Best Water Pump for Jeep 4.0

best water pump for jeep 4 0
Jeep’s JK and TJ models had the inline six cylinder — the Jeep 4.0. Photo courtesy fltmech98 via flickr. Used under a CC BY 2.0 license.

Are you looking for the best water pump for Jeep 4.0 engine? Having a reliable water pump is essential for hassle-free driving and avoiding costly repair expenses on your TJ or XJ. In this blog, we’ll guide you through the top 5 best water pumps for your Jeep 4.0 so you make an informed decision!

Top rated water pumps for Jeep 4.0 XJs and TJs and Grand Cherokees

Bestseller No. 1
TUCAREST AW7164 Professional Water Pump Kit With Gasket (For 4.0L L6) Compatible With 1999-2004 Je-ep Grand Cherokee,2000 2001 2002 2003 2004 2005 2006 Wrangler TJ
  • Premium Quality:Manufactured in ISO/TS16949 2009 certified facilities,Each engine water pump is built to meet or exceed OE specifications,Rigorously pre-tested at the factory to ensure 100% reliability, leak-free performance.
  • Feature: Made following stringent OE specifications by an OE manufacturer to ensure a perfect fit to deliver just the right performance,Including all necessary gaskets and seals needed for easier installation without having to worry about any leaks.
  • Upgraded Durability: The latest impeller upgrades engineered for maximum coolant flow keep cooling system in optimal running condition.High load capacity bearings are permanently sealed and lubricated for offering better durability and long service.
  • Perfect Fit: TUCAREST engine water pump deliver performance that's equivalent to the original.Our water pump are engineered to meet or exceed OEM specifications,to replace the ones that originally came with your vehicle,easy installation.
  • PLEASE NOTE: Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner,Do not count on year make and model only,please view compatability tab including the notes,or send us a message to make sure it matches exactly.
SaleBestseller No. 2
Gates 42004 Premium Engine Water Pump
  • Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
  • Fits and performs exactly to OE specifications and requirements
  • Premium water pumps are designed to enhance the performance of the equivalent standard pump
  • Backed by a limited lifetime warranty
Bestseller No. 3
ACDelco Professional 252-191 Water Pump Kit
  • All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
  • Thoroughly tested for reliable, leak-free performance
  • Coated seals support seal longevity and durability
  • Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
  • High-quality bearings are permanently sealed and lubricated for greater durability and long life.
SaleBestseller No. 4
Gates 42005 Premium Engine Water Pump
  • Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
  • Fits and performs exactly to OE specifications and requirements
  • Premium water pumps are designed to enhance the performance of the equivalent standard pump
  • Backed by a limited lifetime warranty
Bestseller No. 5
A-Premium - Engine Aluminum Water Pump - 6Cyl 4.0L - Compatible with Jeep Grand Cherokee 1999-2004, Wrangler 2000-2006, 8-PC Impeller Vane, Replace for# 05025366AF, 5012366AA, 5012366AB
  • [Vehicle Fitment]: Compatible with Jeep Grand Cherokee 1999-2004 L6 4.0L VIN S// Wrangler 2000-2006 L6 4.0L VIN S
  • [Kit Parts Included]: 1 X Aluminum Engine Water Pump, 1 X Engine Water Pump Gasket, This Product with 8 Impeller Vane and 6 Mounting Hole
  • [Reference Number]: AW7164, 05012366AF, 05012366AG, 05025366AF, 5012366AA, 5012366AB, 5012366AC, 5012366AD
  • [Specifications]: ①Housing Material: Aluminum; ②Impeller Vane Quantity: 8; ③Impeller Material: Steel; ④Impeller Rotation: Reverse; ⑤Hub Hole Quantity: Same As Original ⑥Mounting Hole Quantity: 6 ⑦Drive Type: Serpentine Belt
