Top 20 Best Jeep 2.5 Engine Performance Parts Reviews Comparison

We all know that the best jeep 2.5 engine performance parts is one of many out there. That’s why we’ve taken 32056 reviews from top experts and organized them according to our rankings for you. 

We know how hard it is to find a great jeep 2.5 engine performance parts, which is why our team went through the whole research process and put up this list for you. These are just some of their favorites!

We have been exhaustive in our search for the perfect jeep 2.5 engine performance parts of 2026. If quality matters most, then check this list: 

Bestseller No. 1

PQY Throttle Body Spacer Compatible with 91-06 Jeep Wrangler TJ YJ LJ Cherokee XJ 2.5L/4.0L Engine Gas MJ w/Gasket 1" Raise Manifold Carb Black

• The throttle body spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. 1″ thick to provide a smoother, faster and more dense air charge resulting in HP, TQ and MPG increases.
• The throttle body spacer kit can only work for models with 4.0L/ 2.5L engines and only fit 4-bolt throttle Bodies.
• Compatible with Jeep TJ Wrangler 1997-2006 4WD ; compatible with Jeep TJ Wrangler Unlimited 2004-2006 4WD ; compatible with Jeep YJ Wrangler 1987-1995 4WD ; compatible with Jeep XJ Cherokee 1984-2001 4WD/2WD ; compatible with Jeep MJ Comanche 1986-1993 4WD/2WD .
• Package includes 1x Aluminum throttle body Spacer;2x Gaskets; 3x Spacers;7x Bolts with small washer.
• The throttle body spacer is a easy bolt-on installation,and there is no installation instruction included .

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Bestseller No. 2

High Performance Parts Short Ram Air Intake Kit & Red Filter Combo Compatible for 1991-1995 Jeep Wrangler 2.5L L4 / 4.0L V6 Engine

• [PERFORMANCE] Ultimate intake kit with higher explosive horsepower output and improved throttle response. Increase horse power and torque by 6 to 10 percent.
• [DURABILITY] Premium parts made from brushed T-306 aluminum and industrial grade stainless steel clamps. High quality, long lasting, washable and reusable air filter included.
• [QUICK INSTALL] Easy to assemble with all parts and installation guide included. No additional parts needed.
• [FITMENT] Please check to make sure this intake will fit your vehicle. A fitment guide has been provided on the top left, for your reference. Please feel free to contact us if you have any questions regarding this product.
• [SATISFACTION] We have an experience team of service representative ready to assist you with any of your questions or concerns. Customer satisfaction is our number one priority.

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Bestseller No. 3

High Performance Parts Short Ram Air Intake Kit & Red Filter Combo Compatible for 1997-2006 Jeep Wrangler 2.5L L4 / 4.0L V6 Engine

• [PERFORMANCE] Ultimate intake kit with higher explosive horsepower output and improved throttle response. Increase horse power and torque by 6 to 10 percent.
• [DURABILITY] Premium parts made from brushed T-306 aluminum and industrial grade stainless steel clamps. High quality, long lasting, washable and reusable air filter included.
• [QUICK INSTALL] Easy to assemble with all parts and installation guide included. No additional parts needed.
• [FITMENT] Please check to make sure this intake will fit your vehicle. A fitment guide has been provided on the top left, for your reference. Please feel free to contact us if you have any questions regarding this product.
• [SATISFACTION] We have an experience team of service representative ready to assist you with any of your questions or concerns. Customer satisfaction is our number one priority.

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Bestseller No. 4

Aluminum Radiator 1682(2101) for Automotive Replacement Engine Radiators Compatible with 1987-2006 Jeep Wrangler TJ YJ 4.0L l4 l6,Jeep Wrangler Base Islander Renegade 2.5 4.0 4.2 L6 DPI 1682

• OE Engine Radiator Replacement: Compatible with 1987-1995, 1997-2002 Jeep Wrangler 2.5L，1991-1995, 1997-2006 Jeep Wrangler 4.0L，1987-1990 Jeep Wrangler 4.2L，2003-2006 Jeep Wrangler 2.4L，2006 Jeep TJ 4.0L，2006 Jeep TJ 2.4L, Please confirm the fitment before ordering.
• Interchanges OEM Part Number： 52004781,2028114,52028114AB,52028120,52028120AB,52028120AC,52028123,52029160
• Brand-new Radiator: Engineered and manufactured to meet original specifications for quick installation. Drop-in fit and built to last long with prime quality aluminum core and plastic tanks for Reliability and Performance.
• ISO / IATF 16949 Certified: This complete Radiator is manufactured for superior durability to meet original specifications to ensure the highest quality standards.
• Precise Fitment: L&W radiator has undergone rigorous testing to meet the highest standards, ensuring an exceptional performance that restores your vehicle's cooling system to its best operating condition. It's designed for a precise fit and straightforward installation.

