Which is better for a 24V truck or boat?

The SYHXYSOO. It runs on 12V and 24V, while the NORJIN is 12V only.

Is the SYHXYSOO worth $34 more?

Only if you need 24V or want the included tubes, clamps and switch. For 12V cars the NORJIN does the same 100W, 1-4 L/min job for $45.99 at Amazon as of November 3, 2026.

Do they extract oil at the same speed?

Yes. Both are rated 100W and 1-4 liters per minute, so speed is set by oil temperature and viscosity, not by the pump.

Which comes with more accessories?

The SYHXYSOO. It includes two 1.5 m tubes, battery clamps with a waterproof switch, a fixed clamp and four anti-leak plugs. The NORJIN listing shows the pump only.

Can either pump run continuously?

The NORJIN lists a 30-minute work cycle, so let it cool between runs. The SYHXYSOO does not state a duty cycle.

Neither listing gives a service life. The NORJIN names an aluminum alloy housing and copper motor; the SYHXYSOO gives no materials, so there is no clear durability winner.

SYHXYSOO Electric Oil Change Extractor Pump 12/24V 100W Fluid Transfer Pump vs NORJIN 12V 100W Self-Priming Engine Oil Pump

Both are 100W electric oil extractor pumps with a 1-4 L/min flow rate, so the real split is price and voltage flexibility. The NORJIN is $45.99 at Amazon as of November 3, 2026, versus $79.99 for the SYHXYSOO at Amazon the same day. Buy the NORJIN for a plain 12V car or small-engine job and save about $34; buy the SYHXYSOO only if you need 24V operation for trucks, RVs, marine or heavy equipment.

Today the NORJIN 12V 100W Self-Priming Engine Oil Pump costs $34.00 less at its best price.

Ask our shopping agent