Abstract: An apparatus for retrofitting a vehicle for removing spent oil from an oil pan reservoir installed in an access aperture located in a floor bottom of the oil pan reservoir. The device includes a low profile quick connect nipple having a first end threadably sealing into the access aperture and a second end releasably engagable with a mating fitting positioned on an externally located fluid delivery device and further having a fluid tight closure when the second end is disengaged from the fluid delivery device. The apparatus has a center throughbore having a movable member therein. The movable member includes a stem and a circular flared portion. A retainer clip is securely attached to an upper end of the stem. A ring configuration has a center through aperture for receiving the stem and radial connections extending to the periphery of the throughbore. The ring configuration centers the stem and defines a stop for the movable member when the retainer clip contacts the ring configuration.