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Freightliner FLC112 Parts

Find the best Freightliner parts for your FLC 112 semi truck in the business here at 4 State Trucks. The FLC 112 is a reliable and durable semi truck, offering a smooth ride and advanced features. With help from 4 State Trucks, you can install custom, chrome, and aftermarket parts to personalize the aesthetic of your truck and improve performance. Shop for bumpers, exhaust kits, fuel tanks, seating, and so much more. We have everything you need to have the Freightliner of your dreams.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 1/4 X 1-1/2 Inch Brass Long Nipple Replaces 3327X4, 215PNL415

    1/4 X 1-1/2 Inch Brass Long Nipple Replaces 3327X4, 215PNL415

    AUTOMANN USA

    $2.54
    1/4 X 1-1/2 Inch Brass Long NippleBuild dependable connections with the 1/4 X 1-1/2 Inch Brass Long Nipple, a premium brass fitting designed for leak-free performance. With male NPT threads on both...
    09-05040130
    SKU:
    09-05040130
    Diameter Options:
    1/4 Inch
    Length Options:
    1 1/2 Inch
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $2.54
    Qty in Cart: 0
    Price:
    $2.54
    Subtotal:
  • 1/2 X 1-1/2 Inch Brass Long Nipple Replaces 215PNL815

    1/2 X 1-1/2 Inch Brass Long Nipple Replaces 215PNL815

    AUTOMANN USA

    $3.80
    1/2 X 1-1/2 Inch Brass Long NippleDepend on the 1/2 X 1-1/2 Inch Brass Long Nipple for strong, leak-resistant pipe connections. Crafted from solid brass with male NPT threads on both ends, this...
    09-05040117
    SKU:
    09-05040117
    Diameter Options:
    1/2 Inch
    Length Options:
    1 1/2 Inch
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $3.80
    Qty in Cart: 0
    Price:
    $3.80
    Subtotal:
  • 3/16 Inch Barb X 1/8 Inch Pipe Brass Hose Fitting Replaces 10503B102

    3/16 Inch Barb X 1/8 Inch Pipe Brass Hose Fitting Replaces 10503B102

    AUTOMANN USA

    $0.91
    3/16 Inch Barb X 1/8 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 3/16" Push-On Hose* Made Of Brass* Barb Hose End: 3/16 Inch Inner Diameter* Male NPT...
    09-05040116
    SKU:
    09-05040116
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $0.91
    Qty in Cart: 0
    Price:
    $0.91
    Subtotal:
  • 3/16 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10503B104

    3/16 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10503B104

    AUTOMANN USA

    $1.81
    3/16 Inch Barb X 1/4 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 3/8" Push-On Hose* Made Of Brass* Barb Hose End: 3/8 Inch Inner Diameter* Male NPT...
    09-05040115
    SKU:
    09-05040115
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $1.81
    Qty in Cart: 0
    Price:
    $1.81
    Subtotal:
  • 3/8 X 1-1/2 Inch Brass Long Nipple Replaces 3327X6, 215PNL615

    3/8 X 1-1/2 Inch Brass Long Nipple Replaces 3327X6, 215PNL615

    AUTOMANN USA

    $3.81
    3/8 X 1-1/2 Inch Brass Long NippleAchieve reliable and leak-free connections with the 3/8 X 1-1/2 Inch Brass Long Nipple, a high-quality fitting built for durability and professional performance...
    09-05040119
    SKU:
    09-05040119
    Diameter Options:
    3/8 Inch
    Length Options:
    1 1/2 Inch
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $3.81
    Qty in Cart: 0
    Price:
    $3.81
    Subtotal:
  • 3/8 Inch Barb X 3/8 Inch Pipe Brass Hose Fitting Replaces 10506B106, 125HBL66

    3/8 Inch Barb X 3/8 Inch Pipe Brass Hose Fitting Replaces 10506B106, 125HBL66

    AUTOMANN USA

    $2.30
    3/8 Inch Barb X 3/8 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 3/8" Push-On Hose* Made Of Brass* Barb Hose End: 3/8 Inch Inner Diameter* Male NPT...
    09-05040113
    SKU:
    09-05040113
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Diameter Options:
    3/8 Inch
    Make:
    Universal Items
    $2.30
    Qty in Cart: 0
    Price:
    $2.30
    Subtotal:
  • 3/8 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10506B104, 125HBL64

    3/8 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10506B104, 125HBL64

    AUTOMANN USA

    $2.25
    3/8 Inch Barb X 1/4 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 3/8" Push-On Hose* Made Of Brass* Barb Hose End: 3/8 Inch Inner Diameter* Male NPT...
    09-05040112
    SKU:
    09-05040112
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $2.25
    Qty in Cart: 0
    Price:
    $2.25
    Subtotal:
  • 3/8 Inch Barb X 1/8 Inch Pipe Brass Hose Fitting Replaces 10506B102, 125HBL62

