2016-2018 Audi Secondary Air Pump Hose / Line (HIGH PRESSURE) 04E131170D
OEM Part #: 04E-131-170-D (04E131170D)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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Audi Genuine secondary air pump hose / line (high pressure), OEM 04E131170D — a used OEM part from a salvage donor. Also known as a secondary air injection line, it replaces 04E131170C. This high-pressure Hose routes air from the pump to the exhaust during cold starts to cut emissions. Fits the 1.4L turbocharged EA211 engines in both gas and PHEV variants. A failing hose often triggers a check-engine light and can cause rough idle or smog-test failure.
Specifications
| Fits Vehicle Model | A3 e-tron |
| Fits Vehicle Make | Audi |
| OEM Part No | 04E-131-170-D (04E131170D) |
| Compatible OEM Part No | 04E-131-170-C |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2016-2018.
View all 3 vehicle configurations — 1 with fitment note
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | For Vehicles with Engine Code(s) CXUA |
| 2017 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2018 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo |