|ACDelco power steering pumps are put through rigorous testing to ensure that they will hold up to the demands of daily driving.
- Use 100% new, premium-grade seals including high-temperature double-lip
Viton® seals to help provide better durability and reliability
- Surface wear on cam packs are microfinished to help provide durability
and quieter operations
- Seal surface on input shafts are microfinished for precise fit and leak-free
- ACDelco pumps are thoroughly tested twice - once by simulated driving conditions
and a second time by low-pressure submersion - to help deliver superb performance