Unit Q63-13 / Uncategorized / By mark Delco 5 MT, 4 5/8 housing length. Short 2 1/4″ (metal part) solenoid. Popular on early 90’s 4 & 6 cyl truck eng. $48.00 $30.00 Your Name (required) Telephone number (required) For Unit Q63-13 Your Message [anr_nocaptcha g-recaptcha-response] Δ