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Review on πŸ”§ ACDelco GM Original Equipment D1835A Engine Oil Pressure Switch: Ensuring Optimal Engine Performance by Aaron Lewis

Revainrating 5 out of 5

If your low-pressure lamp ever lights up, replace this part first.

Installation on my 2005 Impala was easy enough. I watched videos on YouTube before purchasing this item. I'm a certified YouTube mechanic, so it's really not a problem. The pressure line coming from my servo pump was a bit in the way, so the special socket that I bought didn't fit so easily. On my 3800 V6 Impala I don't think I would need a special head, I could do with a duct lock pliers or maybe a pipe wrench.

Pros
  • Nice
Cons
  • Older model