Diesel Oxidation Catalyst (DOC)

Explore our latest high-quality aftermarket Diesel Oxiation Catalyst (DOC) from renowned manufacturers, backed by industry-leading warranties for long-lasting peace of mind. Enjoy free ground shipping on all DOCs for most U.S. states. Please note that we currently do not ship to California. Customers from California, Alaska, Hawaii, and Puerto Rico can contact us for a freight quote. Need assistance in finding the right part for your truck? Call us at (330)-573-5396 today, or chat with our team on this page!

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C0027-HF OEM Equivalent DOC + DPF for Hino
C0027 - HF OEM Equivalent DOC + DPF for Hino - DPF Discounter
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Roadwarrior

C0027-HF OEM Equivalent DOC + DPF for Hino

$4,298.93
C0034-ID OEM Equivalent DOC for Cummins
C0034 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0034-ID OEM Equivalent DOC for Cummins

$4,980.12
C0043-ID OEM Equivalent DOC for Cummins
C0043 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0043-ID OEM Equivalent DOC for Cummins

$3,744.98
C0051-ID OEM Equivalent DOC for Navistar MaxxForce
C0051 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0051-ID OEM Equivalent DOC for Navistar MaxxForce

$2,216.21
C0069-ID OEM Equivalent DOC for Navistar MaxxForce
C0069 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0069-ID OEM Equivalent DOC for Navistar MaxxForce

$1,894.17
C0070-ID OEM Equivalent DOC for Cummins
C0070 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0070-ID OEM Equivalent DOC for Cummins

$4,426.07
C0071-ID OEM Equivalent DOC for Navistar MaxxForce
C0071 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0071-ID OEM Equivalent DOC for Navistar MaxxForce

$4,875.94
C0072-ID OEM Equivalent DOC for Cummins
C0072 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0072-ID OEM Equivalent DOC for Cummins

$3,680.81
C0075-ID OEM Equivalent DOC for Volvo Mack
C0075 - ID OEM Equivalent DOC for Volvo Mack - DPF Discounter
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Roadwarrior

C0075-ID OEM Equivalent DOC for Volvo Mack

$2,901.81
C0081-ID OEM Equivalent DOC for Navistar MaxxForce
C0081 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0081-ID OEM Equivalent DOC for Navistar MaxxForce

$2,394.38
C0092-ID OEM Equivalent DOC for Cummins
C0092 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0092-ID OEM Equivalent DOC for Cummins

$3,598.93
C0097-ID OEM Equivalent DOC for Volvo Mack
C0097 - ID OEM Equivalent DOC for Volvo Mack - DPF Discounter
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Roadwarrior

C0097-ID OEM Equivalent DOC for Volvo Mack

$2,321.51
C0101-ID OEM Equivalent DOC for Cummins
C0101 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0101-ID OEM Equivalent DOC for Cummins

$2,177.76
C0102-ID OEM Equivalent DOC for Navistar MaxxForce
C0102 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0102-ID OEM Equivalent DOC for Navistar MaxxForce

$2,856.40
C0103-ID OEM Equivalent DOC for Cummins
C0103 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0103-ID OEM Equivalent DOC for Cummins

$2,323.27
C0104-ID OEM Equivalent DOC for Navistar MaxxForce
C0104 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0104-ID OEM Equivalent DOC for Navistar MaxxForce

$3,669.68
C0105-ID OEM Equivalent DOC for Navistar MaxxForce
C0105 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0105-ID OEM Equivalent DOC for Navistar MaxxForce

$2,453.95
C0109-ID OEM Equivalent DOC for Cummins
C0109 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0109-ID OEM Equivalent DOC for Cummins

$3,914.05
C0115-ID OEM Equivalent DOC for Paccar
C0115 - ID OEM Equivalent DOC for Paccar - DPF Discounter
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Roadwarrior

C0115-ID OEM Equivalent DOC for Paccar

$3,492.19
C0116-ID OEM Equivalent DOC for Volvo Mack
C0116 - ID OEM Equivalent DOC for Volvo Mack - DPF Discounter
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Roadwarrior

C0116-ID OEM Equivalent DOC for Volvo Mack

$3,897.37
C0118-ID OEM Equivalent DOC for Navistar MaxxForce
C0118 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0118-ID OEM Equivalent DOC for Navistar MaxxForce

$2,145.14
C0119-ID OEM Equivalent DOC for Cummins
C0119 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0119-ID OEM Equivalent DOC for Cummins

$3,265.08
C0121-ID OEM Equivalent DOC for Cummins
C0121 - ID OEM Equivalent DOC for Cummins - DPF Discounter
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Roadwarrior

C0121-ID OEM Equivalent DOC for Cummins

$3,468.84
C0122-ID OEM Equivalent DOC for Navistar MaxxForce
C0122 - ID OEM Equivalent DOC for Navistar MaxxForce - DPF Discounter
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Roadwarrior

C0122-ID OEM Equivalent DOC for Navistar MaxxForce

$4,035.25