Rockhounding in Iowa: A Field Guide to Finding Rocks, Gems, Minerals, and Fossils Across Iowa

Gdnecad 6 PCS Car Vacuum Line Kit, 5Ft 130PSI Automotive Vacuum Hoses Flexible Tubing Replacement, 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" Rubber Hose Set for Vehicle Piping Systems

6PCS 5Ft Vacuum Hose Automotive Kit with 3/8",5/16",1/4",3/16",5/32",1/8",Silicone Vacuum Lines Automotive for Transporting Water/Air,Multipurpose Vacuums Tube for Car,SUV

JYIS 99071AD690 PCV Valve Hoses, Automotive Vacuum Hose PCV Vacuum Hoses Replacement for Subaru Forester 2.5L 2011-2016, Crosstrek 2.0L 2015-2017, Intake Manifold Automotive Hose (1 Piece)

FUSCH Automotive Vacuum Hose - PCV valve hose Compatible with Subaru Crosstrek 2.0L 2015-2017, Forester 2.5L 2011-2016, Impreza 2.0L 2012-2016, Replace# 99071AD690 99071AD630

GEPHYNM Vacuum Hose Automotive, 10 FT 5/16 Inch ID Silicone Vacuum Line, 130PSI Max Pressure

16.4 Feet Black Vacuum Hose, Silicone ID 1/8 Inch(3mm) High Temperature Vacuum Tubing Hose, OD 3/16inch(5mm) Vacuums Tube for Automotive and Pipeline

Zookpr 99071AD690 Automotive Vacuum Hose for 9971-AD690 Automotive PCV Valve Hose and Intake Manifold Compatible Replaceable PVC Vacuum Hose (1 Piece)

99071AD690 Automotive Vacuum Hose PCV Valve Hose for Subaru Forester 2.5L 2011-2016, Crosstrek 2.0L 2015-2017, and intake manifold vacuum hose compatible (1 piece)