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RYANSTAR Universal 800ml Coolant Expansion Tank Billet Aluminum Silver
✅ 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 19, 2026 9:13 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 price is modestly below what this product ordinarily sells for.
- 🏷️The retail sticker price has been slashed by 72% — a steep markdown from the official listing.
- 📉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
6.51/28
Recent Value
0/22
Market Standing
7.37/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
qlkylin
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【6061 Aluminum】Expansion tank made of 6061 aluminum for enhanced strength, anodized polished and durable, better than plastic material.
✓【Prevent Coolant Leakage】Tight closed cap, Fully Tig Welded and Thread Come with O-ring Gasket， Keep a good closed environment and Prevent coolant leakage.
✓【Prevent Rust】The radiator coolant overflow tank is fairly simple device but it can save you a lot of money by preventing rust formation in the cooling system of your car.
✓【Keep Operational Temperatures】Radiator coolant overflow tank makes the engine coolant to keep it within the operational temperatures when the engine is running at its optimum performance.
✓【Coolant Back Into Radiator】When coolant will start to cool down, it will contract in volume, a vacuum valve in the pressure cap opens allowing the coolant which was flown into the radiator coolant overflow tank back into the radiator.
⚙️ Specifications
Brand
RYANSTAR RACING
Material
Aluminum
Item dimensions L x W x H
8.27 x 3.15 x 3.15 inches
Exterior Finish
Aluminum, Polished Anodized
Vehicle Service Type
Car
Item Weight
0.7 kg
Capacity
800 ml
Product Grade
like new
Fit Type
Universal
UPC
711531996242
Manufacturer
Ruian Kylin Import&Export Co.,Ltd