  • [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine water pump. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
Bestseller No. 6
AULINK AW7164 Water Pump (For 4.0L L6 Only) For Jeep Grand Cherokee 1999-2004,Wrangler TJ 2000-2006 120-4340 5012366AA 5012366AB 5012366AC 5012366AD 5012366AF 5012366AG 68382492AA
  • 【OEM Part Number】AW7164, 120-4340, 5012366AA, 5012366AB, 5012366AC, 5012366AD, 5012366AF, 5012366AG, 68382492AA, 53010378AC, 53010417, 55-33315, 58-551, 2736, WP1123, W9200M, WP-9200 NP1667 DP968 287164, SK1204340, GWAM-10A
  • 【Fitment】Compatible with Jeep Grand Cherokee 1999 2000 2001 2002 2003 2004, Wrangler TJ 2000 2001 2002 2003 2004 2005 2006, 4.0L L6
  • 【Strict Quality Control】Manufactured in TS16949 certified facilities,100% function and leakage tested.
  • 【Perfect Fit】Including all necessary gaskets and seals needed for easier installation.
  • 【Warranty】1 Year or 50000 km.
Bestseller No. 7
ACDelco Professional 252-279 Water Pump Kit
  • all makes water pumps fit gm vehicles as well as a wide range of non-gm vehicles
  • thoroughly tested for reliable, leak-free performance
  • coated seals support seal longevity and durability
  • heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
  • high-quality bearings are permanently sealed and lubricated for greater durability and long life
SaleBestseller No. 8
A-Premium Engine Water Pump W/Gasket Compatible with Jeep Cherokee 1987-2001, Comanche 1987-1992, Wagoneer 1987-1990 & Eagle 1988-1989 - (OHV 2.5L 4.0L), Replace# 4626215
  • [Vehicle Fitment]: ①Compatible with Jeep Cherokee 1987-2001(XJ Series 4.0L) // Comanche 1987-1992(MJ Series 4.0L) // Wagoneer 1987-1990(4.0L); ②fits for Eagle Premier 1988-1989(2.5L)
  • [Reference Number]: 12493940, 252-191, 252191, 4626215, 04626215AF, 4626215AE
  • [Specifications]: ①Housing Material: Aluminum; ②Impeller Vane Quantity: 4; ③Impeller Material: Steel; ④Impeller Rotation: Reverse; ⑤Hub Hole Quantity: 4; ⑥Mounting Hole Quantity: 4
  • [Benefits]: Manufactured and tested to the most exacting standards for superior performance. The coolant is pressurised to ensure that it continues to circulate through the cooling system to remove heat so that the engine can run safely.
  • [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine water pump. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
Bestseller No. 9
Dorman 56398 Engine Water Pump Inlet Tube Compatible with Select Dodge / Jeep Models
  • Direct replacement - this engine water pump inlet tube is designed to match the fit and function of the original tube on specified applications
  • Restores functionality - reliable replacement for an original part that has failed due to corrosion from heat and water cycling
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Bestseller No. 10
BDFHYK 4626215 Automotive Engine Water Pump Kit Compatible with 1988-1989 Eagle Premier L4 2.5L,1987-2001 Jeep Cherokee L6 4.0L,1987-1992 Jeep Comanche L6 4.0L,1987-1990 Jeep Wagoneer L6 4.0L
  • 【????????????????????????????????】: High-quality water pumps cools and cools your car engine effectively to prevent overheating
  • 【????????????????????????????????】: Engine water pump impeller,excellent suction,stability and durability,sealing gasket,eliminating noise,waterproof,bearings with superior impact and wear resistance
  • 【????????????????????????????????】: Seal coating,no rust,water pump kit material fine craft grinding manufacturing, completely fit the parts
  • 【???????? ????????????????????????】:12493940,252-191,4626215,04626215AF,4626215AD,4626215AE,42004,4626215AB,4626215AC,04626215AF,1101080,5533116,58455
  • 【????????????????????????????】:For detailed data, please refer to Amazonconfirmedfit or advanced A+ car fitment, Make sure this fits,1988-1989 Eagle Premier L4 2.5L,1987-2001 Jeep Cherokee L6 4.0L,1987-1992 Jeep Comanche L6 4.0L,1987-1990 Jeep Wagoneer L6 4.0L

