Can i use this on a 99 nissan maxima?

For windshield washer - yes. Not for fuel system. Your car is fuel injectected and fuel system is operaiting under much higher pressure then this pump can handle.

Can this be used to start a continuous siphon (assuming gravity is in your favor) or does it require hand pumping the whole time?

I have not used it in such a manner, I would think it would work once the flow is started. The check valve in the unit is supposed to provide a force flow to the unit, then the fuel pump would take over, or gravity flow if that is the manner of fuel flow. Hope this helps.

is the internal valve spring loaded?are you SURE? just bought one that does not work

Yes the valve is internally try to close one side and press the bulb .... vacuum your hand?

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

8mm 5/16 Black Primer Bulb Rubber Fuel Pump Transfer Vacuum Fuel Hand Primer Gasoline Petrol Diesel Pump for Marine Boat Accessories

8mm 5/16 Black Primer Bulb Rubber Fuel Pump Transfer Vacuum Fuel Hand Primer Gasoline Petrol Diesel Pump for Marine Boat Accessories

Product ID: 39669614

Details

Brand
ePathChina
Fit Type
Universal Fit
Item Weight
0.07 Kilograms
Material
Aluminum
Vehicle Service Type
Motorcycle

⛽6mm fuel line fit

🔥0.2-6 bar pressure range

🛠️NBR rubber + aluminum alloy

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 16.34

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Details

Brand
ePathChina
Fit Type
Universal Fit
Item Weight
0.07 Kilograms

Description

⛽ Pump up your ride’s performance with precision and durability!

PRECISION 6 MM FIT - Seamlessly integrates with carburetors & low-pressure fuel systems for flawless fuel delivery.
WIDE OPERATING RANGE - Handles pressures from 0.2 to 6 bar and temperatures from -30°C to 130°C—ready for any adventure.
LIGHTWEIGHT COMPACT - Weighs just 80g with a sleek design that fits easily into your toolkit or glove box.
UNIVERSAL COMPATIBILITY - Perfect for cars, boats, motorcycles, and marine engines—one pump to rule them all.
DURABLE DUAL MATERIAL BUILD - Crafted from oil-resistant NBR rubber and polished aluminum alloy for long-lasting performance.

This 1/4-inch (6mm) fuel pump hand primer bulb combines robust NBR rubber and aluminum alloy construction to deliver reliable fuel priming for carburetors and low-pressure systems. Designed for universal fit across cars, boats, motorcycles, and marine engines, it operates efficiently within a 0.2-6 bar pressure range and withstands temperatures from -30°C to 130°C. Lightweight and compact, it’s the essential upgrade for professionals demanding durability and seamless fuel flow.

Specifications

ASIN	B06X3R9YBN
Auto Part Position	Front
Automotive Fit Type	Universal Fit
Best Sellers Rank	#69,763 in Automotive ( See Top 100 in Automotive ) #141 in Hand Fuel Pumps
Body Material	Aluminum
Brand	ePathChina
Brand Name	ePathChina
Compatible with Vehicle Type	Cars,Motorcycles
Connector Type	Barbed Connector
Customer Reviews	4.2 out of 5 stars 1,981 Reviews
Fit Type	Universal Fit
Gas Type	diesel,gasoline
Included Components	1 * Fuel Primer Pump Bulb
Inlet Connection Size	8 Millimeters
Inlet Connection Type	Hose Barb
Item Type Name	Primer Bulb
Item Weight	0.07 Kilograms
Manufacturer	ePathChina
Manufacturer Part Number	AUP_510 FSS_502
Manufacturer Warranty Description	This item can be returned in its original condition or replacement within 30 days of receipt.
Material	Aluminum
Material Type	Aluminum
Model Number	10
Mounting Type	Handheld
Operation Mode	Manual
Outlet Connection Size	8 Millimeters
Outlet Connection Type	Barb
Part Interchange Info	replacement
Product Grade	New
Product Style	Fashion
Style	Fashion
UPC	711301408173 711301408463
Vehicle Service Type	Cars,Motorcycles

Reviews

N**T

8.04.2021

C**K

5.10.2025

K**T

2.03.2024

L**S

16.05.2025

T**I

20.09.2025

L**T

21.07.2024

D**.

5.01.2026

N**N

9.11.2024

C**N

3.12.2022

F**E

7.12.2025

C**N

13.06.2024

T**F

3.08.2025

S**L

27.09.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 16.34

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews