10/08/2026
When engines wear and accumulate deposits, horsepower and torque fade. Signature Series 100% Synthetic Motor Oil is built to help engines run stronger, longer** โ helping to protect against performance loss.
Signature Series 5W-30 was installed in a 2025 Ford* F-150 Raptor* and run through a 125,000-mile test.
Signature Series maintained horsepower and torque throughout the test, even under the elevated stresses of a high-output engine.
Get all the details here โก๏ธ https://ams.fan/4rKF29X
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