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Part can be found as reference #3 in illustration
Part can be found as reference #3 in illustration
Part can be found as reference #3 in illustration
Part can be found as reference #3 in illustration

Genuine Porsche Fuse And Relay Center Base - 443-937-527

GENUINE PORSCHE
Ships from Supplier

2-3 business days

SKU 443-937-527
$21.53 - $21.53
$21.53
$21.53 - $21.53
$21.53
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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Genuine Porsche Fuse And Relay Center Base, part # 443-937-527, for 718 Boxster, 718 Cayman, 718 Spyder & 3 more 2012-2025.

Part can be found as reference #3 in illustration.

Fitment Notes: Instrument panel, k3, k4, k5 relay. Passenger compartment, k3, k4, k5 relay. Passenger compartment, #1. Passenenger compartment. Passenger compartment, k1, k2, k5 relay. Engine compartment, k4, k8 relay.

Vehicle Fitment

Make Model Years Engine
Porsche 718 Boxster 2017-2025 2.0H4
Porsche 718 Boxster 2017-2025 2.5H4
Porsche 718 Boxster 2021-2025 4.0H6
Porsche 718 Cayman 2017-2025 2.0H4
Porsche 718 Cayman 2017-2025 2.5H4
Porsche 718 Cayman 2020-2025 4.0H6
Porsche 718 Spyder 2020-2025 4.0H6
Porsche 911 2017-2019 3.0H6
Porsche 911 2012-2016 3.4H6
Porsche 911 2012-2019 3.8H6
Porsche 911 2016-2019 4.0H6
Porsche Boxster 2013-2016 2.7H6
Porsche Boxster 2013-2016 3.4H6
Porsche Boxster 2016 3.8H6
Porsche Cayman 2014-2016 2.7H6
Porsche Cayman 2014-2016 3.4H6
Porsche Cayman 2016 3.8H6

