Skip to content
Home » How Reliable Is The 6.4 Hemi? Best 8 Answer

How Reliable Is The 6.4 Hemi? Best 8 Answer

Are you looking for an answer to the topic “How reliable is the 6.4 Hemi?“? We answer all your questions at the website Chiangmaiplaces.net in category: +100 Marketing Blog Post Topics & Ideas. You will find the answer right below.

Overall, the FCA 6.4 HEMI is a solid, reliable engine. It’s certainly not the most reliable engine in the world, but it’s also far ahead of the worst.The maximum mileage you can expect from a 6.4 V8 Hemi is anything in excess of 250 000 miles.The 6.4 HEMI generally offers an extra 75-100 horsepower over the 5.7 engine. Thanks to larger displacement the 392 is also good for an extra 60-80 lb-ft. Low-end torque is also about 70 lb-ft more than the 5.7 further widening the gap between the two.

How Reliable Is The 6.4 Hemi?
How Reliable Is The 6.4 Hemi?

Table of Contents

How many miles will a 6.4 Hemi last?

The maximum mileage you can expect from a 6.4 V8 Hemi is anything in excess of 250 000 miles.

See also  How Is Chemistry Involved In Wildfires? Top 8 Best Answers

Is the 5.7 or 6.4 Hemi better?

The 6.4 HEMI generally offers an extra 75-100 horsepower over the 5.7 engine. Thanks to larger displacement the 392 is also good for an extra 60-80 lb-ft. Low-end torque is also about 70 lb-ft more than the 5.7 further widening the gap between the two.


The Specs and Fatal Flaws of the Chrysler 6.4L Hemi V8 Engine (392 Hemi Issues)

The Specs and Fatal Flaws of the Chrysler 6.4L Hemi V8 Engine (392 Hemi Issues)
The Specs and Fatal Flaws of the Chrysler 6.4L Hemi V8 Engine (392 Hemi Issues)

Images related to the topicThe Specs and Fatal Flaws of the Chrysler 6.4L Hemi V8 Engine (392 Hemi Issues)

The Specs And Fatal Flaws Of The Chrysler 6.4L Hemi V8 Engine (392 Hemi Issues)
The Specs And Fatal Flaws Of The Chrysler 6.4L Hemi V8 Engine (392 Hemi Issues)

Is the 6.4 Hemi a good engine for towing?

6.4L V8 HEMI with MDS

The eight-cylinder HEMI is standard on each 2021 Ram 2500, and it delivers great towing and payload capabilities. Variable valve timing delivers the power you need through a wide torque band, and the multi-displacement system (MDS) with fuel saver technology helps increase highway efficiency.

How many miles per gallon does a 6.4 Hemi get?

The 2020 Ram HD 2500 6.4L Gas

It also has MDS (cylinder deactivation) grill shutters and a 3.73 rear end. All of those factors help a little bit with efficiency. Over 1,051.8 total miles, the Ram averaged 15.4 mpg.

Does the 6.4 Hemi require premium gas?

Like the 6.1L HEMI engine, the newer 6.4L/392 HEMI engine requires premium fuel for best performance.

What is the difference between 6.2 and 6.4 Hemi?

The bore and stroke of the 6.2L HEMI engine measures 4.09 inches and 3.58 inches. For comparison, the bore and stroke on a 6.4L/392 HEMI engine comes in at 4.09 inches and 3.72 inches.

What’s the best Hemi engine?

If you are looking for the HEMI powered vehicle with the best acceleration, the Dodge Challenger SRT Hellcat is your car. Powered by a supercharged 6.2 liter HEMI, it’s capable of a 0-60 mph sprint in the low 3 second range (and we’ve even seen some claims of a 0-60 time of under 3 seconds).


