Check the listing for details. Tomco 13031 Ported Vacuum Switch (2-Port). Condition: New. Listed at 31.28 USD. Description Tomco 13031 Ported Vacuum Switch Tomco Inc. (TI), Saint Louis Missouri, USA, making quality parts for over 40 years. Features & Benefits: Maintenance/Service: Inspect for damage every 6,000 to 8,000 miles. Check for cracked or broken vacuum ports. Function test if engine overheats, Ported Vacuum Switches are temperature-sensitive devices which control various vacuum actuated components. A bad or failing Ported Vacuum Switch can cause poor performance and economy, surging, chugging and engine knock. Specifications Part Description: Ported Vacuum Switch Brand: Tomco Manufacturer: Tomco Inc. (TI)Model: N/A--> Part Number: 13031 Alternate/OEM Part Number(s): PVS74, 4268711, 4306319 Position: N/A--> Quantity Required: 1 Selling Unit: 1Fitment Note: --> Condition: New Tech Specs No. of Ports 2 Operating Range (Deg F) 155 Function Multifunction Thread Size 3/8" Fitment Tomco 13031 Ported Vacuum Switch Make Model Year Range Notes Dodge B150 1985-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge B250 1985-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge B250 1985-1986 5.9L 360cid V8; 2 Port; OE# 4268711 Dodge B350 1985-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge B350 1985-1986 5.9L 360cid V8; 2 Port; OE# 4268711 Dodge D100 1986-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge D100 1986-1986 5.9L 360cid V8; 2 Port; OE# 4268711 Dodge D150 1985-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge D250 1985-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge D250 1985-1986 5.9L 360cid V8; 2 Port; OE# 4268711 Dodge D350 1985-1986 5.9L 360cid V8; 2 Port; OE# 4268711 Dodge Ramcharger 1985-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge W100 1986-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge W100 1986-1986 5.9L 360cid V8; 2 Port; OE# 4268711 Dodge W150 1985-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge W250 1985-1987 5.2L 318cid V8; 2 Port; OE# 4268711 Dodge W250 1985-1986 5.9L 360cid V8; 2 Port; OE# 4268711 Dodge W350 1985-1986 5.9L 360cid V8; 2 Port; OE# 4268711 This part is not vehicle specific-->(All trim and engine options. List may be incomplete) BUICK FITMENT GUIDE · Dodge B150 1985-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge B250 1985-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge B250 1985-1986 (5.9L 360cid V8; 2 Port; OE# 4268711) · Dodge B350 1985-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge B350 1985-1986 (5.9L 360cid V8; 2 Port; OE# 4268711) · Dodge D100 1986-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge D100 1986-1986 (5.9L 360cid V8; 2 Port; OE# 4268711) · Dodge D150 1985-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge D250 1985-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge D250 1985-1986 (5.9L 360cid V8; 2 Port; OE# 4268711) · Dodge D350 1985-1986 (5.9L 360cid V8; 2 Port; OE# 4268711) · Dodge Ramcharger 1985-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge W100 1986-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge W100 1986-1986 (5.9L 360cid V8; 2 Port; OE# 4268711) · Dodge W150 1985-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge W250 1985-1987 (5.2L 318cid V8; 2 Port; OE# 4268711) · Dodge W250 1985-1986 (5.9L 360cid V8; 2 Port; OE# 4268711) · Dodge W350 1985-1986 (5.9L 360cid V8; 2 Port; OE# 4268711)-->