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Number 26 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Engine Crankcase Breather Hose, part number 04E103493Q. This hose plays a critical role in the engine's ventilation system, safely routing blow-by gases from the crankcase to prevent pressure buildup and oil contamination. It connects directly to the engine crankcase, forming part of the positive crankcase ventilation (PCV) system. Weighing approximately 0.0222 kg, this hose measures 0.08m in length. Using a genuine OEM hose ensures correct routing geometry, material resistance to oil and heat, and proper sealing for optimal engine health and emissions control.
Technical details
- Category
- Engine
- Customs (HS) code
- 40094200
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 8 × 8 × 5 cm
- Shipping weight
- 0.02 kg
Parts diagram & fitment
17 vehiclesVent Hose — locate 04E103493Q Volkswagen Engine Crankcase Breather Hose | OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly(30)
- 2Sleeve 03C103143
- 3Bolt N90813202
- 4Bolt N91096701
- 5Valve 06E115243H
- 6Cover N0119173
- 7Cover N0119185
- 8Cover N0119098
- 9Part 026103139
- 10Flange 04E103170R
- 11Bolt N10653301
- 13Part N0432072
- 14Spacer Pl 05E103551
- 16Seal D176501A1
- 17Oil Sump 04E103602B
- 18Plug N90288901
- 18ASeal Ring N0138158
- 21Bolt N10748001
- 22Screw N90500605
- 23Oil Sump 04E103601AC
- 24Lock 04E103623D
- 24Lock 04E103623S
- 25Vent 04E103157E
- 27Cover 04E103729G
- 28Separator 04E103464AH
- 29Bolt N90737803
- 30Seal 04C103161D
- 31Flange 04E103153B
- 32Screw N10682501
- 33Seal 04C103085B
- 34Bolt N91108701
Diagrams & fitment data powered by oemdiagrams.com
04E103493Q Volkswagen Engine Crankcase Breather Hose | OEM is fitted on: Golf 2.0 BlueMotion 2019-2024; Nivus 2020-; Taos 1.4 2020-2024; Tiguan 2.0 2023-; Jetta 1.4 2017-2024; POLO HATCH "ZA"06> 2005-; T-Cross 1,0 2019-; GOLF "ZA." 2005-2007; Golf Estate 1.4 2014-2017; Tiguan 2.0 4Motion 2017-2024; golf 1.6 2015-2019; Audi Q3 1.4 2016-; Audi A3 Sportback 2019-2021; Audi Q2 2.0 TDI 2016-2018; Audi A3 Limousine 2.0 2015-2016; Kodiaq 2024-; Octavia 2019-2024.
