213-1576 AC Delco - LS Gen IV 4 Knock Sensor LS3 LSX LS7 LS9 Cam

213-1576 AC Delco - LS Gen IV 4 Knock Sensor LS3 LSX LS7 LS9 Cam

Marsoni

M251S

$19.99

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

213-1576 AC Delco - LS Gen IV 4 Knock Sensor LS3 LSX LS7 LS9 CamGenuine AC Delco LS Knock Sensor Replaces sensors that mount on the engine block at the oil pan rail For use with all 58X reluctor wheel engines (Gen 4 LS engines) Used with ICT Billet connector WPKN040

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I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.

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Reviewed in the United States on April 19, 2025