See some more details on the topic How reliable is the 6.4 Hemi? here:


6.4 Hemi (Max Miles, Problems & Towing) – 4WheelDriveGuide

A Hemi is a heavy-duty, durable, reliable engine which, when not towing heavy loads, returns decent gas mileage for the …

See also  How Do You Measure Economic Status? All Answers

+ View Here

Chrysler 6.4 L 392 HEMI Engine Specs, Problems & Reliability

Like the 5.7 Hemi, the 6.4-liter 392 Hemi version is a good, reliable V8 engine with even more power and torque. To date, there were no known serious problems …

+ Read More

The 4 Most Common 6.4 HEMI Engine Problems & Solutions

How trustworthy is the 392 HEMI? In general, the FCA 6.4 HEMI engine is a solid, dependable performer. While it is not the most reliable engine …

+ Read More Here

6.4 Hemi Engine Problems And Specs – CarAraC.com

For more than a decade, the 6.4L HEMI V8 serves as a reliable and powerful workhorse engine. As such, the 6.4 might not have impressive …

+ Read More Here

How many horsepower is a 6.4 Hemi?

6.4-liter HEMI V8 powered by SRT

The 6.4L SRT engine is available on the Dodge Charger and Challenger lineups. This engine produces 485 horsepower and 475 lb-ft of torque and helps the Dodge Charger to accelerate from 0-60 mph in the low four-second range and hit a top speed of 182 mph.

How much horsepower can you get out of a 6.4 Hemi?

The standard engine for the 2019 Ram 2500 is a 6.4L Heavy-Duty HEMI® V8 engine. Getting its name from the hemispherical combustion chambers found atop each cylinder head, the HEMI® uses variable-cam timing (VCT) and boasts 410 horsepower and 429 lb. -ft. of torque.

Can you chip a 6.4 Hemi?

The performance chip is fully compatible with your Dodge Ram 2500, 3500, 4500 & 5500 in all trims, including the 5.2L, 5.7L HEMI, 5.9L, 6.4L HEMI and 8.0L engines. We strived to create the most high quality product in every aspect, delivering you the most affordable product without sacrificing quality.

Is the 6.4 Hemi a big block?

The modern hemi is definitely a small block. The small block / big block is not determined by the factory displacement (for example, Chevy built a 400 cubic inch small block that had more displacement from the factory than the original 396 big block).

Are Hemi engines reliable?

While no engine is entirely free of problems, the Hemi family of engines is generally very reliable. For example, the 5.7 Hemi engine has been in production for nearly 20 years, and the most prominent issue it has is known as the “Hemi tick.” This issue is the result of lifter-bearing failure.


RAM 2500 6.4 Hemi Review *Heavy Duty Mechanic* | Is The 6.4 Hemi Better Then 5.7 Hemi ??

RAM 2500 6.4 Hemi Review *Heavy Duty Mechanic* | Is The 6.4 Hemi Better Then 5.7 Hemi ??
RAM 2500 6.4 Hemi Review *Heavy Duty Mechanic* | Is The 6.4 Hemi Better Then 5.7 Hemi ??

See also  How Much Hardener Do You Add To Fiberglass Resin? The 8 Latest Answer

Images related to the topicRAM 2500 6.4 Hemi Review *Heavy Duty Mechanic* | Is The 6.4 Hemi Better Then 5.7 Hemi ??

Ram 2500 6.4 Hemi Review *Heavy Duty Mechanic* | Is The 6.4 Hemi Better Then 5.7 Hemi ??
Ram 2500 6.4 Hemi Review *Heavy Duty Mechanic* | Is The 6.4 Hemi Better Then 5.7 Hemi ??

Does the Ram 2500 6.4 require premium gas?

Well-Known Member. 89 is recommended, 87 is acceptable. Premium offers no benefit and is suggested not to be used.

How can I get better gas mileage out of my 6.4 Hemi?

Efficient driving

turn off your engine when idle. All this will leave you with better mileage. Use high-quality gasoline or the fuel recommended by the manufacturer for less fuel consumption. If you follow these tips, your Hemi engine will run like a brand-new while improving mileage in no time.

How much can a 6.4 Hemi tow?

The standard 6.4L HEMI® V8 engine onthe RAM 2500 can tow up to 17,540 pounds and offers a 4,010-pound max payload capacity. With the available 6.7L Cummins® Turbo Diesel I6 engine, drivers can enjoy the off-the-chart performance and strong towing capabilities.

