Mesa Boogie 5Y3 Rectifier Tube

Marsoni

M251S

$31.00

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

Mesa Boogie 5Y3 Rectifier TubeThe MESA 5Y3 Rectifier Tube is a go to option for players seeking soft compression and vintage style response. Known for its pronounced sag and smooth feel, this tube delivers a warm, elastic attack that enhances the dynamic nuance of low to mid powered amplifiers. Ideal for classic circuits like the Lone Star Special and a variety of vintage designs beyond MESA models, the 5Y3 produces the most sag of any rectifier in the lineupyielding a touch

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Best things about this kit are the quality, price and speed that I received it! One problem, my car's battery is on the passenger side. The only downside to this kit is that had to cut and add wiring to the lines going to the switch. I wish the kit had plugs on both long wiring bundles so they were interchangeable as I don't need the relay's wires to be as long as I need the switch's wires to be! I give the kit 5 stars anyway because for the price, you cannot go wrong here. I believe it is well-made and it worked out great for my fog lights! Very easy to install with instructions and color diagram!

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Reviewed in the United States on December 17, 2022

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Andy

New York, US

★★★★★ 5

Excellent product , saves time and money

Color: 14AWG Wiring Harness -1 Lead

Good parts and pre wired real time saver for the money, just wish the cables were round just like the lights, Nilight makes great products. With excellent price. Can’t go wrong with these

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Reviewed in the United States on August 10, 2025

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Carlo

Dallas, US

★★★★★ 5

Wiring harness

Color: 14AWG Wiring Harness -1 Lead

Great wiring harness, used on my rzr turbo s which fit great.

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Reviewed in the United States on January 10, 2026

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