Annular gap probe$203.00 Testo 330, Testo 320 Call us for a quote Product Model: 0632 1260 Annular gap probe quantity Add to cart SKU: 0632 1260 Category: Testo Sensors Parts & Accessories Tag: Testo Sensors Parts & Accessories Description Description Testo 330, Testo 320 Related products Self service replacement O2 sensor – 325-1 & 325-2 only0 out of 5 $131.00 Add to cart TC with tube and plug NiCr-Ni0 out of 5 $366.00 Add to cart Connector cable high pressure probes0 out of 5 $182.00 Add to cart