SKU: 94856677895

1669 1996-2006 LS Gen III/IV water pump

Sale price$112.05 Regular price$124.50
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Description

1669 1996-2006 LS Gen III/IV water pumpFlowkooler High Flow pump for the LS motor has a CNC machined billet impellers are designed with an increased vane count and a reduced plate to impeller clearance to achieve 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. We source casting from different foundries. One pump has a machined

Flowkooler High Flow pump for the LS motor has a CNC machined billet impellers are designed with an increased vane count and a reduced plate-to-impeller clearance to achieve 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. 

We source casting from different foundries.  One pump has a machined billet plug with an interference fit to keep it locked in and the other has a star shaped pattern with 5 bolts and an o-ring.

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 CNC Aluminum
Direction of Rotation CCW
Shaft Diameter 1-1/8"
Inlet Outside Diameter 15/16"
Hose Connections: 1st 2nd
Gender M M
Diameter 5/8"
3/4"
Threaded No
No
Other Special Features:
  • CNC Machined billet aluminum impeller with 16 vanes
  • Machined insert for higher system pressure with matching volute angle
  • Type II Military grade surface coated impeller
  • Fits 5.7L Gen III/IV LS-based engines and LS swaps
  • Alternative Part Numbers 12456113, 12458935, 12556449, 12604746, 12681184, 19195104, 19256261, 31028406, 8888942900, 88894290, 8890174390, 8890181660, 88926296, 89017315, 89017439, 890174390, 89018040, 89018166, 19195104
Parts Contained in Box:
Mounting Gaskets,Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
BUICK RAINIER 04-06 V8 323 5.3L
CADILLAC ESCALADE 02-06 V8 325 5.3L
CADILLAC ESCALADE 02-06 V8 364 6.0L
CADILLAC ESCALADE ESV 03-06 V8 364 6.0L
CADILLAC ESCALADE EXT 02-06 V8 364 6.0L
CHEVROLET AVALANCHE 1500 02-04 V8 323 5.3L
CHEVROLET AVALANCHE 1500 05-06 V8 325 5.3L
CHEVROLET EXPRESS 1500 03-05 V8 323 5.3L
CHEVROLET EXPRESS 1500 2006 V8 325 5.3L
CHEVROLET EXPRESS 2500 03-06 V8 294 4.8L
CHEVROLET EXPRESS 2500 03-05 V8 323 5.3L
CHEVROLET EXPRESS 2500 03-06 V8 364 6.0L
CHEVROLET EXPRESS 3500 06-07 V8 294 4.8L
CHEVROLET EXPRESS 3500 03-07 V8 364 6.0L
CHEVROLET SILVERADO 1500 99-06 V8 294 4.8L
CHEVROLET SILVERADO 1500 99-05 V8 323 5.3L
CHEVROLET SILVERADO 1500 2006 V8 325 5.3L
CHEVROLET SILVERADO 1500 99-06 V8 364 6.0L
CHEVROLET SILVERADO 1500 HD 01-06 V8 364 6.0L
CHEVROLET SILVERADO 2500 99-00 V8 323 5.3L
CHEVROLET SILVERADO 2500 99-06 V8 364 6.0L
CHEVROLET SILVERADO 2500 HD 01-06 V8 364 6.0L
CHEVROLET SILVERADO 3500 01-06 V8 364 6.0L
CHEVROLET SSR 03-04 V8 325 5.3L
CHEVROLET SSR 05-06 V8 364 6.0L
CHEVROLET SUBURBAN 1500 00-05 V8 323 5.3L
CHEVROLET SUBURBAN 1500 2006 V8 325 5.3L
CHEVROLET SUBURBAN 1500 00-06 V8 364 6.0L
CHEVROLET SUBURBAN 2500 00-05 V8 323 5.3L
CHEVROLET SUBURBAN 2500 2006 V8 325 5.3L
CHEVROLET SUBURBAN 2500 00-06 V8 364 6.0L
CHEVROLET TAHOE 00-06 V8 294 4.8L
CHEVROLET TAHOE 00-05 V8 323 5.3L
CHEVROLET TAHOE 2006 V8 325 5.3L
CHEVROLET TRAILBLAZER 04-06 V8 323 5.3L
CHEVROLET TRAILBLAZER 2003 V8 325 5.3L
CHEVROLET TRAILBLAZER 2006 V8 364 6.0L
GMC CANYON 03-06 V8 323 5.3L
GMC ENVOY 03-06 V8 323 5.3L
GMC ENVOY XL 03-06 V8 323 5.3L
GMC ENVOY XUV 04-05 V8 323 5.3L
GMC SAVANA 1500 03-06 V8 323 5.3L
GMC SAVANA 2500 03-06 V8 294 4.8L
GMC SAVANA 2500 03-05 V8 323 5.3L
GMC SAVANA 2500 03-06 V8 364 6.0L
GMC SAVANA 3500 04-06 V8 294 4.8L
GMC SAVANA 3500 03-06 V8 364 6.0L
GMC SIERRA 1500 99-06 V8 294 4.8L
GMC SIERRA 1500 99-06 V8 323 5.3L
GMC SIERRA 1500 02-06 V8 364 6.0L
GMC SIERRA 1500 HD 01-06 V8 364 6.0L
GMC SIERRA 2500 99-00 V8 323 5.3L
GMC SIERRA 2500 99-04 V8 364 6.0L
GMC SIERRA 2500 HD 01-06 V8 364 6.0L
GMC SIERRA 3500 01-06 V8 364 6.0L
GMC SIERRA C3 2001 V8 364 6.0L
GMC SIERRA DENALI 02-06 V8 364 6.0L
GMC YUKON 00-06 V8 294 4.8L
GMC YUKON 00-04 V8 323 5.3L
GMC YUKON 04-06 V8 325 5.3L
GMC YUKON 01-06 V8 364 6.0L
GMC YUKON DENALI 2006 V8 364 6.0L
GMC YUKON DENALI XL 2006 V8 364 6.0L
GMC YUKON XL 1500 00-06 V8 323 5.3L
GMC YUKON XL 1500 01-06 V8 364 6.0L
GMC YUKON XL 2500 2000 V8 323 6.0L
GMC YUKON XL 2500 00-04 V8 364 6.0L
HUMMER H2 03-06 V8 364 6.0L
ISUZU ASCENDER 03-06 V8 323 5.3L
SAAB 9-7X 05-06 V8 325 5.3L
Shipping Notes
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SKU: 94856677895