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Bestseller No. 5

High Performance Parts Short Ram Air Intake Kit & Black Filter Combo Compatible for 1991-1995 Jeep Wrangler 2.5L L4 / 4.0L V6 Engine

• [PERFORMANCE] Ultimate intake kit with higher explosive horsepower output and improved throttle response. Increase horse power and torque by 6 to 10 percent.
• [DURABILITY] Premium parts made from brushed T-306 aluminum and industrial grade stainless steel clamps. High quality, long lasting, washable and reusable air filter included.
• [QUICK INSTALL] Easy to assemble with all parts and installation guide included. No additional parts needed.
• [FITMENT] Please check to make sure this intake will fit your vehicle. A fitment guide has been provided on the top left, for your reference. Please feel free to contact us if you have any questions regarding this product.
• [SATISFACTION] We have an experience team of service representative ready to assist you with any of your questions or concerns. Customer satisfaction is our number one priority.

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Bestseller No. 6

Thermostat Housing Replace 902-306, 53006192 Compatible with Dodge Jeep 2.5L 4.0L - 1991-1995, 1997-2006 Wrangler YJ TJ, 1991-2001 Cherokee XJ, 1993-2004 Grand Cherokee ZJ WJ, 1997-2002 Dakota, More

• REPLACEMENT ENGINE THERMOSTAT HOUSING : The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed. The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code. If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can.
• COMPATIBLE WITH DODGE 2.5L VEHICLES : 1997 1998 1999 2000 2001 2002 Dakota thermostat housing. Please check the description to confirm the compatibility before purchase. Thank you!
• REPLACES PART # : 902-306, 53006192 thermostat housing. The thermostat housing can compatible with Jeep 2.5L 4.0L : 1991-2001 Cherokee XJ | 1991-1992 Comanche | 1993-2004 Grand Cherokee ZJ WJ | 1991-1995, 1997-2006 Wrangler YJ TJ | 1997-2006 TJ.
• OE FIT, FORM, FUNCTION : Professional, high quality OE style and meet or exceed all original equipment performance replacement thermostat housing. Constructed with premium materials. Brand New and ready to install straight out of the box.
• FRIENDLY NOTE : If the thermostat housing fails on your vehicle, simply contact us for a replacement. Also if you have any other questions on our this thermostat housing, please contact us at the first time. This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.

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Bestseller No. 7

High Performance Parts Short Ram Air Intake Kit & Blue Filter Combo Compatible for 1997-2006 Jeep Wrangler 2.5L L4 / 4.0L V6 Engine

• [PERFORMANCE] Ultimate intake kit with higher explosive horsepower output and improved throttle response. Increase horse power and torque by 6 to 10 percent.
• [DURABILITY] Premium parts made from brushed T-306 aluminum and industrial grade stainless steel clamps. High quality, long lasting, washable and reusable air filter included.
• [QUICK INSTALL] Easy to assemble with all parts and installation guide included. No additional parts needed.
• [FITMENT] Please check to make sure this intake will fit your vehicle. A fitment guide has been provided on the top left, for your reference. Please feel free to contact us if you have any questions regarding this product.
• [SATISFACTION] We have an experience team of service representative ready to assist you with any of your questions or concerns. Customer satisfaction is our number one priority.

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Bestseller No. 8

High Performance Parts Short Ram Air Intake Kit & Black Filter Combo Compatible for 1997-2006 Jeep Wrangler 2.5L L4 / 4.0L V6 Engine

• [PERFORMANCE] Ultimate intake kit with higher explosive horsepower output and improved throttle response. Increase horse power and torque by 6 to 10 percent.
• [DURABILITY] Premium parts made from brushed T-306 aluminum and industrial grade stainless steel clamps. High quality, long lasting, washable and reusable air filter included.
• [QUICK INSTALL] Easy to assemble with all parts and installation guide included. No additional parts needed.
• [FITMENT] Please check to make sure this intake will fit your vehicle. A fitment guide has been provided on the top left, for your reference. Please feel free to contact us if you have any questions regarding this product.
• [SATISFACTION] We have an experience team of service representative ready to assist you with any of your questions or concerns. Customer satisfaction is our number one priority.

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Bestseller No. 9

ECOGARD XA5089 Premium Engine Air Filter Fits Jeep Wrangler 4.0L 1997-2006, Wrangler 2.5L 1997-2002, TJ 4.0L 1997-2006, TJ 2.5L 1997-2002

• COMPATIBLE with Jeep Wrangler 4.0L 1997-2006, Wrangler 2.5L 1997-2002, TJ 4.0L 1997-2006, TJ 2.5L 1997-2002
• REPLACES ACDELCO A1548C, CHRYSLER 04797777, 4797777, FRAM CA8205, PUROLATOR A25089, WIX 46081
• IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and power.
• AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine.
• FACTORY FIT FOR EASY INSTALLATION.