    3/8 Inch Barb X 1/8 Inch Pipe Brass Hose Fitting Replaces 10506B102, 125HBL62

    AUTOMANN USA

    $1.57
    3/8 Inch Barb X 1/8 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 3/8" Push-On Hose* Made Of Brass* Barb Hose End: 3/8 Inch Inner Diameter* Male NPT...
    09-05040111
    SKU:
    09-05040111
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $1.57
    Qty in Cart: 0
    Price:
    $1.57
    Subtotal:
  • 3/8 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 10506B108, 125HBL68

    3/8 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 10506B108, 125HBL68

    AUTOMANN USA

    $3.90
    3/8 Inch Barb X 1/2 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 3/8" Push-On Hose* Made Of Brass* Barb Hose End: 3/8 Inch Inner Diameter* Male NPT...
    09-05040114
    SKU:
    09-05040114
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $3.90
    Qty in Cart: 0
    Price:
    $3.90
    Subtotal:
  • 5/16 Inch Barb X 1/8 Inch Pipe Brass Hose Fitting Replaces 10505B102, 125HBL52

    5/16 Inch Barb X 1/8 Inch Pipe Brass Hose Fitting Replaces 10505B102, 125HBL52

    AUTOMANN USA

    $2.25
    5/16 Inch Barb X 1/8 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 5/16" Push-On Hose* Made Of Brass* Barb Hose End: 5/16 Inch Inner Diameter* Male NPT...
    09-05040109
    SKU:
    09-05040109
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $2.25
    Qty in Cart: 0
    Price:
    $2.25
    Subtotal:
  • 1/4 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10504B104, 125HBL44

    1/4 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10504B104, 125HBL44

    AUTOMANN USA

    $1.57
    1/4 Inch Barb X 1/4 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 1/4" Push-On Hose* Made Of Brass* Barb Hose End: 1/4 Inch Inner Diameter* Male NPT...
    09-05040108
    SKU:
    09-05040108
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $1.57
    Qty in Cart: 0
    Price:
    $1.57
    Subtotal:
  • 5/16 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10505B104, 125HBL54

    5/16 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10505B104, 125HBL54

    AUTOMANN USA

    $1.79
    5/16 Inch Barb X 1/4 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 5/16" Push-On Hose* Made Of Brass* Barb Hose End: 5/16 Inch Inner Diameter* Male NPT...
    09-05040110
    SKU:
    09-05040110
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $1.79
    Qty in Cart: 0
    Price:
    $1.79
    Subtotal:
  • 1/4 Inch Barb X 1/8 Inch Pipe Brass Hose Fitting Replaces 10504B102, 125HBL42

    1/4 Inch Barb X 1/8 Inch Pipe Brass Hose Fitting Replaces 10504B102, 125HBL42

    AUTOMANN USA

    $1.14
    1/4 Inch Barb X 1/8 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 1/4" Push-On Hose* Made Of Brass* Barb Hose End: 1/4 Inch Inner Diameter* Male NPT...
    09-05040107
    SKU:
    09-05040107
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $1.14
    Qty in Cart: 0
    Price:
    $1.14
    Subtotal:
  • 1/2 Inch Barb X 3/8 Inch Pipe Brass Hose Fitting Replaces 10508B106, 125HBL86, 1256

    1/2 Inch Barb X 3/8 Inch Pipe Brass Hose Fitting Replaces 10508B106, 125HBL86, 1256

    AUTOMANN USA

    $2.19
    1/2 Inch Barb X 3/8 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 1/2" Push-On Hose* Made Of Brass* Barb Hose End: 1/2 Inch Inner Diameter* Male NPT...
    09-05040105
    SKU:
    09-05040105
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $2.19
    Qty in Cart: 0
    Price:
    $2.19
    Subtotal:
  • 1/2 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10508B104, 125HBL84

    1/2 Inch Barb X 1/4 Inch Pipe Brass Hose Fitting Replaces 10508B104, 125HBL84

    AUTOMANN USA

    $2.01
    1/2 Inch Barb X 1/4 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 1/2" Push-On Hose* Made Of Brass* Barb Hose End: 1/2 Inch Inner Diameter* Male NPT...
    09-05040104
    SKU:
    09-05040104
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $2.01
    Qty in Cart: 0
    Price:
    $2.01
    Subtotal:
  • 1/4 Inch Barb X 3/8 Inch Pipe Brass Hose Fitting Replaces 10504B106. 125HBL46

    1/4 Inch Barb X 3/8 Inch Pipe Brass Hose Fitting Replaces 10504B106. 125HBL46

    AUTOMANN USA

    $1.72
    1/4 Inch Barb X 3/8 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 1/4" Push-On Hose* Made Of Brass* Barb Hose End: 1/4 Inch Inner Diameter* Male NPT...
    09-05040106
    SKU:
    09-05040106
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $1.72
    Qty in Cart: 0
    Price:
    $1.72
    Subtotal:
  • 1/2 Inch Barb X 3/4 Inch Pipe Brass Hose Fitting Replaces 10508B112, 125HBL812

    1/2 Inch Barb X 3/4 Inch Pipe Brass Hose Fitting Replaces 10508B112, 125HBL812

    AUTOMANN USA

    $5.68
    1/2 Inch Barb X 3/4 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 1/2" Push-On Hose* Made Of Brass* Barb Hose End: 1/2 Inch Inner Diameter* Male NPT...
    09-05040103
    SKU:
    09-05040103
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $5.68
    Qty in Cart: 0
    Price:
    $5.68
    Subtotal:
  • 5/8 Inch Barb X 3/8 Inch Pipe Brass Hose Fitting Replaces 10510B106, 125HBL106