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4.3 ★★★★★
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Kimberly B
Port Orchard, US
★★★★★ 4
not bad
Format: Kindle
I loved the plot of this book. The characters just didn’t have a lot of depth. The connections and “love” just weren’t communicated very well in the writing. The author didn’t write the sweet psycho trope very well at all either. Lachlan was just a mess of a character.
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Reviewed in the United States on November 17, 2023
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Carmen Alicea
Port Orchard, US
★★★★★ 5
A Beta Worth Rooting For
Format: Kindle
In Spare, Violet Fox flips the omegaverse on its head, giving us a Beta heroine determined to make her mark. Joining the Beta Trials to support her sick father, she's thrown into a pack that doesn't want her, especially the possessive Alphas. But here's the twist: their sweet Omega turns out to be her scent match. Cue the angst, forbidden tension, and a slow-burn romance that will make your heart ache in the best way. Violet Fox delivers an emotional, refreshing take on the genre, proving Betas aren't "spares." They're stars.
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Reviewed in the United States on January 10, 2025
C
Verified Purchase
C. Hunter
Natrona Heights, US
★★★★★ 5
Beta, Alpha, Omega oh my!
Format: Kindle
Omegas are precious and given to Alphas & their packs... but the Betas want in too. To this end, the Beta government is rolling out its trial of assigning a Beta to each Alpha-Omega pack. But forcing a Beta into a pack where they are not wanted will not end well... Of course, no one expected the Omega to fall for the assigned Beta. Great read and cliffhanger
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Reviewed in the United States on February 15, 2025
B
Verified Purchase
B. Stubby
Bozeman, US
★★★★★ 3
A familiar story, just with…..less.
Format: Kindle
So, as other reviewers make clear, this is very similar to Pack Darling and The Beta. It’s much closer aligned with The Beta, in plot and maybe more like Pack Darling with characters. That being said, I don’t hate this…..but it wasn’t great either. It’s both books mentioned but just….less. Less angst, less emotion, less feeling. The plot feels very half fleshed out, and the “bad guy” feels underwhelming. I didn’t really feel any real emotions from and of the male leads, except maybe Oliver. The others fell sorta flat for me. And Mika makes herself out to be this big bad ass straight outta training and then we never see it from here again with the one fitting room incident as the exception. SPOILER: The whole, “Oh, I’m actually probably an Omega, but I don’t wanna be but I do actually wanna be but no one can ever know my secret that I do nothing to hide “ thing fell so flat. She never commutes to believing she was secretly an omega, but also mentions her “secret” a lot. It just felt so manufactured. I’m intrigued enough to read part 2 and see how the author closes everything out, but this is not one I’ll recommend or ever come back to.
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Reviewed in the United States on February 13, 2024
S
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SR
Grantham, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
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Reviewed in the United States on January 3, 2025

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