SKU: 37157277055

1790 1993-2003 Jeep Grand Cherokee Wagoneer Dodge Ram 239, 318, 360 408 3.9L 5.2L 5.9L water pump

Sale price$134.10 Regular price$149.00
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Description

1790 1993-2003 Jeep Grand Cherokee Wagoneer Dodge Ram 239, 318, 360 408 3.9L 5.2L 5.9L water pumpFlowkooler high flow pump 1790 for Jeep ZJ and Dodge Magnum blocks end overheating. It has a CNC machined billet impeller designed with an increased vane count and a reduced impeller clearance to achieve greater flow rates, higher block pressure. A Type II Class II military grade anodize surface coating protects against corrosive fluids. We developed this hi flow pump because Jeeps tend to overheat in traffic and on the trail. Tight engine space and

Flowkooler high flow pump 1790 for Jeep ZJ and Dodge Magnum blocks end overheating.  It has a CNC machined billet impeller designed with an increased vane count and a reduced impeller clearance to achieve greater flow rates, higher block pressure. A Type II Class II military grade anodize surface coating protects against corrosive fluids. 

We developed this hi flow pump because Jeeps tend to overheat in traffic and on the trail. Tight engine space and limited airflow plague the cooling system but it has been proven time and time again that reducing the cycle time between the heat source and the heat sink drops engine temperatures for slow speed rock crawling and stop and go traffic.

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

General Specifications:
Type of Material of Pump Body Aluminum
Number of Blades on Impeller 10 CNC Aluminum
Direction of Rotation CCW
Fan Hub Working Height 3 7/16"
Shaft Diameter 1 3/16" threaded
Inlet Outside Diameter 1 7/8"
Hose Connections: 1st 2nd
Gender M F
Diameter 1" 5/8"
Threaded Yes No
Other Special Features:
  •  CNC Machined aluminum impeller with 10 vanes
  • Protected with a military grade Type II Class II surface coating
  • Has threaded pilot shaft and micro-belt pump pulley installed
  • Fits Small Block 5.9L Magnum engines
  • Water Pump torque specs (5.2/5.9L) Bolts 40 N·m (30 ft. lbs.)
    Water Pump Pulley torque specs (5.2/5.9L) Bolts 27 N·m (20 ft. lbs.)
  • N.B. This application DOES NOT have a corresponding RobertShaw thermostat.  We recommend the 340 series
Parts Contained in Box:
Mounting Gaskets, Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
Dodge b150-b250, b2500 van, d150-d250 pickup, dakota, durango, ram 1500, ram 2500, w150 pickup 1993-2003 V6 239 3.9L
Dodge b150-b250-350 van, b2500-b3500 van, d150-d250 pickup, dakota, durango, ram 1500-2500-3500, ramcharger, w150-w250 pickup 1993-2003 V8 318 5.2L
Jeep grand cherokee, grand wagoneer 1993-1998 V8 318 5.2L
Dodge b1500-2500-3500 van,b250-v350 van, d150- d250-d350 pickup, dakota, durango, ram 1500-2500-3500, ramcharger, w150-w250-350 pickup 1993-2003 V8 360 5.9L
Jeep grand cherokee 1999 V8 360 5.9L
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: 37157277055

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4.4 ★★★★★
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Scott T
Pawtucket, US
★★★★★ 5
Tough
Size: Large, Color: Dinos Frills (Pink)
Tough dog toy that's held up through multiple washes! My dogs love the squeaker. They are not destructive chewers so I can't really say how it would hold up with that kind of dog though.
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Reviewed in the United States on June 8, 2026
O
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ocd_reader
Lexington, US
★★★★★ 5
Cute and well made my dogs love it.
Size: Mini, Color: Gator (Pink)
Cute little toy definatly for small toy sized dogs. This toy is bright and colorful and well made. My little dog likes it very much and tosses it around all the time. Great toy for fetch.
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Reviewed in the United States on May 5, 2026
M
Verified Purchase
MW
Fort Morgan, US
★★★★★ 1
Squeaker inside toy breaks after 2 days
Size: Mini, Color: Gator (Pink)
Bought for my 8 lb chihuahua for Christmas. I have 3 little girls. The youngest loves her toys and of course she took this one over immediately. She just loved everything about it. The material on the gator is amazingly durable and I believe would hold up for a good while. The squeaker inside the toy however, broke after 2 days of my girl playing with it. It's now a noiseless toy that she does not like too much as it does not squeak because it only had the one squeaker in it. I would recommend that 2 squeakers be inserted into this gator. I would not purchase again due to the longevity of the squeaker...only lasted 2 days.
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Reviewed in the United States on January 5, 2026
C
Verified Purchase
Celeste A
Fort Morgan, 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!
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Reviewed in the United States on May 16, 2026
A
Verified Purchase
a customer
Pawtucket, 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.
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Reviewed in the United States on June 10, 2026

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