Best Engine Swap For Jeep Yj 2023: Top 10

Sometimes it might be quite difficult to find the best engine swap for jeep yj. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this engine swap for jeep yj buying guide.

We Recommend:

10 Top Engine Swap For Jeep Yj Reviews:

Bestseller No. 1
Mishimoto MMRAD-WRAV8-87X Performance Aluminum Radiator Compatible With Jeep YJ TJ Chevy V8 LS Engine Swap 1997-2006
  • Fits 1987-2004 Wrangler YJ & TJ with LS Swap
  • Overall Size: 25.5” x 17.2” x 3.9” / Core Size: 18.2” x 17.5” / Rows: 3
  • Inlet & Outlet: 1.5”, 1.8” / Core Thickness: 2” / Tank Wall Thickness: 0.08”
  • TIG-welded aluminum radiator includes high-pressure rad cap and magnetic drain plug
  • Mishimoto Lifetime Warranty
Bestseller No. 2
Primecooling 62MM 4 Row Core Aluminum Radiator for Jeep Wrangler TJ YJ w/Chevy V8 LS Engine SWAP 1987-2006
  • Leading-edge Welding Craftsmanship, CE Approval. High Performance Racing Design, Improves Cooling by 35 -45% Temp
  • Full T-6061 Aluminum Construction, 100% Welded By TIG
  • Light Weight Direct Bolt-On OEM Fitment or Replacement, Stronger & Higher Capacity for Coolant than Stock One
  • Build-in Trans Oil Cooler
  • Local Delivery Service ,3-5 Days Will Be Delivered &Lifetime Warranty for Every Item ,Any After-sales Issues ,Pls Email Us First
Bestseller No. 3
Cubauto 3 Rows Aluminum Radiator Compatible For 1987-2006 Jeep TJ/YJ Wrangler Chevy V8 Swap - ALL Aluminum Radiator for Jeep TJ/Wrangler
  • ▲Cubauto 3 Core Aluminum Radiator : Core Size: 18 1/2"H X 20 1/8"W / Overall Size: 23 3/8"H X 25 3/4"W; Compatible For 1987-2006 Jeep Wrangler TJ YJ GM Chevy V8(FIT Chevy V8 Engine ONLY)
  • ▲Full aviation-aluminum craftsmanship, 100% welded by TIG; Racing design/improves cooling by 35 -45% temp; Direct Bolt-On OEM Fitment or Replacement
  • ▲Upper HOSE CONNECTION(LEFT): 1 1/2''; BOTTOM HOSE CONNECTION(RIGHT): 1 3/4'' ;Transmission Oil Cooler: ¢26×305×M16*1.5(Z)
  • ▲Racing design/improves cooling by 35 -45% temp. Built with high density multi-louvered fins for maximum cooling efficiency, to ensure durability in extreme weather. All-aluminum design with durable
  • ▲Leading-edge welding craftsmanship, CE approval. Innovative engineering, manufacturing technology and quality control ensure that premium radiators exceed the performance of the original equipment they replace.
Bestseller No. 4
CoolingSky 3 Row All Aluminum Radiator +Fan Shroud Combo &Relay Kit for 1987-2006 Jeep Wrangler TJ YJ with GM Chevy V8 Engine SWAP
  • Manufacturer direct-sale line system with unbeatable quality warranty for all parts
  • Full aviation-aluminum craftsmanship, 100% welded by TIG
  • An exclusive tube design that dramatically increases cooling efficiently by up to 30-40%
  • The internal trans cooler to provide optimal fluid temperatures for auto trans
  • Vehicle test-fitted prior to market release, ensuring perfect drop-in fit
Bestseller No. 5
ECMRAD 4 Row Aluminum Radiator for 1987-2006 Jeep Wrangler TJ YJ 2.5l 4.0l Chevy 350 Engine V8 Swap onversion
  • Full aluminum construction with durable, TIG-welded end tanks
  • Stringently tested to guarantee optimum performance and dependability
  • PLS NOTICE the outlet/inlet, Mounting bracket locations.
  • Core Size: 18 1/2 inch Tall X 20 1/8 inch Wide x 2 1/2 inch Thick
  • OEM Style Brass Petcock Drain, CNC machined filler neck and cap
Bestseller No. 6
OPL HPR076 Aluminum Radiator For Jeep Wrangler TJ/YJ (Chevy V8 Swap)
  • Fits: 1992-2006 Jeep Wrangler TJ w/ Chevy V8 Swap (Automatic Transmission)
  • Fits: 1987-1991 Jeep Wrangler YJ w/ Chevy V8 Swap (Manual Transmission)
  • Inlet: 1.5" / Outlet: 1.75" / Rows: 3
  • Core Size: 17.5" x 18.25" x 2" / Overall Size: 26" x 19" x 5.25"
  • 10 year manufacturer warranty
Bestseller No. 7
How to Swap a Barn-Find Willys Jeep Wagon Onto a Wrangler YJ Chassis
  • Amazon Prime Video (Video on Demand)
  • Jason Lewis (Director) - Fred Williams (Writer) - Bobby Akin (Producer)
  • English (Playback Language)
  • English (Subtitle)
Bestseller No. 8
  • Fit: 1991-1995 JEEP WRANGLER 2.5L l4 ENGINE
  • Fit: 1991-1995 JEEP WRANGLER 4.0L l6 ENGINE
  • Washable and Reusable high performance Dry-flow air filter
  • It's the ultimate performance Air intake Kit with higher explosive horsepower output
  • The air intake kit can help your engine to draw more air resulting in better throttle response
Bestseller No. 9
ECMRAD 3 Row Aluminum Radiator Shroud Fan Relay for 1990-2006 Jeep Wrangler TJ YJ Chevy V8 Swap Conversion
  • Full aluminum construction with durable, TIG-welded end tanks
  • Stringently tested to Assurance optimum performance and dependability, increased durability
  • Direct fit for Chevy V8 Engine Conversion ONLY, 87-06 Jeep Wrangler TJ YJ Rubicon SE Sahara Unlimited Rubicon Sport
  • Upper inlet: 1-1/2'' located on driver side. Lower outlet: 1-3/4'' located on passenger side; Core Size: 17-1/2'' H x 18-1/4'' W x 2'' T Overall Size: 18-1/4'' H x 22-1/4'' W x 3'' T
  • OEM Style Brass Petcoke Drain; CNC machined filler neck and cap; Aircraft 5057 grade aluminum and with raw aluminum finish
SaleBestseller No. 10
Trans-Dapt 4100 Engine Swap Motor Mount Kit
  • Package Dimensions: 9.652 H x 21.843 L x 29.972 W (centimetres)
  • Package Weight: 11.3 pounds
  • Fit type: Vehicle Specific
  • Country of Origin : United States

Last update on 2023-03-28 / Affiliate links / Images from Amazon Product Advertising API

How to find the best engine swap for jeep yj?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best engine swap for jeep yj for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good engine swap for jeep yj recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the engine swap for jeep yj need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for engine swap for jeep yj to find what you’re looking for:


In some cases, the brand of engine swap for jeep yj is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.


The features in any given engine swap for jeep yj are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.


Customer reviews about engine swap for jeep yj are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.


Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare engine swap for jeep yj quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.


Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.


The quest to find the best engine swap for jeep yj can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.