Affiliate links / Images from Amazon Product Advertising API

Why get the best water pump for XJ rigs?

If you’re searching for a high-quality water pump for your Jeep 4.0, you want to make sure you’re investing in the best product available.

A water pump is a crucial component of your Jeep’s engine cooling system, pumping coolant throughout the system and maintaining the engine’s optimal temperature.

To ensure you’re investing in the best water pump for your Jeep 4.0, there are a few factors to consider, such as the pump’s material, fit, and durability. Additionally, you may want to opt for a pump with an improved impeller design, which can aid in reducing engine noise and improving overall performance.

By researching and investing in the best water pump for your Jeep 4.0, you can rest assured your engine cooling system is running efficiently and smoothly. It does not matter what model of Jeep you have. For example, you may need a water pump for one of the following Jeeps: FJ, SJ, XJ, MJ, YJ, ZJ, TJ, LJ, WJ, KJ, WK, XK, JK, JKU, MK, MP, KK, WK2, KL, BU, JL, JT.

Types of Water Pumps for Jeep 4.0

Water pumps are essential components of any vehicle’s engine cooling system, and selecting the right one can help keep your Jeep 4.0 engine running smoothly. Here are the different types of water pumps for Jeep 4.0 engines and the best water pump for the job:

Type Description
Mechanical Water Pumps These are the most common type of water pumps used in Jeep 4.0 engines. They are belt-driven and provide adequate cooling for most driving conditions.
Electric Water Pumps These pumps are powered by electricity and provide better cooling capabilities than mechanical pumps. They are ideal for use in off-road and high-performance Jeeps.
High-Flow Water Pumps These water pumps are designed to increase coolant flow and reduce engine temperature. They are ideal for use in hot climates or with high-performance engines.

The best water pump for the Jeep 4.0 engine depends on how you plan to use your vehicle. If you frequently take your Jeep on off-road adventures or have a high-performance engine, an electric or high-flow water pump may be your best bet. Consult a professional mechanic for more information on selecting the right water pump for your Jeep.

Factors to Consider When Choosing a Good Water Pump for TJ Jeeps

When looking for the best water pump for your Jeep 4.0, there are several factors you need to consider. The right water pump will ensure that your Jeep’s cooling system operates at optimal levels and prevent overheating. Here are some factors to consider:

1. Compatibility with your Jeep’s model and year.
2. Quality and durability of the water pump. Choose one made of high-quality materials that can withstand the rigors of off-roading.
3. Type of impeller – there are two common types: stamped impellers and cast-iron impellers. Cast-iron impellers are more durable and efficient in moving water.
4. Flow rate – this denotes the volume of coolant the water pump can circulate per minute. Choose a water pump with an adequate flow rate for your Jeep’s engine size.
5. Warranty – choose a water pump with a warranty to ensure you get a replacement or repair in case of defects or malfunctions.

By considering these factors, you’ll be sure to find the best water pump for your Jeep 4.0 and avoid engine overheating issues.

Pro Tip: Regular maintenance of your water pump can prolong its life and ensure optimal performance.

Benefits of Installing a Water Pump for Jeep 4.0

Installing a water pump on your Jeep 4.0 engine is a smart investment that can provide numerous benefits to your vehicle’s performance and longevity.

Here are some of the benefits of installing the best water pump for Jeep 4.0:

1. Prevents engine overheating: A water pump helps to circulate coolant through the engine, preventing it from overheating, especially during hot weather or heavy usage.
2. Increases fuel efficiency: The best water pump for Jeep 4.0 provides a steady flow of coolant, which can help to maintain optimal engine temperature and increase fuel efficiency.
3. Extends engine life: By preventing engine overheating and potential damage to engine components, a water pump can extend the life of your Jeep’s 4.0 engine.
4. Improved performance: With a consistent flow of coolant, your engine will be able to perform at its fullest potential.

Installing the best water pump for Jeep 4.0 is a pro tip for maintaining your vehicle’s performance and longevity.

Common Problems with Water Pumps for Jeep 4.0

The Jeep 4.0 is an excellent off-road vehicle, but it is not immune to water pump problems. You need the best water pump to ensure the longevity of your Jeep’s engine and avoid frequent replacements.

Common Problem Description
Overheating engine A faulty water pump can lead to an overheating engine, causing significant damage to your Jeep’s motor.
Leaking coolant A leaking water pump can result in coolant leakage, leading to engine overheating or complete failure if not immediately addressed.
Belt noise A damaged water pump bearing can cause excess dike noise or a whistling sound while driving.
Rust and corrosion If the water pump is corroded or rusted, it’s a sign that it’s time to replace the water pump.

The best water pump for your Jeep 4.0 will depend on your driving style, budget, and particular vehicle model. Consult a professional mechanic for advice on choosing the best water pump.

