After hours of researching and using all the models on the market, we find the Best Fuel Economy Diesel Truck of 2022. Check out our ranking below!

Top Best Fuel Economy Diesel Truck in 2022

$14.99
in stock
4 new from $14.99
as of September 27, 2022 9:16 pm
Amazon.com
$19.99
in stock
17 new from $19.95
as of September 27, 2022 9:16 pm
Amazon.com
$416.66
in stock
13 new from $416.66
as of September 27, 2022 9:16 pm
Amazon.com
$207.86
$219.95
in stock
21 new from $207.86
3 used from $189.08
as of September 27, 2022 9:16 pm
Amazon.com
$24.47
$27.47
in stock
3 new from $24.47
1 used from $23.83
as of September 27, 2022 9:16 pm
Amazon.com
$21.56
$25.99
in stock
60 new from $21.56
1 used from $21.34
as of September 27, 2022 9:16 pm
Amazon.com
$159.99
$169.95
in stock
3 new from $159.89
7 used from $135.00
as of September 27, 2022 9:16 pm
Amazon.com
$99.99
$105.99
in stock
as of September 27, 2022 9:16 pm
Amazon.com
Last updated on September 27, 2022 9:16 pm

List the Best Fuel Economy Diesel Truck in 2022

XADO Xtreme Diesel Fuel Economy - Increase Semi Truck MPG & Clean EGR Valve (can 500 ml)

$14.99  in stock
4 new from $14.99
Free shipping
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • Special additive to obtain maximum fuel economy. Cleans the EGR valve.
  • Reduces instantaneous friction loss in the cylinder-piston group during engine operation
  • Provides durable effect due to accumulation of friction modifiers
  • Additional fuel economy is achieved due to the effect of the detergent additives for cleaning nozzles.
  • Improves lubricating properties of diesel fuel and provides fuel equipment protection by application of low-sulphur fuel.

Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)

$19.99  in stock
17 new from $19.95
Free shipping
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • Take Care Of Your Engine With An Every-Tank Solution For Better Performance And Health
  • Boosts Cetane Up To 7 Points For Better Fuel Economy And Maintenance
  • Adds Lubricity To Protect Fuel System Including Pump And Injectors
  • Prevents Rust And Corrosion, Disperses Moisture And Adds Stability To Fuel

Gas Cap, Fuel Cap 8C3Z-9030-C, ‎FC1068, 8C3Z9030C Compatible with Ford - 2008-2017 Ford F250 Super Duty, F350 Super Duty, F450 Super Duty, F550 Super Duty - 6.4L or 6.7L Diesel Engines

$15.99  in stock
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • REPLACEMENT TETHER FUEL CAP / GAS CAP : Most fuel caps are sealed by turning them until you hear a clicking sound. An old, loose gas cap, cracked or otherwise faulty gas cap may causes your check engine light CEL turns on. If your check engine light comes on or if you smell of gasoline or diesel vapors around or near the fuel filler cap and your car is not smoking or making a unusual noise, please take a minute to check the gas cap.
  • COMPATIBLE WITH FORD VEHICLES : 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 F250 Super Duty & F350 Super Duty & F450 Super Duty & F550 Super Duty gas cap / fuel cap. Please check the description to confirm the compatibility before purchase. Thank you!
  • REPLACES PART # : 8C3Z-9030-C, ‎8C3Z9030C, FC1068 gas cap. The fuel cap gas cap can compatible with Ford : 08, 09, 10, 11, 12, 13, 14, 15, 16, 17 F250 Super Duty & F350 Super Duty & F450 Super Duty & F550 Super Duty.
  • OE FIT, FORM, FUNCTION : Professional, high quality OE style and meet or exceed all original equipment performance fuel cap. Provides a tight seal to keep your vehicle's fuel tank closed, safety your vehicle's occupants, fuel economy and reduce vapor emissions. Brand New and ready to install straight out of the box. You might be able to fix your gas cap problem without visiting your local auto shop, saving both time and money.
  • FRIENDLY NOTE : If the tether fuel cap gas cap fails on your vehicle, simply contact us for a replacement. Also if you have any other questions on our this fuel cap gas cap, please contact us at the first time. This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.

