How do I know a part fits my truck?

Every listing shows the truck make, model years, side (left/right) and OEM cross-reference numbers. Match any of your OEM numbers to the listing, or send us your number and we will confirm fitment.

Do you ship the same day?

Orders placed before 12PM Central on business days ship the same day from our US warehouse. Transit is typically 2–5 business days depending on your state.

What is your return policy?

30-day returns on unused parts in original packaging. Wrong part shipped by us? We cover the return label and ship the correct one first.

Do you offer fleet or shop pricing?

Yes. Business accounts get tiered pricing, saved reorders and a dedicated line. Open a business account to see your pricing and order online.

Are these OEM or aftermarket parts?

We sell quality aftermarket parts cross-referenced to OEM numbers, plus select OEM-grade lines. Brand and grade are shown on every listing.

Can I order by part number?

Yes — type any part number or OEM cross reference into the search bar. If it is not listed, send it to us and we will source it.

Exhaust & Emission Sensors

[FSNX114] NOx Sensor Inlet, Detroit GHG21 (Skyline SNX114)

NOx Sensor Inlet, Detroit GHG21 (Skyline SNX114) - photo 1

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Exhaust & Emission Sensors

NOx Sensor Inlet, Detroit GHG21 (Skyline SNX114)

NOx Sensor Outlet, Detroit GHG21 (Skyline SNX105)

NOx Sensor Outlet, Cummins ISX12/ISX15/X15 (SNX005)

NOx Sensor Outlet, Detroit GHG17 (Skyline SNX102)

NOx Sensor Inlet, Detroit GHG17 (Skyline SNX104)

NOx Sensor Inlet, Volvo D11/D13, Mack (Skyline SNX601)

NOx Sensor Outlet, Volvo D11/D13, Mack (Skyline SNX603)

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