Feature: 1. Vehicle Fitment: Replacement for Adam Astra Cascada Corsa Replacement for Encore Replacement for Cruze Sonic Trax, etc. 2. OE Number: 55573746, 25198874, 25198498 are the reference part numbers. Please double check the part number of your item to ensure perfect fit. 3. Materials: PCV membrane valve cover kit is made of ABS, metal and rubber materials, wearproof, oil resistant, and has a long service time. 4. Direct Replacement: Original standard, the manufacturing in aordance with strict OE specifications, perfect replacement for the broken PCV cover. 5. Professional Production: The PCV valve cover has undergone extensive quality and safety testing to ensure high performance and strong reliability. Specification: Item Type: PCV Valve Cover Material: ABS+ metal + rubber OEM: 55573746 25198874 Replacing OEM: 25198498 Fitment: Replacement for Adam [2012-2019] Hatchback Replacement for Astra J [2012-2018] Saloon Replacement for Astra J Sports Tourer J [2010-2018] Estate Replacement for Cascada W13 [2013-2019] Convertible Replacement for Corsa D [2006-2019] Box Replacement for Corsa E E [2014-2019] Box Replacement for Insignia A A [2008-2017] Saloon Replacement for Meriva B B [2010-2017] MPV Replacement for Mokka/Mokka X J13 [2012-2019] SUV Replacement for Zafira Tourer C C [2011-2019] MPV Replacement for Vauxhall Adam [2012-2019] Hatchback Replacement for Vauxhall Astra MK VI [2009-2018] Estate Replacement for Vauxhall Cascada [2013-2019] Convertible Replacement for Vauxhall Corsa MK III [2006-2014] Hatchback Replacement for Vauxhall Corsa MK IV [2014-2019] Hatchback Replacement for Vauxhall Corsavan MK III [2006-2014] Box Replacement for Vauxhall Corsavan MK IV [2014-2019] Box Replacement for Vauxhall Insignia MK I [2008-2017] Saloon Replacement for Vauxhall Meriva MK II [2010-2019] MPV Replacement for Vauxhall Mokka/Mokka X J13 [2012-2016] SUV Replacement for Vauxhall Zafira MK III [2011-2019] MPV Replacement for AMPERA since 2012, A14XFL engines. Replacement for ASTRA-J since 2010, engines A14NEL, A14NET, A14XEL, A14XER. Replacement for CORSA-D since 2007, engines A12XEL, A12XER, A14XEL, A14XER. Replacement for INSIGNIA since 2009, A14NET engines. Replacement for MERIVA-B since 2010, engines A14NEL, A14NET, A14XER, B14NEL, B14NET. Replacement for ZAFIRA-C since 2012, engines A14NEL, A14NET, A16XHT, A16XNT, A18XEL, A18XER, 0DT, 0DTH, 0DTL, 0DTR, Y20DTJ, Z20DTJ. Replacement for ASTRA H, ZAFIRA B, VECTRA C, SIGNUM Z19DT Replacement for Encore 1.4L 1364 83CU. IN. L4 DOHC TURBOCHARGED 2013-2017 Replacement for Encore 1.4L 1364 83CU. IN. L4 TURBOCHARGED 2016-2016 Replacement for Encore 1.4L 1399 85CU. IN. L4 DOHC TURBOCHARGED 2016-2017 Replacement for ELR 1.4L 1398 85CU. IN. L4 ELECTRIC/ DOHC 2014-2016 Replacement for Cruze 1.4L 1364 83CU. IN. L4 DOHC TURBOCHARGED 2014-2016 Replacement for Cruze 1.4L 1399 85CU. IN. L4 DOHC TURBOCHARGED 2016-2016 Replacement for Sonic 1.4L 1364 83CU. IN. L4 DOHC TURBOCHARGED 2014-2017 Replacement for Trax 1.4L 1364 83CU. IN. L4 DOHC TURBOCHARGED 2014-2017 Package List: 1 x PCV Valve Cover 1 x Membrane 1 x Spring Note: 1. Please double check the part number of your item, matching information is for reference only. 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!