Why Choose These Freightliner Cascadia Projection Headlights
Factory headlights on Freightliner Cascadia trucks can lose clarity or brightness after years of highway driving. This projection headlight assembly with dual amber LED position lights restores visibility while adding distinctive styling to the truck’s front end.
Designed specifically for 2008-2017 Freightliner Cascadia trucks, the assembly installs using factory mounting points and OE-type wiring connections.
Key Features & Benefits
Projection Headlight Beam Design
These headlights use a projection-style lighting system designed to provide a more controlled beam pattern compared to traditional reflector headlights.
Benefits of projection lighting include:
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improved forward illumination
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better beam focus
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reduced stray light scatter
Dual Function Amber LED Position Lights
This headlight includes dual-function amber LED position light bars that add both styling and additional visibility.
These LED position lights require additional wiring to operate.
The driver-side headlight includes the LED position light wiring harness needed for installation.
Durable Polycarbonate Lens
The headlight assembly features an impact-resistant polycarbonate lens designed to protect the lighting components from road debris and harsh driving conditions.
Polycarbonate lenses are widely used in heavy-duty truck lighting because of their durability.
OE-Style Electrical Connection
The headlight uses an OE-type electrical plug that connects directly to the factory headlight wiring harness.
This plug-and-play design helps simplify installation and maintain compatibility with the Cascadia electrical system.
Chrome Inner Housing
The chrome inner housing provides a clean factory-style appearance that complements many Cascadia front-end designs.
Chrome housings also help reflect light effectively inside the headlight assembly.
Performance & Compatibility
Vehicle Fitment
Designed for:
Freightliner Cascadia (2008-2017)
Available configurations:
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Driver side headlight — Item 31226
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Passenger side headlight — Item 31227
OEM reference numbers:
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Driver: A06-51907-006
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Passenger: A06-51907-007
Always verify compatibility with your specific truck configuration before installation.
Lighting Specifications
Low Beam
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H7 bulb
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12V DC
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55W
High Beam
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H1 bulb
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12V DC
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55W
Turn Signal
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3157NAK amber bulb
Bulbs are not included unless specified in the product listing, allowing drivers to select preferred bulb brands.
Installation / Technical Details
Installation features:
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OE-type electrical plug connection
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projector-style headlight assembly
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direct replacement for factory headlight units
Important installation notes:
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Amber LED position lights require wiring.
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Driver-side headlight includes the wiring harness for the position lights.
Product Specifications
Item Numbers
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Driver: 31226
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Passenger: 31227
Finish
Chrome inner housing
Voltage
12V
Package Dimensions
Driver:
28″ L × 14″ W × 14″ H
Passenger:
27.5″ L × 13.5″ W × 14″ H
Product Weight
22 lbs per headlight
Product Series
Aftermarket
Build Quality / Compliance
Durable Aftermarket Headlight Construction
These headlights are part of an aftermarket projection headlight series designed for heavy-duty trucking conditions. The durable construction protects internal lighting components from vibration and road impacts.
DOT / SAE Compliance
According to manufacturer specifications, these headlights meet:
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DOT
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SAE
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FMVSS 108
standards for road-legal lighting performance.
Always verify compliance requirements in your region before installation.
What’s Included
Each package includes:
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1 projection headlight assembly
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integrated dual amber LED position light bars
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chrome inner housing finish
Driver and passenger headlights are sold separately.
The LED position light wiring harness is included with the driver-side headlight only.
Frequently Asked Questions About Freightliner Cascadia Projection Headlights
Will this headlight fit all Freightliner Cascadia trucks?
This headlight is designed for 2008-2017 Freightliner Cascadia models. Always confirm compatibility with your specific truck configuration before purchasing.
Are these headlights sold individually or as a pair?
These headlights are sold individually, allowing you to replace either the driver or passenger side.
Do these headlights include bulbs?
The headlight uses H7 low beam, H1 high beam, and 3157NAK turn signal bulbs. Check the product listing to confirm whether bulbs are included.
Do the LED position lights require wiring?
Yes. The dual amber LED position light bars require additional wiring to function.
Is the wiring harness included?
The position light wiring harness is included with the driver-side headlight only.
What is the benefit of projection headlights?
Projection headlights use a lens-based optical system to focus the light beam more precisely than traditional reflector headlights, which can improve nighttime visibility.
Are these headlights DOT compliant?
Yes. According to manufacturer specifications, these headlights meet DOT, SAE, and FMVSS 108 standards.
