SKU: 4353526568

1746 1985-1986 CJ7 1987-1992 Jeep Wrangler Cherokee Wagoneer 150/2.5L 258/4.2L CCW 3.75" water pump

Sale price$114.26 Regular price$126.95
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Description

1746 1985-1986 CJ7 1987-1992 Jeep Wrangler Cherokee Wagoneer 150/2.5L 258/4.2L CCW 3.75" water pumpFlowkooler high flow pump #1746 for the Jeep Cherokee, Comanche and Wagoneer 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

Flowkooler high flow pump #1746 for the Jeep Cherokee, Comanche and Wagoneer 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 8 CNC Aluminum
Direction of Rotation CCW
Fan Hub Working Height 3 3/4"
Shaft Diameter 5/8"
Inlet Outside Diameter 1 3/4"
Hose Connections: 1st 2nd
Gender M NA
Diameter 5/8" 
NA
Threaded Yes NA
Other Special Features:
  • CNC machined impeller with 60% more vane
  • Surface coated with military grade Type II anodized finish
  • Swept blade shrouded impeller for counterclockwise rotation for serpentine belt drive only
  • Has threaded female heater hose connection
  • Fits AMC, Jeep applications
  • Alternative Part Numbers 341411, 4637500, 4637500AB, 82770547, 82775119, 83502938, JO775047, JR775047, JR775163
Parts Contained in Box:
Mounting Gaskets, Installation Sheet, FlowKooler Decal
Make Model Year CID Liters Notes
Jeep CJ7 1985 - 1986 258 4.2L w/ Serpentine Belt
AMC Eagle 1985 - 1988 258 4.2L w/ Serpentine Belt
Jeep J10 1987 258 4.2L w/ Serpentine Belt
Jeep Wagoneer 1987 150 2.5L w/ Serpentine Belt
Jeep Comanche 1987 - 1990 150 2.5L w/ Serpentine Belt
Jeep Wrangler 1987 - 1990 150 2.5L w/ Serpentine Belt
Jeep Wrangler 1987 - 1990 258 4.2L w/ Serpentine Belt
Jeep Cherokee 1987 - 1992 258 2.5L w/ Serpentine Belt
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: 4353526568

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Reviewed in the United States on January 11, 2026
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Tech Dad
Carnegie, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Reviewed in the United States on May 29, 2022
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Espresso
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★★★★★ 3
Great price, not great quality
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Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024
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Ken Strech
Chelsea, US
★★★★★ 5
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Great fit, right price
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Gwen
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