SINGARO Car Battery Terminal Connector is Applicable to SAE/JIS Type A Terminal Accessories, Compatible with Cars, Trucks and More

$11.99  in stock
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • High-Quality: Made of tinned copper, it has 4 ports for multiple cable connections, with good electrical conductivity and corrosion resistance, mainly used for SAE / JIS TYPE A rear car battery.
  • Widely Applicable: Our battery terminal connectors suitable for cars, vans, motorhomes, caravan, truck batteries, etc. Please be sure to connect correct terminal to correct polarity.
  • Size: For wires diameters 5.2 - 7.4mm (AWG gauges 1 - 4). Minimum wire size: 16mm (5/8"). Max wire clamp: 9.5mm/0.37in, mini wire clamp: 6.5mm/0.25in. Positive inner diameter: 17.5~19.1mm, negative inner diameter: 15.9~17.5mm.
  • You Well Get: Package contains 2 battery terminal connectors (positive and negative), 4 insulation sleeves, 4 Terminal block , 1 Battery Terminal Cleaners, 2 battery anti-corrosion washers and a hex wrench.
  • Enjoy Warranty: You will get quality products, if you have any questions, please contact us, we are always waiting for you here.

NEW EDGE INSIGHT CTS3 DIGITAL GAUGE,5" TOUCHSCREEN,COMPATIBLE WITH 1996-UP ON BOARD DIAGNOSTICS-II VEHICLES

$416.66  in stock
13 new from $416.66
Free shipping
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • Brand New Edge Insight CTS3 Digital Gauge, Compatible with 1996 & Up OBD-II Vehicles, Produced by Holley Performance Products (Holley Part #84130-3)
  • Upgrade from bulky gauges with this multi-gauge, touch-screen data logger to track important vehicle parameters including EGT, regen cycles, trans temp, boost, RPM, etc. This Insight CTS3 Digital Gauge Monitor by Edge is compatible with most domestic 1996 and newer (OBDII) gas and diesel vehicles, and the full-color 5-inch capacitive touchscreen provides crystal-clear readouts with auto-dimming for night-time use.
  • The Insight is the #1 preferred digital gauge monitor in the market today, used by daily drivers and enthusiasts everywhere. The Insight is the most comprehensive, state-of-the-art, multi-gauge touch-screen display on the market. It is an instantaneous and inexpensive alternative to bulky, analog gauges that would otherwise cost hundreds of dollars and take hours to install.
  • This is the perfect tool for those who want to monitor their vehicle performance and prefer not to program their vehicle, or for those who already have significant performance upgrades and want to safely monitor their vehicle performance. Not only can the Insight monitor vehicle performance, but it can also be intelligently configured to provide audible and visual alerts to help you protect your vehicle.
  • NOTE: Compatibility with 1998-2005 Dodge/Ram has not been released yet.

Range Technology RA003B AFM/DFM Disabler-Blue

$219.95
$207.86
 in stock
21 new from $207.86
3 used from $189.08
Free shipping
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • Leaves no trace. Unplug it to return to factory settings
  • Range AFM/DFM Disabler keeps you in full power 100% of the time.
  • Simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system.
  • The power and control you need in any situation.

Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart

$27.47
$24.47
 in stock
3 new from $24.47
1 used from $23.83
Free shipping
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-20 is low-viscosity to help improve fuel economy.*
  • Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
  • Helps protect critical engine parts for up to 10,000 miles between oil changesm,** controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
  • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean
  • Helps extend engine life by working to prevent damaging deposits and sludge buildup

STA-BIL (22254) Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. , Orange

$25.99
$21.56
 in stock
60 new from $21.56
1 used from $21.34
Free shipping
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • Helps remove water that bacteria, fungus and algae require for growth
  • Safe to use in all diesel engines including agricultural and marine
  • Safe to use in all diesel fuel, including ultra low sulfur diesel and bio-diesel
  • Keeps diesel fuel fresh, for quick easy starts

ScanGauge - SG2 II Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges , Black , 5 Inch

$169.95
$159.99
 in stock
3 new from $159.89
7 used from $135.00
Free shipping
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • Programmable 3-In-1 Automotive Trip Computer, Diagnostic Scan Tool, And Up To 37 Digital Gauges In One (Vehicle Dependent)
  • Watch Fuel Consumption, Cost-Per-Mile, Coolant Temperature, Engine Speed, Horsepower, And Much More In Real Time
  • Works On All 1996 Or Newer Obdii Cars, Including Gas, Diesel, Propane And Hybrid Vehicles
  • Checks For Diagnostic Trouble Codes (Dtcs), Clears The Codes, And Can Turn Off The "Check Engine" Light
  • No Batteries Required : The single connection to the diagnostic connector under the dashboard is all that is needed.

