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Freightliner Columbia 112/120 Fuel Tanks

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  • Robert James 28 Inch Wine Quilted Vinyl Fuel Tank End Covers

    Robert James 28 Inch Wine Quilted Vinyl Fuel Tank End Covers

    ROBERT JAMES ENTERPRISES

    $208.99
    Wine Quilted Vinyl End Covers For 28 Inch Diameter Fuel Tanks By Robert James* High Quality Tank Cover* Quilted Vinyl* Wine* Dimensions:  - 28 Inch Diameter* Sold As Pair* Warranty On Tank Covers...
    29-0652809150
    SKU:
    29-0652809150
    Diameter Options:
    28 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Vinyl
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • Robert James 28 Inch Black Quilted Vinyl Fuel Tank End Covers

    Robert James 28 Inch Black Quilted Vinyl Fuel Tank End Covers

    ROBERT JAMES ENTERPRISES

    $244.99
    Black Quilted Vinyl End Covers For 28 Inch Diameter Fuel Tanks By Robert James* High Quality Tank Cover* Quilted Vinyl* Black* 28 Inch Diameter* Sold As Pair* Warranty On Tank Covers Against Defects...
    29-0652809050
    SKU:
    29-0652809050
    Diameter Options:
    28 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Vinyl
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $244.99
    Qty in Cart: 0
    Price:
    $244.99
    Subtotal:
  • Robert James 26 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 11 Inch Skirt

    Robert James 26 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 11 Inch Skirt

    ROBERT JAMES ENTERPRISES

    $208.99
    Black Quilted Vinyl End Covers For 26 Inch Diameter Fuel Tanks W/ 11 Inch Sleeve By Robert JamesThe quilted fuel tank end covers are just what you need for your truck! They'll maintain your fuel's...
    29-0652611050
    SKU:
    29-0652611050
    Diameter Options:
    26 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Vinyl
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • Robert James 25 Inch Black Non- Quilted Vinyl Fuel Tank End Covers W/ 9 Inch Skirt

    Robert James 25 Inch Black Non- Quilted Vinyl Fuel Tank End Covers W/ 9 Inch Skirt

    ROBERT JAMES ENTERPRISES

    $208.99
    Black Non-Quilted Vinyl End Covers For 25 Inch Diameter Fuel Tanks W/ 9 Inch Sleeve By Robert James* High Quality Tank Cover* Vinyl* Black* Dimensions:  - 25 Inch Diameter  - 9 Inch Skirts* Sold As...
    29-065250905
    SKU:
    29-065250905
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Diameter Options:
    25 Inch
    Material Options:
    Vinyl
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • Robert James 26 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 7.5 Inch Skirt

    Robert James 26 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 7.5 Inch Skirt

    ROBERT JAMES ENTERPRISES

    $208.99
    Black Quilted Vinyl End Covers For 26 Inch Diameter Fuel Tanks W/ 7.5 Inch Sleeve By Robert James* High Quality Tank Cover* Quilted Vinyl* Black* Dimensions:  - 26 Inch Diameter   - 7.50 Inch Skirt*...
    29-06526075050
    SKU:
    29-06526075050
    Diameter Options:
    26 Inch
    Material Options:
    Vinyl
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • Robert James 26 Inch Black Cherry Smooth Vinyl Fuel Tank End Covers W/ 4 Inch Skirt

    Robert James 26 Inch Black Cherry Smooth Vinyl Fuel Tank End Covers W/ 4 Inch Skirt

    ROBERT JAMES ENTERPRISES

    $208.99
    Black Cherry Vinyl End Covers For 26 Inch Diameter Fuel Tanks W/ 4 Inch Sleeve By Robert JamesThe Black Cherry Smooth Vinyl End Covers by Robert James are designed specifically for 26-inch diameter...
    29-0652604130
    SKU:
    29-0652604130
    Diameter Options:
    26 Inch
    Material Options:
    Vinyl
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • Robert James 26 Inch Black Vinyl Fuel Tank End Covers W/ 3 Inch Skirt

    Robert James 26 Inch Black Vinyl Fuel Tank End Covers W/ 3 Inch Skirt

    ROBERT JAMES ENTERPRISES

    $220.99
    Black Vinyl End Covers For 26 Inch Diameter Fuel Tanks W/ 3 Inch Sleeve By Robert James* High Quality Tank Cover* Vinyl* Black* Dimensions:  - 26 Inch Diameter  - 3 Inch Skirts* Sold As Pair*...
    29-0652603050
    SKU:
    29-0652603050
    Diameter Options:
    26 Inch
    Material Options:
    Vinyl
    Truck Class:
    Heavy Duty
    Color:
    Black
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $220.99
    Qty in Cart: 0
    Price:
    $220.99
    Subtotal:
  • Robert James 23 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 8 Inch Skirt

