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peterbilt 379 headlights

Worth a look59/100

peterbilt 379 headlights shows demand growing +302.3%, but a small market ($194K/yr) keeps it on the watch list.

Market/yr

$194K

Growth (1y)

+302.3%

Products

64

Brands

34

was 39 a year ago

Sellers

38

Price range

$39.42–$754.71

Returns

3.3%

Rating

4.2★

59/100

Worth a look

Scored 59/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
10
×0.30
Growth
85
×0.30
Competition
82
×0.20
Quality gap
67
×0.10
Returns
74
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +302.3% year over year.
1K608.5Prime Day '24Spike '24Black Friday '24Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Feb, Oct · busiest ÷ quietest = 1.6×

Competition

10%Z-OFFROAD
  • Z-OFFROAD10%
  • LEDUR10%
  • MAYELLO9%
  • Auto Dynasty8%
  • BICYACO7%
  • FV FIT VEHICLE PARTS MANUFACTURER7%
  • Other (28 brands)51%

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen. 34 brands and 38 sellers compete here.

Brands

34 falling

was 39 a year ago

Sellers

38

Top 5 brand share

43%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 64 tracked products in this niche.

Z-OFFROAD DOT Approved 4x6 LED Headlights Assembly Hi/Lo Sealed Beam Compatible with KW T800 T600 Peterbilt 379 Freightliner Chevy Oldsmobile Cutlass H4651 H4652 H4656 H6545 H4666 4PCS-Chrome

Z-OFFROAD DOT Approved 4x6 LED Headlights Assembly Hi/Lo Sealed Beam Compatible with KW T800 T600 Peterbilt 379 Freightliner Chevy Oldsmobile Cutlass H4651 H4652 H4656 H6545 H4666 4PCS-Chrome

Z-OFFROAD

$156.594.6★1,104 reviews

MAYELLO 4Pcs 4x6 LED Headlights DOT 60W Hi/Lo Sealed Beam Headlights Compatible with Peterbilt 379 Kenworth T800 T600 Freightinger Ford Probe Chevy Oldsmobile Cutlass H4651 H4652 H4656 H4666 H6545

MAYELLO 4Pcs 4x6 LED Headlights DOT 60W Hi/Lo Sealed Beam Headlights Compatible with Peterbilt 379 Kenworth T800 T600 Freightinger Ford Probe Chevy Oldsmobile Cutlass H4651 H4652 H4656 H4666 H6545

MAYELLO

$116.964.5★129 reviews

LEDUR 4x6 LED Headligh Dot Approved Hi/Lo Sealed Beam Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth T600 W900 T800 Truck Peterbilt 379 S10 RV Freightliner

LEDUR 4x6 LED Headligh Dot Approved Hi/Lo Sealed Beam Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth T600 W900 T800 Truck Peterbilt 379 S10 RV Freightliner

LEDUR

$57.104.5★253 reviews

BICYACO 4 PCS DOT 4x6 Inch LED Headlights Rectangular Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth Freightliner Ford Probe Oldsmobile Cutlass

BICYACO 4 PCS DOT 4x6 Inch LED Headlights Rectangular Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth Freightliner Ford Probe Oldsmobile Cutlass

BICYACO

$135.044.6★1,565 reviews

FV FIT Full LED Headlights Pair With DRL LED Halo and Amber Turn Signal Light - White Housing for Peterbilt 359 81-88 379 87-07 389 08-21 - DOT SAE Approved

FV FIT Full LED Headlights Pair With DRL LED Halo and Amber Turn Signal Light - White Housing for Peterbilt 359 81-88 379 87-07 389 08-21 - DOT SAE Approved

FV FIT VEHICLE PARTS MANUFACTURER

$670.104.4★46 reviews

DNA MOTORING Pair of Headlight Assemblies Compatible With 1981-1988 Peterbilt 359 1987-2007 Peterbilt 379 2008-2021 Peterbilt 389 35775 35776 Chrome Housing HL-HAY-062-CH

DNA MOTORING Pair of Headlight Assemblies Compatible With 1981-1988 Peterbilt 359 1987-2007 Peterbilt 379 2008-2021 Peterbilt 389 35775 35776 Chrome Housing HL-HAY-062-CH

DNA MOTORING

$754.715.0★2 reviews

Truckingmann Full LED Performance Headlights for Peterbilt 357 365 378 379 Kenworth W900 T800 T600 LED Freightliner Classic Western Star 6900 4900 4800 Pair Blackout

Truckingmann Full LED Performance Headlights for Peterbilt 357 365 378 379 Kenworth W900 T800 T600 LED Freightliner Classic Western Star 6900 4900 4800 Pair Blackout

Truckingmann

$472.554.7★9 reviews

Auto Dynasty Full LED Headlight Assemblies Pair - Dual U-Halo DRL Lamps With Amber Turn Signal and Side Marker - Compatible With Peterbilt 359 379 389 1981-2021 Black Housing

Auto Dynasty Full LED Headlight Assemblies Pair - Dual U-Halo DRL Lamps With Amber Turn Signal and Side Marker - Compatible With Peterbilt 359 379 389 1981-2021 Black Housing

Auto Dynasty

$557.824.0★5 reviews

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Brightness/Shine/Glow37%

“the brightness is truly amazing”

Size-Overall13%

“everything fit exactly as it should with no hassle”

Assembly/Installation11%

“Installation was a breeze”

Quality-Overall9%

“Good quality product”

Value For Money9%

“Good price”

Durability4%

“durable and easy to install”

Design-Overall2%

“They make the truck look really good”

Heating1%

“Thermal performance has been good so far — after prolonged highway runs the housings warm up without getting alarmingly hot”

Safety Standards1%

“Safety First”

Ease Of Use1%

“its easy”

What buyers complain about

Durability24%

“could be a little more durable long-term”

Quality-Overall18%

“Junk...within a month, the high beams went out”

Size-Overall17%

“LED bulb dont fit”

Compatibility-Overall15%

“Does not fit '89 Bronco”

Brightness/Shine/Glow9%

“Poor lights”

Assembly/Installation3%

“Just installed them there blown out and blinking”

Thickness2%

“they're thicker than standard headlights”

Top return reasons

  • Size-Overall42%
  • Compatibility-Overall16%
  • Functionality-Overall8%
  • Defective Material/Parts8%
  • Advertised Vs Actual Product5%
  • Connectivity-Overall4%
  • Socket/Port/Plug3%
  • Brightness/Shine/Glow2%
  • Color2%
  • Value For Money2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.72 median price · 2.2% median returns across 14,813 tracked niches.