Qzucar AFM/DFM Active Fuel Management Disabler Compatible with V6/V8 GM Vehicles RA003

$105.99
$99.99
 in stock
Amazon.com
as of September 27, 2022 9:16 pm

Features

  • The Qzucar AFM/DFM Disabler allows your V6 or V8 vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders.
  • Fast and easy setup; simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM/DFM system.
  • Keep your engine stable when cycling between half-cylinder or full-cylinder operation.
  • The Qzucar AFM/DFM Disabler does not reprogram your factory ECU. Leaves no trace. Unplug it to return to factory settings.
  • Compatible with V6 and V8 GM active or dynamic fuel management vehicles, includes cars, trucks, and SUVs.

How to Choose the Best Fuel Economy Diesel Truck?

Price

Choosing one that will provide the best suction and come at an affordable price is not as easy as it sounds. There are many factors you should consider in choosing a Best Fuel Economy Diesel Truck. One of these factors is the price.

This is because you should consider all your options before deciding on what type of Best Fuel Economy Diesel Truck is right for you. Once you know how much you can spend, you will narrow down your choices and find the Best Fuel Economy Diesel Truck that will work best for you.

Function

There are several functions that you should look at before buying a new Best Fuel Economy Diesel Truck. These days the more advanced Best Fuel Economy Diesel Truck have some amazing features. Such as the auto Best Fuel Economy Diesel Truck function that will help your whole home without any effort on your part.

When you look at the different features of different models of Best Fuel Economy Diesel Truck, you will find that some have more features than others. There are also some models of Best Fuel Economy Diesel Truck that will be more powerful than others.

You will want to look at all the functions available on Best Fuel Economy Diesel Truck to decide which one is best for you. Once you have looked at the functions of Best Fuel Economy Diesel Truck, you can then start to look at the various makes and models.

Brand

The brand is an important consideration. Your search for a new Best Fuel Economy Diesel Truck should begin by looking at what has been said about the brand. Many consumers are impressed with the performance of a Best Fuel Economy Diesel Truck that has been deemed high quality.

Ask how long the manufacturer has been in business. There is no point in buying a Best Fuel Economy Diesel Truck if you cannot trust its manufacturers. Read the Consumer Reports Best Buy Awards and other reviews to see which models have the best reputations.

Old Customer Reviews

It is always a good idea to read some customer reviews when considering buying a new Best Fuel Economy Diesel Truck. Pay keen attention to the reviews on a particular Best Fuel Economy Diesel Truck function.

Are the customer reviews talking about how well it Best Fuel Economy Diesel Truck, or are they talking about how hard it is to use? If the review talks more about how hard the Best Fuel Economy Diesel Truck is to use, the customer will not use it that much. A good Best Fuel Economy Diesel Truck will have great customer reviews and not have too many bad ones.

If most reviews are good and a few are not so good, it would be worth it to try another brand. However, if most of the reviews are not too bad, you may want to stick with the brand because of great reviews all along.

Pros and Cons of Product

It would be best if you weighed the pros vs. the cons of each brand. The decision on whether to consider the pros and cons of a Best Fuel Economy Diesel Truck before you buy it depends on which Best Fuel Economy Diesel Truck you want.

Service

It would help if you looked at is how much dust your carpet and upholstery can handle. If you have a lot of furniture or delicate furnishings, then one with a wider cord would be a good choice. Whereas one with a shorter cord would be fine for a lot less delicate furnishings and not so much dust.

Warranty

Whether you are thinking about a Best Fuel Economy Diesel Truck or another piece of the home appliance, if always good to consider the warranty before buying it. Although you will find that most Best Fuel Economy Diesel Truck have some limited warranty, some will cover only a few months.

You should also consider buying from a major manufacturer as they usually offer the best warranties on household appliances.

Conclusion

When learning how to choose the Best Fuel Economy Diesel Truck, you must take the time to research all of your options. This will help you determine the model that will best meet your needs. Ensure that the store you buy from, especially if it is online, is reliable. Amazon, for example, is one of the most trusted online stores in the world. If you were looking to shop for a Best Fuel Economy Diesel Truck with ease, this is where you can go.