeller vane 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 Ford 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.

Short History of the Blocks 

The 221, 260, and 289ci engines lived side-by-side during 1963. In 1964, the 221 was dropped, leaving the 260-2V, 289-2V, 289-4V, and 289 High Performance engines in production. In 1964, the 289-4V engine was a low-compression V-8, just like the 289-2V. It ran on regular fuel and was available only in the Mustang.  In 1965, Ford dropped the 160-horse 260-2V, leaving the 289-2V as the standard small-block V-8. Ford also increased the 289-4V compression ratio with flat-top pistons which boosted the horsepower rating from 210 to 225. The 289 High Performance V-8 remained the same through 1967.

From 0-3,300 RPM…Nothing Beats a FlowKooler!

General Specifications:
Type of Material of Pump Body Aluminum
Number of Blades on Impeller 16 CNC Aluminum
Direction of Rotation CW
Fan Hub Working Height 4.875"
Inlet outside diameter 1 3/4"
Alternator Mounting Yes
Hose Connections: 1st 2nd
Gender M M
Diameter 5/8" 5/8"
Threaded No No
Other Special Features:
  • Impeller chamber is directional to clockwise rotation
  • Lower radiator hose outlet on right side (passenger side)
  • 5/8" to 1" bushing for shaft recommended for 1" pulley bores
  • Doesn't use backing plate
  • For 1965-1966 Sunbeam Tiger with Ford 260 
  • Alternative Part Numbers  C5AE-8505-C
Parts Contained in Box:
Mounting Gasket,  Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
Sunbeam Mark I 1965-1966 V8 260 4.3L
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 29913746984

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A
Annie
Natrona Heights, US
★★★★★ 5
Emotional development...
Format: Hardcover
Cattywampus Ash Van Otterloo This is the story of Delpha McGill, a girl that doesn’t like rules or keeping secrets. Delpha lives in a small town in rural Appalachia, Howler’s Hollow, where magic is not permitted. She discovers her grandmother’s hidden book of spells which she is determined to use to help her mother. Katybird Hearn has her own reasons for wanting to get her hands on the book of spells and has resolved nobody is going to stand in her way. She comes from a long line of witches. In the midst of their squabble, they unintentionally allow a curse to escape. The curse is so evil it wakes their dead ancestors, the Hearns and the McGills, The two girls must learn to work together if they are going to save the town from the zombies. The author uses great sensitivity in incorporating androgen insensitivity in the plot. Androgen insensitivity syndrome is a condition that affects sexual development before birth and during puberty. People with this condition are genetically male, with one X chromosome and one Y chromosome in each cell. Because their bodies are unable to respond to certain male sex hormones (called androgens), they may have mostly female external sex characteristics or signs of both male and female sexual development. Poverty, sorcery, fears, friendship, and ignorant biases are all a part of this book. Author Ash Van Otterloo portrays life in a southern country town in the mountains and he does so without being demeaning or patronizing. The characters are well fleshed out. While magic is part of the plot, it is merely a means to showcase the emotional development of the two girls. This is a fast-paced read. The target audience is 10-13 years of age.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2021
L
Lisa Tobleman
Pawtucket, US
★★★★★ 4
Fun if a bit offbeat upper elementary fantasy
Format: Hardcover
I read this in one afternoon and have to say I enjoyed it. The cast of characters are incredibly diverse, and for the most part this is a believable story (despite the undead magicians and ridiculous outhouse) This story is a "Hatfields vs McCoys" if the two hillbilly families were magicians and were feuding over how they practice instead of over moonshine and land. This brings me to my first gripe with the novel. The dense dialogue in accents. For a middle grade book, the text is filled with a lot of phonetic spellings and backwards english. I guess it is to be atmospheric, but it just makes the characters seem dumb. And that is sad because they are not. Stubborn, and sometimes too preoccupied to see what is under their noses but not stupid. I sometimes felt that the characters had been written into a corner so there were multiple instances of "because magic" and convenient acts of random fortuitous "we have everything we need and don't have to search more because the Luck Gods were smiling". Once or twice I completely missed how the characters got from point A to point B and I Really dislike "wave a wand and everything is good and the mortals forget what happened". A little convenient magic written to solve a solution is fine. But the ending sort of feels a little flat when a Major concern for the entire novel is resolved by sleight of hand. On the whole though, the characters are likable, and age appropriate (though a bit whiny at times for this parent ;-p) and I liked that diversity isn't a "cause" its just an adjective...As in, there is a gay couple who act like every other parent in the story. There is a deaf younger brother who isn't treated as 'precious' but as a functioning human. Even one of the main characters is intersex and does question "Am I girl enough to be a witch". None of the cast of characters feels forced or out of place making this a nice addition to my kid's library. ARC free in exchange for an honest review.
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Reviewed in the United States on May 30, 2021
L
Verified Purchase
Luis
Lowell, US
★★★★★ 5
Book
Format: Hardcover
As parents, we absolutely love the author’s books, and this one—Construction Site: A Thankful Night—is no exception! The lift-the-flap feature keeps our kids engaged, and they love discovering the surprises hidden inside. The story is perfect for Thanksgiving, teaching kids about gratitude in a fun and interactive way. The colorful illustrations and familiar construction site characters make it even more enjoyable for our little ones. We’re huge fans of this series, and our kids can’t get enough! Highly recommend for young readers!
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Reviewed in the United States on December 27, 2024
A
Verified Purchase
Allie
Louisville, US
★★★★★ 5
Toddler boy moms!!
Format: Hardcover
If you are buying for a toddler (especially a boy) they will love this! The book itself is great quality, the images are so fun to look at, and the pop ups keep my toddler so engaged! So fun to read the month of November and spark conversations about what we’re thankful for!
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Reviewed in the United States on November 9, 2025
C
Verified Purchase
CW
Grantham, US
★★★★★ 5
Thankful for a Construction book
Format: Hardcover
My son loves this book. We read it every night before Thanksgiving. We will continue to read it throughout the year too. It has flaps throughout the book and make it interactive. Great buy.
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Reviewed in the United States on November 30, 2025

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