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Bestseller No. 10

OCPTY 2H1092 17119281 Idle Air Control Valve fit 1997 for Dodge for Dakota | 1991-1996 for Jeep for Cherokee | 1991-1992 for Jeep for Comanche | 1997 for Jeep TJ | 1991-1997 for Jeep for Wrangler

• FITMENT: Idle Air Control Valve fit 1997 for Dodge for Dakota | 1991-1996 for Jeep for Cherokee | 1991-1992 for Jeep for Comanche | 1997 for Jeep for TJ | 1991-1997 for Jeep for Wrangler
• ECONOMY: Good fuel economy is achieved by maintaining minimum idle speed and deceleration air volume control.Improve engine performance by increasing the amount of air during sudden deceleration
• REFERENCE OEM PART NUMBER: Fuel Injection New Idle Air Control Valve for 2H1092, AC319, AC175, 53008025, 17119281, 217208, 4626053, 4637073, 4698376
• INCREASE THE SPEED: The ECU controls the idle speed control valve to increase the air amount, thereby increasing the idle speed and protecting the engine free from running unstable or stalling
• ATTENTION: Please check the part number before purchasing to ensure fitment and Check for proper operation with each tune-up and replace when trouble codes indicate failure

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How Do We Test Jeep 2.5 Engine Performance Parts 

If you’re looking for an unbiased opinion on any product, we’ve got your back. Our reviews are rigorous and thorough – taking all factors into account including design, features, price-to something else that matters most in making an informed decision before purchasing one of these items!

Factors to Consider Before Purchasing Jeep 2.5 Engine Performance Parts

What’s the point of a buying guide if you don’t know what factors to consider before purchasing products?

• Satisfy your need
• Features & Specifications
• Quality & Durability
• Brand Value
• Customer Reviews & Ratings
• Price
• Customer Service

You may be wondering why you need to consider some factors about a product before purchasing. It’s because there are so many things that can go into making your decision, and knowing all of them upfront will help keep any surprises later on in life!

What’s The Best Place To Purchase Jeep 2.5 Engine Performance Parts

Online shopping is the way of 2026, and if you want to make sure that your purchase will be an excellent one then there’s no better place than online. You’ll have access to so many more products in different shapes sizes colors flavors brands with unbeatable prices.

There are so many different options when it comes to choosing a new product, and we truly believe that you should do your research before making such an important purchase. The questions might include:

• Should I buy a new, used or refurbished jeep 2.5 engine performance parts?
• Do you really need the high quality jeep 2.5 engine performance parts there is?
• What are must-have features for jeep 2.5 engine performance parts?
• Best time to buy a jeep 2.5 engine performance parts?
• What are the benefits of buying jeep 2.5 engine performance parts?
• Why is it critical to invest in a good, particularly the best one, in today’s market?

In our opinion, investing in a good, high-quality product will make you feel confident about your purchase. You can tell that the company put effort into making sure it was top-notch and took their time with designing everything from packaging to graphics for marketing purposes because this makes them seem more reliable than competitors who don’t invest so much money on these things (especially if they’re cheap). Plus having quality materials ensures longevity which is always nice. 

Tips For Being A Smart Online Shopper

When shopping for a product online, be sure to read the reviews before making a purchase. This can give you a good idea of what to expect from the product and can help you decide if it’s the right fit for your needs. Additionally, be sure to check the return policy and shipping times before buying anything. This way, if you’re not happy with the product, you can easily return it without any hassle. And if you need the product quickly, you’ll know that it will arrive in a timely manner.

When looking for a product, be sure to compare prices from different retailers. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

These are just a few things to keep in mind when shopping for a product. By taking the time to consider your needs and doing your research, you can be sure you’re getting the best possible product for your needs. And if you have any questions, be sure to contact customer service or the retailer before making your purchase.

FAQs About Best Jeep 2.5 Engine Performance Parts

What is More Important: a Good Product Or a Good After-sales Service?

When it comes to choosing a product, many people prioritize the quality of the product itself. However, after-sales service can be just as important, especially if something goes wrong with the product. So when it comes to choosing a product, it’s important to weigh both factors and decide which is more important to you. If quality is your main concern, be sure to choose a product that comes from a reputable brand and has good reviews. However, if you’re more concerned with after-sales service, be sure to choose a product from a company that offers excellent customer service. 

How to Save Money When Buying Online? 

When shopping for a jeep 2.5 engine performance parts online, there are a few things you can do to save money. First, be sure to compare prices from different retailers before making a purchase. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

Conclusion

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We’re here for you. We’ll help answer any questions or concerns about the product as long as they don’t involve technical details like how it works in a general sense! If there’s anything else on your mind, please let us know because someone will be happy to assist immediately-we want this process easy and breezy.

As a prospective buyer, it’s important that you research the product thoroughly before purchasing. There are many online forums where people can share their knowledge and experiences with different products in order to help guide your decision on what is best for yourself.

With our guide, you can find the best jeep 2.5 engine performance parts available on Amazon. We make use of Big Data and AI data to compile this list so it is highly accurate.

The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and looked at what buyers think about each product so that your buying experience will be satisfying.