Top Rated Water Pumps for Jeep XJ

The Jeep 4.0 engine requires a reliable and high-performance water pump to prevent overheating and maintain its performance. Here are the top-rated water pumps for Jeep 4.0:

Bestseller No. 1
TUCAREST AW7164 Professional Water Pump Kit With Gasket (For 4.0L L6) Compatible With 1999-2004 Je-ep Grand Cherokee,2000 2001 2002 2003 2004 2005 2006 Wrangler TJ
  • Premium Quality:Manufactured in ISO/TS16949 2009 certified facilities,Each engine water pump is built to meet or exceed OE specifications,Rigorously pre-tested at the factory to ensure 100% reliability, leak-free performance.
  • Feature: Made following stringent OE specifications by an OE manufacturer to ensure a perfect fit to deliver just the right performance,Including all necessary gaskets and seals needed for easier installation without having to worry about any leaks.
  • Upgraded Durability: The latest impeller upgrades engineered for maximum coolant flow keep cooling system in optimal running condition.High load capacity bearings are permanently sealed and lubricated for offering better durability and long service.
  • Perfect Fit: TUCAREST engine water pump deliver performance that's equivalent to the original.Our water pump are engineered to meet or exceed OEM specifications,to replace the ones that originally came with your vehicle,easy installation.
  • PLEASE NOTE: Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner,Do not count on year make and model only,please view compatability tab including the notes,or send us a message to make sure it matches exactly.
SaleBestseller No. 2
Gates 42004 Premium Engine Water Pump
  • Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
  • Fits and performs exactly to OE specifications and requirements
  • Premium water pumps are designed to enhance the performance of the equivalent standard pump
  • Backed by a limited lifetime warranty
Bestseller No. 3
ACDelco Professional 252-191 Water Pump Kit
  • All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
  • Thoroughly tested for reliable, leak-free performance
  • Coated seals support seal longevity and durability
  • Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
  • High-quality bearings are permanently sealed and lubricated for greater durability and long life.
SaleBestseller No. 4
Gates 42005 Premium Engine Water Pump
  • Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
  • Fits and performs exactly to OE specifications and requirements
  • Premium water pumps are designed to enhance the performance of the equivalent standard pump
  • Backed by a limited lifetime warranty
Bestseller No. 5
A-Premium - Engine Aluminum Water Pump - 6Cyl 4.0L - Compatible with Jeep Grand Cherokee 1999-2004, Wrangler 2000-2006, 8-PC Impeller Vane, Replace for# 05025366AF, 5012366AA, 5012366AB
  • [Vehicle Fitment]: Compatible with Jeep Grand Cherokee 1999-2004 L6 4.0L VIN S// Wrangler 2000-2006 L6 4.0L VIN S
  • [Kit Parts Included]: 1 X Aluminum Engine Water Pump, 1 X Engine Water Pump Gasket, This Product with 8 Impeller Vane and 6 Mounting Hole
  • [Reference Number]: AW7164, 05012366AF, 05012366AG, 05025366AF, 5012366AA, 5012366AB, 5012366AC, 5012366AD
  • [Specifications]: ①Housing Material: Aluminum; ②Impeller Vane Quantity: 8; ③Impeller Material: Steel; ④Impeller Rotation: Reverse; ⑤Hub Hole Quantity: Same As Original ⑥Mounting Hole Quantity: 6 ⑦Drive Type: Serpentine Belt
  • [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine water pump. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
Bestseller No. 6
AULINK AW7164 Water Pump (For 4.0L L6 Only) For Jeep Grand Cherokee 1999-2004,Wrangler TJ 2000-2006 120-4340 5012366AA 5012366AB 5012366AC 5012366AD 5012366AF 5012366AG 68382492AA
  • 【OEM Part Number】AW7164, 120-4340, 5012366AA, 5012366AB, 5012366AC, 5012366AD, 5012366AF, 5012366AG, 68382492AA, 53010378AC, 53010417, 55-33315, 58-551, 2736, WP1123, W9200M, WP-9200 NP1667 DP968 287164, SK1204340, GWAM-10A
  • 【Fitment】Compatible with Jeep Grand Cherokee 1999 2000 2001 2002 2003 2004, Wrangler TJ 2000 2001 2002 2003 2004 2005 2006, 4.0L L6
  • 【Strict Quality Control】Manufactured in TS16949 certified facilities,100% function and leakage tested.
  • 【Perfect Fit】Including all necessary gaskets and seals needed for easier installation.
  • 【Warranty】1 Year or 50000 km.
Bestseller No. 7
ACDelco Professional 252-279 Water Pump Kit
  • all makes water pumps fit gm vehicles as well as a wide range of non-gm vehicles
  • thoroughly tested for reliable, leak-free performance
  • coated seals support seal longevity and durability
  • heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
  • high-quality bearings are permanently sealed and lubricated for greater durability and long life
SaleBestseller No. 8
A-Premium Engine Water Pump W/Gasket Compatible with Jeep Cherokee 1987-2001, Comanche 1987-1992, Wagoneer 1987-1990 & Eagle 1988-1989 - (OHV 2.5L 4.0L), Replace# 4626215
  • [Vehicle Fitment]: ①Compatible with Jeep Cherokee 1987-2001(XJ Series 4.0L) // Comanche 1987-1992(MJ Series 4.0L) // Wagoneer 1987-1990(4.0L); ②fits for Eagle Premier 1988-1989(2.5L)
  • [Reference Number]: 12493940, 252-191, 252191, 4626215, 04626215AF, 4626215AE
  • [Specifications]: ①Housing Material: Aluminum; ②Impeller Vane Quantity: 4; ③Impeller Material: Steel; ④Impeller Rotation: Reverse; ⑤Hub Hole Quantity: 4; ⑥Mounting Hole Quantity: 4
  • [Benefits]: Manufactured and tested to the most exacting standards for superior performance. The coolant is pressurised to ensure that it continues to circulate through the cooling system to remove heat so that the engine can run safely.
  • [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine water pump. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
Bestseller No. 9
Dorman 56398 Engine Water Pump Inlet Tube Compatible with Select Dodge / Jeep Models
  • Direct replacement - this engine water pump inlet tube is designed to match the fit and function of the original tube on specified applications
  • Restores functionality - reliable replacement for an original part that has failed due to corrosion from heat and water cycling
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Bestseller No. 10
BDFHYK 4626215 Automotive Engine Water Pump Kit Compatible with 1988-1989 Eagle Premier L4 2.5L,1987-2001 Jeep Cherokee L6 4.0L,1987-1992 Jeep Comanche L6 4.0L,1987-1990 Jeep Wagoneer L6 4.0L
  • 【????????????????????????????????】: High-quality water pumps cools and cools your car engine effectively to prevent overheating
  • 【????????????????????????????????】: Engine water pump impeller,excellent suction,stability and durability,sealing gasket,eliminating noise,waterproof,bearings with superior impact and wear resistance
  • 【????????????????????????????????】: Seal coating,no rust,water pump kit material fine craft grinding manufacturing, completely fit the parts
  • 【???????? ????????????????????????】:12493940,252-191,4626215,04626215AF,4626215AD,4626215AE,42004,4626215AB,4626215AC,04626215AF,1101080,5533116,58455
  • 【????????????????????????????】:For detailed data, please refer to Amazonconfirmedfit or advanced A+ car fitment, Make sure this fits,1988-1989 Eagle Premier L4 2.5L,1987-2001 Jeep Cherokee L6 4.0L,1987-1992 Jeep Comanche L6 4.0L,1987-1990 Jeep Wagoneer L6 4.0L

