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Red Line (80301) Limited Slip Friction Modifier - 4 Ounce (Pack of 2)
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 17, 2026 9:48 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The listed retail price is trimmed by 6% at checkout.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
1.55/28
Recent Value
0/22
Market Standing
9.62/20
Deal Strength
1.5/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓The information below is per-pack only
✓ENGINEERED - to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear
✓DIRECTION - Add 1oz at a time to clutch-type limited slip or posi-traction units to eliminate chatter
✓HIGH VISCOSITY-INDEX - to provide relatively constant viscosity and film thickness with varying temperature change, exceed API GL-5 specifications
✓COMPATIBLE WITH - both petroleum and synthetic gear oils
✓WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
⚙️ Specifications
Brand
Red Line
Package Information
Bottle
Liquid Volume
8 fluid ounces
Item Weight
9.6 ounces
Recommended Uses For Product
Anti-Friction
Item Form
Oil
Manufacturer
Red Line
Unit Count
8 Fluid Ounces
Number of Items
2
Product Dimensions
2.35 x 2.25 x 4.7 inches
Item model number
80301
