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Designer‑water jokes and eye-rolls aside, the purple jug isn't cheap. Expensive oil is often a waste of money and a 5‑quart jug of Royal Purple can run $5 to $15 more than Mobil 1 and even ...
Choosing between two high-quality oils like Royal Purple or Pennzoil Ultra Platinum can be stressful, but mechanic FordBossMe knows which you should use.
Designer‑water jokes and eye-rolls aside, the purple jug isn't cheap. Expensive oil is often a waste of money and a 5‑quart jug of Royal Purple can run $5 to $15 more than Mobil 1 and even ...
Choosing between two high-quality oils like Royal Purple or Pennzoil Ultra Platinum can be stressful, but mechanic FordBossMe knows which you should use.