SKU: 61196682523

1670 1997-2006 LS1/LS6 Gen III/IV Motor water pump

Sale price$176.40 Regular price$196.00
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Description

1670 1997-2006 LS1/LS6 Gen III/IV Motor water pumpFlowkooler high flow pump 1670 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. FlowKooler introduced the first hi flow pumps and continues to

Flowkooler high flow pump 1670 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.  

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:
  • 16 blade CNC Machined Aluminum impeller
  • Protected with a Type II Military grade surface coating
  • Fits 5.7L Gen III/IV LS-based engines
  • 1997-2004 Chevrolet Corvette, 1998-2002 Chevrolet Camaro Z28 and SS, 1998-2002 Pontiac Firebird Formula and Trans Am
  • Alternative Part Numbers: 251596, 251602, 251615, 251684, 251690, 251707, 251722, 252781, 252846, 511107, 511809, 1258934, 1307290, 1463768, 2662375, 5513136, 12069537, 12369537, 12456112, 12458934, 12533193, 12556887, 12557710, 88894345, 89017456, 89017593, 89018034, 89018053, 89018164, 160097518, 12556440AA, AW5081, ELGWP5081, EWP9189, FP2472, FP2472, FP2474, FP2474, FP2475, FP2475, HYT11107C, NP1704, NP1757, NP5322, NP9272, P9189, P9189, T7049, US5081, US65, WP4013RP, AW5081, 19180591
Parts Contained in Box:
Mounting Gaskets,Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
chevrolet camaro 1998-2002 V8 350 5.7L
chevrolet corvette 1997-2004 V8 350 5.7L
pontiac firebird 1998-2002 V8 350 5.7L
pontiac gto 2004-2006 All 364 6.0L
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: 61196682523

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Cameron Whitworth
Houston, US
★★★★★ 5
Good for kids
Color: Purple Pink
Perfect for my daughter’s new iPad. Very durable. Love the pink and purple color. Easy to put together.
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Reviewed in the United States on May 14, 2026
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Meranii
Dallas, US
★★★★★ 5
Perfect case for my daughter’s iPad
Color: Purple Pink
bought this case for my daughter. The fit is perfect — all the buttons and camera line up exactly and it snaps on securely. The case feels sturdy, protective, and durable but not too heavy, so she can still carry it comfortably. The stand feature is convenient. The design is also super cute — Luna loves it Overall, great quality for the price. I would definitely buy it again
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Reviewed in the United States on February 15, 2026
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G D
Lexington, US
★★★★★ 5
Perfect case
Color: Purple Pink
Great protection for my IPad. I’m always dropping something. This case was pretty easy to install and has the protection over the glass front. No problem using the iPad with the cover. Cute colors and has a loop to store the pen
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Reviewed in the United States on June 9, 2026
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Amazon Customer
Bozeman, US
★★★★★ 5
Very versatile!
Color: Colorful Pink
I got this iPad case for myself and my two year-old daughter as we both use this iPad. This case has definitely held up very well. I love the material because it’s nonslip so it’s easy for my two-year-old to hold I also love the movable and adjustable prop on the back that also doubles as a handle. There is two spots to put your Apple Pencil, so that’s very neat. It is a little bit bulky, but it is very protective and I think that is a good trade-off. There is also a cover for the charging port to prevent dust from getting in there or any spills. At first I was a little bit weary about it having a built-in screen protector, but it’s very clear and does not interfere with using the screen at all, so it’s actually a nice touch. I really love this thing and think it is worth it!
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Reviewed in the United States on May 24, 2026
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patrina green
Bozeman, US
★★★★★ 5
Great case
Color: Purple Pink
My daughter loves it and the color is marvelous. It was easy to put on, I would buy again worth my money. Very sterdy as good for kids that love to drop their tablet. I like how its has a strap so your kid can carry it on their over there shoulders.
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Reviewed in the United States on June 8, 2026

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