    5/8 Inch Barb X 3/8 Inch Pipe Brass Hose Fitting Replaces 10510B106, 125HBL106

    AUTOMANN USA

    $2.97
    5/8 Inch Barb X 3/8 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 5/8" Push-On Hose, 09-02500149* Made Of Brass* Barb Hose End: 5/8 Inch Inner...
    09-05040076
    SKU:
    09-05040076
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $2.97
    Qty in Cart: 0
    Price:
    $2.97
    Subtotal:
  • 5/8 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 125HBL108, 10510B108

    5/8 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 125HBL108, 10510B108

    AUTOMANN USA

    $4.12
    5/8 Inch Barb X 1/2 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 5/8" Push-On Hose, 09-02500149* Made Of Brass* Barb Hose End: 5/8 Inch Inner...
    09-05040075
    SKU:
    09-05040075
    Material Options:
    Brass
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $4.12
    Qty in Cart: 0
    Price:
    $4.12
    Subtotal:
  • 1/2 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 10508B108, 125HBL88

    1/2 Inch Barb X 1/2 Inch Pipe Brass Hose Fitting Replaces 10508B108, 125HBL88

    AUTOMANN USA

    $3.81
    1/2 Inch Barb X 1/2 Inch Pipe Hose Fitting* High Quality Hose Fitting* Hose Barb To Male NPT Connection* Use With 1/2" Push-On Hose* Made Of Brass* Barb Hose End: 1/2 Inch Inner Diameter* Male NPT...
    09-05040099
    SKU:
    09-05040099
    Diameter Options:
    1/2 Inch
    Product Type:
    Air, Electrical, & Safety
    Material Options:
    Brass
    Make:
    Universal Items
    $3.81
    Qty in Cart: 0
    Price:
    $3.81
    Subtotal:
  • Total: items /

Adding your products to cart

The Freightliner FLC112 Parts product lineup offers a wide range of high-quality components and accessories for this versatile Freightliner truck model. Whether you're looking to upgrade your FLC112's performance, appearance, or functionality, you'll find an extensive selection of parts and upgrades to choose from. From essential engine and drivetrain components to exterior styling elements and interior accessories, this product lineup has you covered. Highlight features include rugged bumpers, sleek grilles, durable fuel tanks, powerful lighting systems, and comfortable climate control parts. Freightliner is known for building tough, reliable trucks, and the FLC112 is no exception. With the parts available in this product lineup, you can keep your FLC112 running at its best and customize it to your exact specifications. Whether you're a fleet manager, owner-operator, or do-it-yourself enthusiast, the Freightliner FLC112 Parts selection has everything you need to maintain, repair, and enhance this workhorse truck.

Frequently Asked Questions About Freightliner FLC112 Parts

What years and models are compatible with FLC112 parts?

Freightliner FLC112 parts are typically compatible with models manufactured from 1985 through 2003. However, there were several sub-models including the FLC112 conventional and various sleeper configurations. Always verify compatibility by checking your OEM number or contacting us with your specific year and configuration. Some parts, particularly bumpers and hoods, may have variations between pre-1995 and post-1995 models due to design updates.

Are aftermarket bumpers as durable as OEM parts?

Quality aftermarket bumpers for the FLC112 are often made from the same 16-gauge steel as OEM parts and meet or exceed original specifications. Look for bumpers with proper reinforcement brackets and mounting points that match factory specifications. Chrome-plated bumpers should have triple-plating (copper, nickel, chrome) for maximum durability. Many drivers report aftermarket options lasting 10-15 years with proper maintenance, comparable to OEM longevity.

What tools and hardware are needed for bumper installation?

Installing an FLC112 bumper typically requires a socket set (including 3/4" and 7/8" sockets), torque wrench, and potentially a helper due to weight (bumpers can weigh 80-120 pounds). Most replacement bumpers use existing mounting brackets, but you may need new Grade 8 bolts if yours are corroded. Installation usually takes 2-3 hours. Some bumpers require minor drilling for accessories like fog lights or air horn brackets.

What finish options are available and which holds up best?

FLC112 bumpers come in three main finishes: chrome, powder-coated, and polished stainless steel. Chrome offers the classic look but requires regular polishing to prevent pitting. Powder-coated bumpers (typically black) are most resistant to corrosion and road chemicals, making them ideal for harsh climates. Stainless steel costs more initially but requires minimal maintenance and won't rust, making it cost-effective long-term for drivers logging high miles.

Will aftermarket hoods and fenders affect my truck's aerodynamics?

Properly manufactured aftermarket hoods and fenders for the FLC112 maintain factory aerodynamic specifications when correctly installed. Ensure all gaps and alignments match OEM standards - typically 3/8" to 1/2" panel gaps. Misaligned body parts can increase wind resistance and fuel consumption by 2-3%. Quality replacements include the same air management features as original parts, including proper venting and deflector mounting points.


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