v3.26.1
Document and Entity Information
Mar. 30, 2026
Document Information [Line Items]  
Document Type 8-K
Document Period End Date Mar. 30, 2026
Entity Registrant Name Aptiv PLC
Entity Incorporation State Country Code Y9
Entity File Number 001-35346
Entity Tax Identification Number 98-1824200
Entity Address Address Line 1 Spitalstrasse 5
Entity Address Postal Zip Code 8200
Entity Address City Or Town Schaffhausen
Entity Address Country CH
Country Region 41
City Area Code 52
Local Phone Number 580 96 00
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Entity Central Index Key 0001521332
Amendment Flag false
Ordinary Shares, $0.01 par value per share [Member]  
Document Information [Line Items]  
Security 12b Title Ordinary Shares, $0.01 par value per share
Trading Symbol APTV
Security Exchange Name NYSE
Euro-denominated Senior Notes, 1.600% Due 2028 [Member]  
Document Information [Line Items]  
Security 12b Title 1.600% Senior Notes due 2028
Trading Symbol APTV
Security Exchange Name NYSE
Senior Notes, 4.650% Due 2029 [Member]  
Document Information [Line Items]  
Security 12b Title 4.650% Senior Notes due 2029
Trading Symbol APTV
Security Exchange Name NYSE
Senior Notes, 3.250% Due 2032 [Member]  
Document Information [Line Items]  
Security 12b Title 3.250% Senior Notes due 2032
Trading Symbol APTV
Security Exchange Name NYSE
Senior Notes, 5.150% Due 2034 [Member]  
Document Information [Line Items]  
Security 12b Title 5.150% Senior Notes due 2034
Trading Symbol APTV
Security Exchange Name NYSE
Euro-Denominated Senior Notes, 4.250% Due 2036 [Member]  
Document Information [Line Items]  
Security 12b Title 4.250% Senior Notes due 2036
Trading Symbol APTV
Security Exchange Name NYSE
Senior Notes, 4.400% Due 2046 [Member]  
Document Information [Line Items]  
Security 12b Title 4.400% Senior Notes due 2046
Trading Symbol APTV
Security Exchange Name NYSE
Senior Notes, 5.40% Due 2049 [Member]  
Document Information [Line Items]  
Security 12b Title 5.400% Senior Notes due 2049
Trading Symbol APTV
Security Exchange Name NYSE
Senior Notes, 3.100% Due 2051 [Member]  
Document Information [Line Items]  
Security 12b Title 3.100% Senior Notes due 2051
Trading Symbol APTV
Security Exchange Name NYSE
Senior Notes, 4.150% Due 2052 [Member]  
Document Information [Line Items]  
Security 12b Title 4.150% Senior Notes due 2052
Trading Symbol APTV
Security Exchange Name NYSE
Senior Notes, 5.750% Due 2054 [Member]  
Document Information [Line Items]  
Security 12b Title 5.750% Senior Notes due 2054
Trading Symbol APTV
Security Exchange Name NYSE
Fixed-to-Fixed Reset Rate Junior Notes, 6.875% due 2054 [Member]  
Document Information [Line Items]  
Security 12b Title 6.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2054
Trading Symbol APTV
Security Exchange Name NYSE