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Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA
✅ 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 Nov 5, 2026 11:43 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 is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
5.61/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Newparts
🚚 Shipping
Free Shipping
Product Details
✓Unsurpassed freeze protection and anti-boil performance outperforms industry standards
✓Si-organic acid technology resists corrosion and rust while protecting all cooling system metals (including aluminum)
✓High-quality additives protect against leaks and won’t harm gaskets, hoses, plastics or original vehicle finish
✓Violet concentrate formula should be mixed with clean tap water or demineralized water at 50/50 ratio for temperatures -34 to 265F; 60/40 for -62 to 270F; and 70/30 for -84 to 267F
✓5 year/150,000 mile guarantee protects against engine failure caused by freeze-ups or boil-overs
✓Batch-tested in the lab, fleet-tested in the real world to help car and truck owners achieve optimal performance and maximize engine life.
✓Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
⚙️ Specifications
Valvoline
Zerex
HT-12
8.94 pounds
7.38 x 3.83 x 12 inches
861526
Manufacturer
Valvoline
Brand
Zerex
Model
HT-12
Item Weight
9.31 pounds
Product Dimensions
7.38 x 3.83 x 12 inches
Item model number
861526
Manufacturer Part Number
861526
ASIN
B079WRBS36