With 2" Round

Part # : MD4344

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Donaldson Rear Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Rear. With 2″ round light holes.

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Part # : MD4343

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Donaldson Rear Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Rear. With 2″ round starburst lights and bezels.

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Part # : MD4342

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Donaldson Rear Air Cleaner Light Bar

For 13″ Donaldson standard air cleaners on 2005+ Peterbilt 379 and 378 models. With 6 2″ round Starburst lights. Bezels included.

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Part # : MD4269

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Rear Air Cleaner Light Bar

For 2005+ Peterbilt 389, 388, 379 and 378 models. Standard can. With 2″ round light holes. Harness included.

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Part # : MD1094

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Rear Air Cleaner Light Bars

For 2005+ Peterbilt 378, 379, 388 and 389 models with standard Donaldson air cleaners. Standard can. With 2″ round red lights.

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Part # : MD0298

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Rear Air Cleaner Light Bars

For 1987+ Peterbilt 378 and 379 models. For standard air cleaners (both Donaldson and Vortox). With 2″ round red starburst lights.

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Part # : MD0297

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Rear Air Cleaner Light Bars

For 1987+ Peterbilt 389, 388, 379 and 378 models. For standard cans and fits both Donaldson and Vortox air cleaners. With 6 2″ round starburst lights.

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Part # : MD0896

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Rear Air Cleaner Light Bars

For Peterbilt 379, 389, 388 and 378 models. Standard air cleaners. With 2″ round starburst lights.

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Part # : MD4194

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Rear Air Cleaner Light Bars

For Peterbilt 389, 388, 379 and 378 models. Standard can. With 2″ round red clear starburst lights with bezels.

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Part # : MD1884

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Rear Air Cleaner Light Bars

For 1987-2004 Peterbilt 389, 388, 379 and 378 models with 15″ standard Vortox or Donaldson air cleaner. With 2″ round light holes. Measures 27.00″ long with a 7.25″ mount.

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Part # : MD1882

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Rear Air Cleaner Light Bars

For 1987+ Peterbilt 389, 388, 379 and 378 models with 15″ standard Vortox or Donaldson air cleaners. With 2″ round light holes. Measures 20.25″ long with 7.25″ mount.

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Part # : MD1713

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Rear Air Cleaner Light Bars

For 1987-2004 Peterbilt 389, 388, 379 and 378 models. For 15″ standard Vortox or Donaldson air cleaners. With 6 2″ round red lights. Measures 20.25″ long with a 7.25″ mount.

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