Affiliate links / Images from Amazon Product Advertising API

Pro tip: Always choose a water pump that meets or exceeds OEM specifications and comes from a reputable brand to ensure optimal performance and reliability.

Installation Tips for Water Pumps for Jeep TJ

When it comes to installing a water pump for Jeep 4.0, it’s essential to ensure that the pump fits correctly and is installed securely to prevent leaks and other issues. Here are some installation tips to help you get the best water pump for your Jeep 4.0 up and running:

– Before installing the new water pump, make sure to remove the old pump, drain the coolant, and clean the engine block surface.
– Apply a thin layer of gasket sealant to the water pump gasket to prevent coolant leaks.
– Ensure that the pump’s bolt holes align correctly with the engine block and tighten the bolts accordingly to achieve the recommended torque specs.
– Reconnect any hoses or lines you disconnected, refill the cooling system with coolant, and start the engine to check for leaks.

With proper installation, you can ensure that your Jeep 4.0 runs smoothly and efficiently.

What’s the best water pump for Jeep 4.0

In conclusion, the best water pump for Jeep 4.0 is the one that matches your Jeep model, budget, and performance needs. While there are many options available in the market, the following three water pumps stand out as the most reliable and cost-effective:

Water Pump Description
GMB 125-1330P Water Pump This water pump is fit for all models of Jeep 4.0 and comes at a reasonable price.
ACDelco 252-693 Professional Water Pump This water pump offers top-notch performance, durable construction, and a limited lifetime warranty.
Crown Automotive (J8128491) Water Pump This water pump is a direct-fit replacement for Jeep 4.0 models, with high-quality materials and consistent performance.

Before making a final decision, be sure to consider the warranty, ease of installation, and customer reviews to make the best choice for your Jeep 4.0 water pump needs.

Originally posted 2023-04-26 23:33:32.