Technical Specifications

  • Part Number: 443-937-527

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 98 applications
Porsche
Make Model Engine Years
Porsche 718 SpyderBase, RS 4.0H6 2020–2025
Porsche 911Carrera 3.4H6 2012–2016
Porsche 911Carrera 4 3.4H6 2013–2016
Porsche 911Carrera S 3.8H6 2012–2016
Porsche 911Carrera 4S 3.8H6 2013–2016
Porsche 911Targa 4 3.4H6 2014–2016
Porsche 911Targa 4S 3.8H6 2014–2016
Porsche 911GT3 3.8H6 2014–2016
Porsche 911GT3 4.0H6 2018–2018
Porsche 911Turbo 3.8H6 2014–2018
Porsche 911Turbo S 3.8H6 2014–2018
Porsche 911Carrera GTS 3.8H6 2015–2016
Porsche 911Carrera 4 GTS 3.8H6 2015–2016
Porsche 911Targa 4 GTS 3.8H6 2016–2016
Porsche 91150th Anniversary Edition 3.8H6 2014–2014
Porsche 911GT3 RS 4.0H6 2016–2016
Porsche 911R 4.0H6 2016–2016
Porsche 911Turbo S Exclusive Series 3.8H6 2018–2018
Porsche 911GT2 RS 3.8H6 2018–2018
Porsche 911Carrera, Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, Carrera T, GT3 RS, R, Speedster, Targa 4, Targa 4 GTS, Targa 4S 3.0H6 2017–2019
Porsche 911GT2 RS, GT3, Turbo S Exclusive Series 3.0H6 2017–2017
Porsche 911GT2 RS, GT3, Turbo S Exclusive Series 3.0H6 2019–2019
Porsche 911Turbo, Turbo S 3.0H6 2019–2019
Porsche 91150th Anniversary Edition 3.4H6 2012–2013
Porsche 91150th Anniversary Edition 3.4H6 2015–2016
Porsche 911Carrera 4, Carrera 4S 3.4H6 2012–2012
Porsche 911Carrera 4 Black Edition, Carrera Black Edition 3.4H6 2012–2016
Porsche 911Carrera 4 GTS, Carrera GTS 3.4H6 2012–2014
Porsche 911GT3, Targa 4, Targa 4S, Turbo, Turbo S 3.4H6 2012–2013
Porsche 911GT3 RS, R, Targa 4 GTS 3.4H6 2012–2015
Porsche 91150th Anniversary Edition 3.8H6 2012–2013
Porsche 91150th Anniversary Edition 3.8H6 2015–2019
Porsche 911Carrera, Carrera S 3.8H6 2017–2019
Porsche 911Carrera 4, Carrera 4S 3.8H6 2012–2012
Porsche 911Carrera 4, Carrera 4S 3.8H6 2017–2019
Porsche 911Carrera 4 Black Edition, Carrera Black Edition, Carrera T, Speedster 3.8H6 2012–2019
Porsche 911Carrera 4 GTS, Carrera GTS 3.8H6 2012–2014
Porsche 911Carrera 4 GTS, Carrera GTS 3.8H6 2017–2019
Porsche 911GT2 RS, Turbo S Exclusive Series 3.8H6 2012–2017
Porsche 911GT2 RS, Turbo S Exclusive Series 3.8H6 2019–2019
Porsche 911GT3 3.8H6 2012–2013
Porsche 911GT3 3.8H6 2017–2017
Porsche 911GT3 3.8H6 2019–2019
Porsche 911GT3 RS, R, Targa 4 GTS 3.8H6 2012–2015
Porsche 911GT3 RS, R, Targa 4 GTS 3.8H6 2017–2019
Porsche 911Targa 4, Targa 4S 3.8H6 2012–2013
Porsche 911Targa 4, Targa 4S 3.8H6 2017–2019
Porsche 911Turbo, Turbo S 3.8H6 2012–2013
Porsche 911Turbo, Turbo S 3.8H6 2019–2019
Porsche 911Carrera, Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, GT3 RS, R, Targa 4, Targa 4 GTS, Targa 4S 4.0H6 2017–2019
Porsche 911Carrera 4 Black Edition, Carrera Black Edition, Carrera T, Speedster 4.0H6 2016–2019
Porsche 911GT2 RS, Turbo S Exclusive Series 4.0H6 2016–2017
Porsche 911GT2 RS, Turbo S Exclusive Series 4.0H6 2019–2019
Porsche 911GT3 4.0H6 2017–2017
Porsche 911GT3 4.0H6 2019–2019
Porsche 911Turbo, Turbo S 4.0H6 2019–2019
Porsche BoxsterBase 2.7H6 2013–2016
Porsche BoxsterS 3.4H6 2013–2016
Porsche BoxsterGTS 3.4H6 2015–2016
Porsche BoxsterBlack Edition 2.7H6 2016–2016
Porsche BoxsterSpyder 3.8H6 2016–2016
Porsche BoxsterBlack Edition, Spyder 2.7H6 2013–2015
Porsche BoxsterGTS 2.7H6 2013–2014
Porsche BoxsterBlack Edition, Spyder 3.4H6 2013–2015
Porsche BoxsterGTS 3.4H6 2013–2014
Porsche CaymanBase 2.7H6 2014–2016
Porsche CaymanS 3.4H6 2014–2016
Porsche CaymanGTS 3.4H6 2015–2016
Porsche CaymanBlack Edition 2.7H6 2016–2016
Porsche CaymanGT4 3.8H6 2016–2016
Porsche CaymanBlack Edition, GT4 2.7H6 2014–2015
Porsche CaymanGTS 2.7H6 2014–2014
Porsche CaymanBlack Edition, GT4 3.4H6 2014–2015
Porsche CaymanGTS 3.4H6 2014–2014
Porsche 718 BoxsterBase 2.0H4 2017–2018
Porsche 718 BoxsterS 2.5H4 2017–2018
Porsche 718 BoxsterGTS 2.5H4 2018–2018
Porsche 718 Boxster25 Years, GTS 4.0, Style Edition, T 2.0H4 2017–2025
Porsche 718 BoxsterBase, S 2.0H4 2019–2025
Porsche 718 BoxsterGTS 2.0H4 2017–2017
Porsche 718 BoxsterGTS 2.0H4 2019–2025
Porsche 718 Boxster25 Years, GTS 4.0, Style Edition, T 2.5H4 2017–2025
Porsche 718 BoxsterBase, S 2.5H4 2019–2025
Porsche 718 BoxsterGTS 2.5H4 2017–2017
Porsche 718 BoxsterGTS 2.5H4 2019–2025
Porsche 718 Boxster25 Years, Base, GTS 4.0, S, Style Edition, T 4.0H6 2021–2025
Porsche 718 CaymanBase 2.0H4 2017–2018
Porsche 718 CaymanS 2.5H4 2017–2018
Porsche 718 CaymanGTS 2.5H4 2018–2018
Porsche 718 CaymanBase, S 2.0H4 2019–2025
Porsche 718 CaymanGT4, GT4 RS, GTS 4.0, Style Edition, T 2.0H4 2017–2025
Porsche 718 CaymanGTS 2.0H4 2017–2017
Porsche 718 CaymanGTS 2.0H4 2019–2025
Porsche 718 CaymanBase, S 2.5H4 2019–2025
Porsche 718 CaymanGT4, GT4 RS, GTS 4.0, Style Edition, T 2.5H4 2017–2025
Porsche 718 CaymanGTS 2.5H4 2017–2017
Porsche 718 CaymanGTS 2.5H4 2019–2025
Porsche 718 CaymanBase, GT4, GT4 RS, GTS, GTS 4.0, S, Style Edition, T 4.0H6 2020–2025

Fitment data last updated: 2026-10-03

Fits 98 vehicle applications Check vehicle fitment before ordering View fitment

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