Are you sick and tired of rising fuel costs and environmental pollution? A diesel engine conversion might be a good option for the Jeep Wrangler.
When you convert it to a diesel engine, you’ll be able to run it on less polluting oils. It’s a great way to reduce environmental pollution and save money.
Jeep wrangler diesel conversion cost range between $1,000 and $10000. Jeep Wrangler diesel conversion costs depend on the parts and maintenance required.
There is still debate over whether diesel engines increase fuel economy. Let’s look at the Jeep Wrangler diesel conversion cost: is it worth it?
The Advantages of Diesel Engine Conversion
Diesel engines have become increasingly popular in recent years. There’s nothing better than these engines to improve the performance of trucks and SUVs. Now that conversions are less expensive, more people are choosing to convert.
Some benefits of diesel engine conversions for Jeep Wranglers are listed below.
Improved Jeep Reliability
Diesel engines operate more efficiently for longer periods than gas engines. These exceptional longevity standards are a result of superior design standards. In diesel engines, this facto enhances combustion.
The lubrication on diesel engines is also much better than on gasoline engines. There’s no doubt that diesel engine parts last much longer than gasoline ones.
The average lifespan of a diesel engine is 500000 miles. The engine outlives the car a lot of the time. You’ll also see an increase in the value of your diesel Wrangler.
Modifying Diesel Engines is Easy
It’s easy to change diesel engines when converting cars. Modifying diesel engines is easy whenever an improvement seems feasible. Aside from that, this modification is easy to execute due to the readily available resources.
Boost Jeep Performance
With a diesel engine, your Wrangler will perform better. Diesel engines produce a lot more torque than conventional gas engines. Consequently, you can achieve great speeds and tow strength. You can convert your Jeep into a powerful and reliable vehicle.
Diesel Engines are Fuel-Efficient
The fuel efficiency of diesel engines is significantly higher than gasoline engines. Additionally, diesel engines produce a lot more power than gasoline engines.
Over the years, you will save a lot of money by converting. If you keep your tank filed, you won’t need to keep doing it.
Furthermore, your fantastic diesel engine will last a very long time.
Best Diesel Engine Option For Jeep Wrangler
Diesel engines like the Cummins 4BT 3.9L are the most common replacements and the best affordable option for the Jeep Wrangler. With its widespread availability and simplicity, the inline-four-cylinder diesel is the most popular engine for Wranglers.
The 4BT is often called the younger brother of the 5.9L Cummins since it’s easier to package while still having all the long-lasting qualities. With its weight of around 800 pounds and 5 inches shorter than the 12-valve 5.9L, the 4BT is 30 inches long.
It was an 8-valve engine with 8 valves from 1983 to 1998. There are sixteen valves in later variants. The turbocharged 4BT isn’t an intercooler engine, so there’s no need for a front intercooler, which takes up space.
The 4BT produces a lot of power in stock form is a myth. It’s not true. The 4BT engine produces about 105 horsepower and 265 lb-ft of torque right out of the box.
Depending on the application, these power ratings may differ. More powerful models produce 170 horsepower and 420 lb-ft of torque. It’s easy to convert to diesel with the 4BT, thanks to the numerous conversion kits and transmission choices.
Diesel Engine Conversion: Essential Steps
Adding this upgrade would spruce up your Jeep Wrangler. It’s important to understand the conversion process before moving forward. It is fairly simple to complete on your own.
Alternatively, you might work with a competent expert. Nevertheless, hiring a professional would cost much more than doing it yourself.
Gather All the Parts You’ll Need
Cummins diesel engines work in Jeep Wranglers, but you’ll have to get some parts. Pumps, intake, generators, ducting, exhaust, and manifolds are important engine parts.
For an efficient cooling system, you’ll need a radiator, shroud, fan, and intercooler. You’ll need a tank, sending nuts, lines, and a reliable delivery pump for the best fuel distribution.
You’ll need a transmission, mounts, drivelines, and upgrades to joints and gears for your diesel engine. Organizing electronic components like the control module, battery, and wiring harness are also important.
Build a Reliable Workshop
A good workspace will help you concentrate on this assignment. You’ll have plenty of room in a two-car garage.
However, your tools and materials will completely enclose it. During the conversion process, you’ll need a bunch of auxiliary tools.
A car jack and several sturdy stands make up this set. You’ll also need a chain and an engine hoist.
You’ll need basic mechanics tools along with gloves, face masks, and eye protection. You’d find all of this in a professional mechanic’s garage.
Discard the Old Motor
It’s important to remove the old motor components carefully. Your Jeep’s maintenance manual has the necessary information to remove each component securely.
You’ll need one if you still need one. Be careful when disconnecting fuel, oil, and coolant lines.
Disconnect the wiring harness after you’re done. Next, mark where each connector goes. Unbolt the torque converter and transmission belt housing carefully.
After loosening the motor mounts, you can take it out safely. Then you can get rid of all the extra parts the new engine doesn’t need.
Start Working on the Installation
It’ll take you a minimum of sixty hours to do this. It could take longer if more work needs to be done.
Take precise measurements and cut off all the extra fenders and firewalls. As a result, there’ll be enough room for the new installation.
Complete the installation of your improved transmission and driveline. After this, you can carefully lower your engine onto the new mounts. Completely install all hoses, electronics, and accessories in the order they were removed.
After you tighten the bolt and add the engine fluids, verify that the motor is operating correctly.
Your garage must have enough airflow. Taking enough rest between each step is important.
You should operate your engine gently for a couple of weeks after completion. It will help you identify any errors that need to be corrected.
Can you Diesel Swap a Jeep Wrangler?
The most commonly used diesel engine replacement is the 3.9L Cummins 4BT. Because of its widespread availability and simplicity, the inline-four-cylinder diesel has become the favorite engine for Wranglers.
The Takeaway
Jeep Wrangler Diesel conversion prices vary depending on the parts and maintenance your jeep needs. You’ll get ground-breaking fuel efficiency with this conversion without a doubt.
The diesel engine is also known for its eco-friendliness. When you decide to modify your car again, you’ll discover how adaptable diesel engines are.
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