Manual Transmission/Transaxle: Application and ID

Part Number And Thickness:
32188-M8001 [1] 8.3 mm (0.327 inch)
32188-M8002 7.1 mm (0.280 inch)
32188-M8003 7.7 mm (0.303 inch)
32188-M8004 8.9 mm (0.350 inch)

[1]: Standard size check plug.