    Robert James 23 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 8 Inch Skirt

    ROBERT JAMES ENTERPRISES

    $208.99
    Black Quilted Vinyl End Covers For 23 Inch Diameter Fuel Tanks W/ 8 Inch Sleeve By Robert James* High Quality Tank Cover* Quilted Vinyl* Black* Dimensions:  - 23 Inch Diameter   - 8 Inch Skirt* Sold...
    29-065230805
    SKU:
    29-065230805
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Diameter Options:
    23 Inch
    Material Options:
    Vinyl
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • Robert James 24 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 2 Inch Skirt

    Robert James 24 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 2 Inch Skirt

    ROBERT JAMES ENTERPRISES

    $208.99
    Black Quilted Vinyl End Covers For 24 Inch Diameter Fuel Tanks W/ 2 Inch Sleeve By Robert James* High Quality Tank Cover* Quilted Vinyl* Black* Dimensions:  - 24 Inch Diameter  - 2 Inch Skirt * Sold...
    29-06240205
    SKU:
    29-06240205
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Diameter Options:
    24 Inch
    Material Options:
    Vinyl
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • Robert James 25 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 9 Inch Skirt For Freightliner

    Robert James 25 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 9 Inch Skirt For Freightliner

    ROBERT JAMES ENTERPRISES

    $196.99
    Black Quilted Vinyl End Covers W/ 9 Inch Sleeve For 25 Inch Diameter Fuel Tanks By Robert James* High Quality Tank Cover* Quilted Vinyl* Black* Dimensions:  - 25 Inch Diameter   - 9 Inch Skirt* Sold...
    03-06525905
    SKU:
    03-06525905
    Diameter Options:
    25 Inch
    Material Options:
    Vinyl
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $196.99
    Qty in Cart: 0
    Price:
    $196.99
    Subtotal:
  • Robert James 29 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 15 Inch Skirt For Peterbilt

    Robert James 29 Inch Black Quilted Vinyl Fuel Tank End Covers W/ 15 Inch Skirt For Peterbilt

    ROBERT JAMES ENTERPRISES

    $208.99
    Black Quilted Vinyl End Covers For 29 Inch Diameter Fuel Tanks W/ 15 inch Sleeve By Robert JamesKeep your fuel tanks safe from wear and tear with the 29 Inch Black Quilted Vinyl Fuel Tank End Covers...
    01-065291505
    SKU:
    01-065291505
    Location:
    Made In USA
    Material Options:
    Vinyl
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • 4 X 42.5 Inch Fuel Strap Isolator Replaces 03-27310-001 And RF361503750 For Freightliner Century, Classic, Columbia

    4 X 42.5 Inch Fuel Strap Isolator Replaces 03-27310-001 And RF361503750 For Freightliner Century, Classic, Columbia

    AUTOMANN USA

    $33.71
    4 Inch Wide Fuel Strap IsolatorSecurely cushion your fuel tank and eliminate annoying tank rattle with this fuel strap isolator. It also helps prevent damage from taking on too many hits from bumps...
    03-06010002
    SKU:
    03-06010002
    Length Options:
    42 1/2 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Width Options:
    4 Inch
    Make:
    Freightliner
    Product Type:
    Fuel Tanks
    $33.71
    Qty in Cart: 0
    Price:
    $33.71
    Subtotal:
  • 52 Inch Fuel Tank Strap For 24 Inch Fuel Tank

    52 Inch Fuel Tank Strap For 24 Inch Fuel Tank

    AUTOMANN USA

    $39.57
    52 Inch Strap For 24 Inch Fuel Tank Replaces 20111Secure your truck's fuel tank with this high-quality 52 Inch Fuel Tank Strap, designed for 24-inch diameter tanks. Made from durable painted steel,...
    80-06010000
    SKU:
    80-06010000
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    52 Inch
    Make:
    Universal Items
    Product Type:
    Fuel Tanks
    $39.57
    Qty in Cart: 0
    Price:
    $39.57
    Subtotal:
  • Poly Fuel Cap Gasket 2.437 Inch OD Replaces TM9002935, TM90900034 For Freightliner

