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5/16" Universal Fuel Line Hand Primer Bulb for Gas, Diesel, Water
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 10, 2026 2:03 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
3.45/28
Recent Value
3.04/22
Market Standing
5.33/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
H-veenjor
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Input and Output Connections: Fit 10 mm or 11 mm fuel lines.
✓Wide Compatibility: This marine primer bulb works with most carburetors and low-pressure fuel systems, making it ideal for boats, cars, motorcycles, trucks, and helicopters etc. It’s compatible with both outboard and inboard engines, as well as vehicles without anti-theft filter nets.
✓Reliable Materials: Constructed from high-grade rubber and aluminum alloy, the fuel primer bulb resists wear and prevents leaks, ensuring long-lasting performance and dependable fuel priming.
✓User-Friendly Design: The portable boat fuel bulb features a directional arrow for easy installation, helping you quickly identify the inflow and outflow. The reinforced metal springs on the hose connectors add extra durability and prevent leaks.
✓Customer Satisfaction Guaranteed: You can trust our premium fuel line hand primer bulb. H-veenjor is committed to providing exceptional customer support. If you have any questions, don’t hesitate to contact us.
⚙️ Specifications
Brand
H-veenjor
Fit Type
Universal Fit
Item dimensions L x W x H
5.82 x 1.75 x 1.75 inches
Item Weight
2.71 ounces
Auto Part Position
Outside
Automotive Fit Type
Universal Fit
Vehicle Service Type
Boat
Material
NBR Rubber, Aluminium Alloy
Compatible with Vehicle Type
Boat
Operation Mode
Manual
Item Dimensions
5.82 x 1.75 x 1.75 inches
