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1 Level
1320 Review
52 Karma

Review on Royal Purple Synthetic Performance Transmission by Mark Ponnusamy

Revainrating 5 out of 5

I Trust Him - Oils and Fluids

Even with a maintenance-free, sealed transmission, experienced, qualified mechanics recommend changing the fluid. I had a little problem shifting, I added an additive, I think it's detergent. I then started switching with Royal Purple where Royal Purple themselves told me it was the right fit for my car. I change about every 5k. She began to move gently. Royal Purple has a good reputation, even if part of the cost is just a name, you are betting on their reputation.

Pros
  • Automotive
Cons
  • Big and Bulky