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Fuel Pump Fuel Line Hand Primer Bulb 10mm 3/8‘’ inch Rubber fit for Car/Boat/Marine/Motorcycle
✅ In stock
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 3, 2026 4:22 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 11% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 85% — a steep markdown from the official listing.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
12.03/28
Recent Value
1.11/22
Market Standing
12.26/20
Deal Strength
7/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
27BestCosy-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Portable Electric Pump】:This transfer pump With a battery-powered design, this gas siphon pump is perfect for on-the-go fuel transfer. Our fuel transfer pump is a great investment for any DIY mechanic or outdoor enthusiast.
✓【Battery Powered Water Pump】: Liquid transfer pump features a battery-operated, making it convenient and practical for outdoor activities or emergency situations , ideal if power is unavailable. Requires 2 D Cell batteries or 6 AA batteries(not included).
✓【Powerful Suction Performance & Efficiently Transfer】: Fluid transfer pump with a 1/2 inch discharge tube, 24 inches long, Impeller is used to increase suction power, making transferring liquids a breeze. Is capable of pumping 2.6 gpm and over 1000 gallons on a single set of batteries.
✓【Versatile Use】:Transfer pump is widely used transfer water ,gas, light oil, kerosene, diesel and more, Suction Tube Length of 16 inch fits 3 to 5 gallon gas cans, Jerrycans, Pail Buckets etc.（Corrosive liquids cannot be transported）
✓【Quality Guarantee and Sincerely At Your Service】Electric water pump is made of high-quality materials, non-toxic, tasteless, easy to use, corrosion-resistant and durable. Please feel free to contact us if you have any questions. We are committed to the satisfaction of all our customers and hope that every customer can feel our sincerity.
⚙️ Specifications
Brand
BestCosy
Fit Type
Universal Fit
Vehicle Service Type
Motorcycle
Item dimensions L x W x H
1.77 x 1.54 x 3.98 inches
Material
Plastic Or Metal Alloy
Item Weight
0.07 Kilograms
Auto Part Position
Outside
Body Material
Plastic
Inlet Connection Type
Hose Barb
Mounting Type
Rack Mount
Operation Mode
Manual