    Poly Fuel Cap Gasket 2.437 Inch OD Replaces TM9002935, TM90900034 For Freightliner

    AUTOMANN USA

    $3.81
    Polyurethane Fuel Cap Gasket ReplacementMake sure your fuel cap has a reliable seal to prevent leakage and ensure proper function with this poly gasket. It has an inner diameter of 2.437 inches, an...
    03-06010005
    SKU:
    03-06010005
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Freightliner
    Product Type:
    Fuel Tanks
    $3.81
    Qty in Cart: 0
    Price:
    $3.81
    Subtotal:
  • Locking Fuel Cap Cover For Freightliner, Sterling, Western Star W/ Push & Twist Caps

    Locking Fuel Cap Cover For Freightliner, Sterling, Western Star W/ Push & Twist Caps

    AFTERMARKET

    $101.99
    Locking Fuel Cap Covers For Push And Twist CapsThis Locking Fuel Cap is the perfect defense against fuel theft for select Freightliner, Sterling, and Western Star models with push and twist caps...
    29-060325
    SKU:
    29-060325
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Sterling
    Make:
    Western Star
    Make:
    Freightliner
    Product Type:
    Fuel Tanks
    $101.99
    Qty in Cart: 0
    Price:
    $101.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 140 Gallon 23 X 84 Inch- W/Out Neck- Passenger Side For Freightliner Century, Columbia, FLC

    BESTfit Aluminum Fuel Tank 140 Gallon 23 X 84 Inch- W/Out Neck- Passenger Side For Freightliner Century, Columbia, FLC

    BESTFIT TRUCK PARTS

    $992.99
    Passenger Side 140 Gallon 23 X 84 Inch Aluminum Fuel Tank- W/Out Neck By BESTfit* High Quality Tank* Dimensions:  - 23 Inch Diameter   - 84 Inch Length* Passenger Side* No Neck* Sold Individually*...
    03-060014010
    SKU:
    03-060014010
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Freightliner
    Position:
    Passenger Side
    Product Type:
    Fuel Tanks
    $992.99
    Qty in Cart: 0
    Price:
    $992.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 140 Gallon 23 X 84 Inch- W/Out Neck- Driver Side For Freightliner Classic, Century, Columbia, FLC

    BESTfit Aluminum Fuel Tank 140 Gallon 23 X 84 Inch- W/Out Neck- Driver Side For Freightliner Classic, Century, Columbia, FLC

    BESTFIT TRUCK PARTS

    $992.99
    Driver Side 140 Gallon 23 X 84 Inch Aluminum Fuel Tank- W/Out Neck By BESTfit* High Quality Tank* Dimensions:  - 23 Inch Diameter   - 84 Inch Length * Driver Side * No Neck* Sold Individually*...
    03-060014009
    SKU:
    03-060014009
    Diameter Options:
    23 Inch
    Length Options:
    84 Inch
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Position:
    Driver Side
    Product Type:
    Fuel Tanks
    $992.99
    Qty in Cart: 0
    Price:
    $992.99
    Subtotal:
  • Rubber Fuel Tank Cap Gasket 3.375 Inch OD Replaces TM9002935 For Freightliner

    Rubber Fuel Tank Cap Gasket 3.375 Inch OD Replaces TM9002935 For Freightliner

    AUTOMANN USA

    $3.45
    Replacement Rubber Gasket for 572.1016 and 572.1018 Fuel CapsPrevent leaks and maintain proper sealing with this high-quality Fuel Tank Cap Gasket. Designed for Freightliner applications, its durable...
    03-06010001
    SKU:
    03-06010001
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    $3.45
    Qty in Cart: 0
    Price:
    $3.45
    Subtotal:
  • 50 Gallon Aluminum Side Mount Reservoir With Rear Ports

    50 Gallon Aluminum Side Mount Reservoir With Rear Ports

    BUYERS PRODUCTS

    $1,328.99
    50 Gallon Reservoir W/ Rear PortsThis lightweight, corrosion-resistant aluminum reservoir features dual 2-inch NPT rear ports and internal baffles to reduce sloshing and control temperatures. It...
    09-02500057
    SKU:
    09-02500057
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Position:
    Center Fill
    Capacity:
    50 Gallons
    Product Type:
    Fuel Tanks
    Type Options:
    Center Fill
    $1,328.99
    Qty in Cart: 0
    Price:
    $1,328.99
    Subtotal:
  • 19 Inch Fuel Sender For 23 Diameter Tanks Replaces A22-68359-000 For Freightliner

