AL-3500 Fuel Cell Sensor

Marsoni

M251S

$149.99

Get it in 3 business days with 1 day shipping. Friday, May 29

AL-3500 Fuel Cell SensorFuel Cell sensor module for Al 3500 ONLY! Sensor life usually around 1000 tests. Simply change the sensor in seconds. Fuel cell sensor life is average of 1000 tests compared to the Semi conductor sensor life which is average of 400 tests for each sensor. Installs in seconds, just snap out and snap in!

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Used it in a pinch for stater relay... it works great. Be aware... Mine required metric sockets for the nuts... 10mm for large terminals - 3/8 was too tight and same for smaller terminals 7mm fit better than 5/16 that was too loose. The mounting holes are also spaced closer together than the OEM on a mercruiser 260 in a mid 1980's boat but easy to remedy with a 1/4" drill bit.

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Reviewed in the United States on August 4, 2023

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Don

Cuba, US

★★★★★ 5

Fixed 4.3 Merc IO

Size: 96158T-1PCS

Engine wouldn't start reliably or consistently. I had no clicking either from the old solenoid even though it would start from time to time...motor starts perfect after install. Pretty easy install as long as you reconnect the right wires. This worked perfect!

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Reviewed in the United States on August 8, 2023

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Mr Sexy

Boise, US

★★★★★ 5

Quality

Size: 96158T-2PCS

Worth the money. Quality. Fit good. Easy too install.

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Reviewed in the United States on September 21, 2025

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