Is the 392 Hemi discontinued?

The Hemi is officially canceled. Get em while you can | Jeep 392 Forum.

What is the gas mileage on a 2019 Ram 2500 6.4 Hemi?

Based on data from 158 vehicles, 10,015 fuel-ups and 3,109,483 miles of driving, the 2019 Ram 2500 gets a combined Avg MPG of 14.01 with a 0.08 MPG margin of error.

Can I run 87 octane in my Hemi?

If you have the HEMI V8 engine, you should use the 89 octane, if you have the base V6 engine, then it is okay to use the 87. Just never use higher than 89!

Is a 392 Hemi a hellcat?

The 2021 Durango SRT Hellcat is powered by the one-and-only Hellcat 6.2-liter supercharged V8 engine that makes 710 horsepower and a whopping 640 lb-ft of torque. On the other hand, the 2021 Durango SRT 392 is powered by a 6.4-liter naturally aspirated V8 that generates 475 horsepower and 470 lb-ft of torque.

Is the Hellcat engine a Hemi?

Enough power to drive anyone mad, the supercharged 6.2L HEMI® V8 engine comes standard on the Dodge Challenger SRT® Hellcat models. With 717 horsepower and 656 pound-feet of torque, the competition doesn’t stand a chance.

What year did the 392 Hemi come out?

It is equipped with high-strength forged aluminum alloy pistons. This engine has been available since 2007, as a crate engine under the name 392 HEMI. The production version of the 392 HEMI was launched in the 2011 Dodge Challenger SRT8 with variable camshaft timing as well as MDS in cars with automatic transmissions.

Why are Hemi engines so powerful?

A HEMI® engine is composed of a hemispherical combustion chamber with dome shaped cylinders and matching piston tops. This creates less surface area than traditional engine which means that less heat and energy lost, and more power is produced.


6.4 HEMI Engine Failures Common Problems WATCH OUT.

6.4 HEMI Engine Failures Common Problems WATCH OUT.
6.4 HEMI Engine Failures Common Problems WATCH OUT.

Images related to the topic6.4 HEMI Engine Failures Common Problems WATCH OUT.

6.4 Hemi Engine Failures Common Problems Watch Out.
6.4 Hemi Engine Failures Common Problems Watch Out.

What is so special about a Hemi engine?

What is so special about a Hemi engine? The Hemi engine’s unique design, which features less surface area, results in less heat loss. This means the engine’s peak pressure can be higher, which can result in better efficiency. Additionally, larger valves mean it’s easier for air to flow through a Hemi engine.

Who builds HEMI engines?

These days, Stellantis (the parent company of Dodge, Chrysler, Jeep, and Ram) makes that many third-generation Hemis in a week. The existence of usable second-gen Hemi engine cores is nearly zero due to attrition and hoarding, so most Hemi parts—including cylinder cases—are new items, not junkyard finds.

Related searches to How reliable is the 6.4 Hemi?

  • 6 4 hemi lifter failure
  • 6 4 hemi horsepower
  • 6.4 hemi horsepower
  • 6 4 hemi specs challenger
  • 6.4 hemi life expectancy
  • 6.4 hemi lifter failure
  • 6 4 hemi life expectancy
  • is the 6.4 hemi a reliable engine
  • how many miles will a 6.4 hemi last
  • 2021 ram 6.4 hemi problems
  • ram 6 4 hemi mpg
  • how many miles can a 6.4 hemi go
  • how reliable is the 6.4 hemi
  • 6.4 hemi lifter recall
  • 2021 ram 6 4 hemi problems
  • 6 4 hemi 2500
  • 6 4 hemi lifter recall
  • ram 6.4 hemi mpg

Information related to the topic How reliable is the 6.4 Hemi?

Here are the search results of the thread How reliable is the 6.4 Hemi? from Bing. You can read more if you want.


You have just come across an article on the topic How reliable is the 6.4 Hemi?. If you found this article useful, please share it. Thank you very much.

Leave a Reply

Your email address will not be published. Required fields are marked *