v3.25.2
Segments and Concentrations - Summary of Net Sales by Region and Channel (Details) - Sales concentration - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Concentration Risk [Line Items]        
Net sales $ 913 $ 890 $ 1,791 $ 1,805
Diesel        
Concentration Risk [Line Items]        
Net sales 217 220 425 461
Gas        
Concentration Risk [Line Items]        
Net sales 398 375 801 763
Commercial Vehicle        
Concentration Risk [Line Items]        
Net sales 170 161 325 322
Aftermarket        
Concentration Risk [Line Items]        
Net sales 111 121 209 233
Other        
Concentration Risk [Line Items]        
Net sales 17 13 31 26
United States        
Concentration Risk [Line Items]        
Net sales 178 174 354 352
United Kingdom        
Concentration Risk [Line Items]        
Net sales 92 80 177 164
Rest of Europe        
Concentration Risk [Line Items]        
Net sales 369 354 709 739
China        
Concentration Risk [Line Items]        
Net sales 151 161 304 319
Rest of Asia        
Concentration Risk [Line Items]        
Net sales 99 102 203 196
Other International        
Concentration Risk [Line Items]        
Net sales $ 24 $ 19 $ 44 $ 35