Red Line
Red Line 57104 75W‑140 GL‑5 Gear Oil (Non-Slip) – 1 Quart
Red Line 57104 75W‑140 GL‑5 Gear Oil (Non-Slip) – 1 Quart
High-Performance Ester/PAO Blend – Provided by Elite Race Fab
Product Overview
Red Line 57104 is a full-synthetic 75W‑140 gear oil formulated to meet GL‑5 specifications without adding friction modifiers, making it perfect for units with wet clutches or synchronizers that require "Non-Slip" performance. Its Ester/PAO base ensures excellent film strength, smooth operation, and protection in high-load drivelines.
57105 Gallon – 75W‑140 NS GL‑5 Gear Oil
Key Benefits
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Smooth gear and bearing protection under high torque
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No friction modifiers—safe for non-slip synchros and clutch systems
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Excellent high- and low-temperature stability
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Reduces noise, vibration, and harshness (NVH)
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Resists shear, foaming, and thermal breakdown
 
Specifications
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SAE Grade: 75W‑140
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Size: 1 Quart (946 mL)
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Base: Ester & Polyalphaolefin (PAO) Synthetic Blend
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Meets/Exceeds: API GL‑5 (Non-Slip formula)
 
Fitment / Recommended Use
Perfect for:
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Manual transmissions, differentials, and transfer cases with no-slip systems
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Applications requiring GL‑5 protection without friction agents
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Performance cars, trucks, and race drivelines under load
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Limited-slip differential systems with clutch/disc components
 
Why Buy from Elite Race Fab?
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Chosen for high-performance and non-slip requirements
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Fast shipping with enthusiast-grade support
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No false claims—just real gear-saving performance