v3.26.1
Other Income, Net
 3 Months Ended
Mar. 31, 2026
Other Income and Expenses [Abstract]  
Other Income, Net OTHER INCOME, NET
Other income (expense), net included:
 Three Months Ended March 31,
20262025
 (in millions)
Interest income$11 $11 
Loss on extinguishment of debt(5)(3)
Components of net periodic benefit cost other than service cost (Note 9)(11)(6)
Loss on change in fair value of publicly traded equity securities— (2)
Other, net1 — 
Other expense, net$(4)$— 
As further described in Note 8. Debt, during the three months ended March 31, 2026, Aptiv redeemed for cash the entire $266 million aggregate principal amount outstanding of the 4.35% Senior Notes, resulting in a loss on debt extinguishment of approximately $5 million.