    19 Inch Fuel Sender For 23 Diameter Tanks Replaces A22-68359-000 For Freightliner

    DAYTON / DORMAN

    $83.99
    Fuel Sender For 23 Diameter Tanks* High Quality Fuel Sender* Includes   - Level Sensor  - Gaskets   - Mounting Bolts * 19 Inch Length * 30 Ohms Full* For 23 Inch Diameter Tank* 179A* Sold...
    03-060100007
    SKU:
    03-060100007
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Fuel Tanks
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
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The Freightliner Columbia 112/120 Fuel Tanks product lineup includes a wide range of fuel tank components and accessories for these popular semi-truck models. This product lineup covers everything from the primary fuel tanks themselves to various mounting brackets, caps, fairings, and other related parts.

Freightliner Columbia 112/120 Fuel Tanks & Tank Accessories

Highlights include durable aluminum fuel tanks, lockable and protective tank covers, and various mounting options to securely hold the tanks in place. Whether you need to replace a leaking or damaged fuel tank or simply want to upgrade the look and functionality of the fuel system, this product lineup has the parts and accessories to get the job done. With a focus on quality, compatibility, and ease of installation, these Freightliner Columbia 112/120 fuel tank components are designed to keep your rig fueled up and running smoothly. Don't forget our other upgrade options, like engine parts and cooling, drivetrain solutions, and frame & chassis options!

Frequently Asked Questions About Freightliner Columbia 112/120 Fuel Tanks

What size fuel tanks fit the Freightliner Columbia 112/120, and how do I know which capacity I need?

The Freightliner Columbia 112/120 typically accommodates fuel tanks ranging from 60 to 150 gallons, with 100-gallon and 120-gallon tanks being the most common sizes. To determine the right capacity, consider your typical route distances and fuel stop availability. Long-haul drivers often prefer dual 120-gallon tanks for extended range, while regional drivers may find 80-100 gallon tanks sufficient. Check your existing tank dimensions and mounting brackets, as Columbia models from 2000-2015 use standard 25-inch diameter tanks with either 23-inch or 26-inch strap spacing.

Are aluminum or steel fuel tanks better for my Columbia, and what's the real difference in durability?

Aluminum tanks are lighter (reducing overall vehicle weight by 50-100 pounds per tank) and resist corrosion better, making them ideal for drivers in salt-belt states or coastal areas. Steel tanks cost 20-30% less upfront and handle impact damage better, but require more maintenance to prevent rust. Most Columbia owners report aluminum tanks lasting 10-15 years with minimal care, while steel tanks typically need replacement after 7-10 years. If weight savings and longevity matter more than initial cost, aluminum is the better investment.

Will aftermarket fuel tanks void my warranty or affect my Columbia's performance?

Quality aftermarket fuel tanks that meet DOT specifications will not void your drivetrain warranty or affect engine performance when properly installed. Look for tanks certified to FMVSS 301 standards with proper venting and baffles. The key is ensuring the tank matches your Columbia's fuel system pressure requirements (typically 35-65 PSI for 2000-2015 models) and uses compatible fittings. Many aftermarket tanks actually improve performance by featuring better baffling to reduce fuel slosh and more accurate sending units than OEM versions.

What tools and time are needed to install fuel tanks on a Columbia 112/120?

A typical fuel tank installation requires 3-4 hours per tank for experienced mechanics, or 5-6 hours for first-timers. Essential tools include a floor jack or transmission jack to support the tank, 3/4-inch and 15/16-inch wrenches for strap bolts, fuel line disconnect tools, and a transfer pump to drain existing fuel. You'll also need new fuel line if replacing steel with aluminum tanks. Common challenges include aligning heavy tanks with mounting brackets and ensuring proper ground strap connection. Having a helper makes the job significantly easier and safer.

How do I match the correct fuel tank style and finish to my Columbia's existing setup?

Columbia 112/120 models use either round or D-shaped tanks, with round being standard on most configurations. Measure your current tank's diameter and length, noting whether you have side-mount (most common) or rear-mount configurations. For finish options, polished aluminum provides the classic look but requires regular cleaning, while brushed aluminum hides scratches better and needs less maintenance. If replacing just one tank in a dual-tank setup, match the diameter and strap positioning exactly to maintain balanced appearance and proper weight distribution.


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