SKU: 54955956964

1735 1975-1979 232 258 AMC Jeep IHC 4-1/16" water pump

Sale price$109.24 Regular price$121.38
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

1735 1975-1979 232 258 AMC Jeep IHC 4-1/16" water pumpThe 1735 pump has an impeller with an increased vane count and a reduced 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 258 engine? Because

The 1735 pump has an impeller with an increased vane count and a reduced 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 258 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 Cast Iron
Number of Blades on Impeller 8 CNC Aluminum
Direction of Rotation CW
Fan Hub Working Height 4-1/16"
Shaft Diameter 5/8"
Inlet Outside Diameter 1 3/4"
Hose Connections: 1st 2nd
Gender M NA
Diameter 5/8" NA
Threaded No NA
Other Special Features:
  • CNC machined impeller with 60% more vane
  • Swept blades for clockwise rotation e.g V belts
  • Fits AMC & Jeep applications
  • Alternative Part Numbers 8125501, 8126772, 8129459, J8125501, J8126772, J8129459, J9990266, J9990757, JR775048
Parts Contained in Box:
Mounting Gaskets, Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
amc amx 79-78 L6 232 3.8L
amc amx 79-78 L6 258 4.2L
amc concord 79-78 L4 122 2.0L
amc concord 79-78 L6 232 3.8L
amc concord 79-78 L6 258 4.2L
amc gremlin 78-75 L6 232 3.8L
amc gremlin 78-75 L6 258 4.2L
amc gremlin 78-77 L4 122 2.0L
amc hornet 77-75 L6 232 3.8L
amc hornet 77-75 L6 258 4.2L
amc matador 78-75 L6 258 4.2L
amc pacer 78-75 L6 232 3.8L
amc pacer 79-75 L6 258 4.2L
amc spirit 1979 L4 232 2.0L
amc spirit 1979 L6 258 4.2L
jeep cherokee 79-75 L6 258 4.2L
jeep cj series 78-75 L6 232 3.8L
jeep cj series 79-75 L6 258 4.2L
jeep j series pickup 79-75 L6 258 4.2L
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: 54955956964

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Amazon Customer
Louisville, US
★★★★★ 5
Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, I’m very happy.
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Reviewed in the United States on May 23, 2026
M
Verified Purchase
Mike L.
Louisville, US
★★★★★ 4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026
C
Verified Purchase
Chris
Fort Morgan, US
★★★★★ 5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Reviewed in the United States on May 10, 2026
M
Verified Purchase
Mike
Waukegan, US
★★★★★ 3
Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026
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David Kuck
Houston, US
★★★★★ 5
NIce Shoes
Size: 10, Color: Black
Very nice quality and comfort
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Reviewed in the United States on June 1, 2026

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