Cross Sensitivity to
Automotive Chemicals
Some automotive solvents and chemicals have similar hydrocarbon
properties as R134a and may elicit a positive response. Before
leak checking, clean up any chemicals in the list below that elicit a
positive response.
Chemical Name/Brand
Windshield Wash Fluid
Spot Remover (Wet)
Rust Inhibitor
Gasket Adhesive (Wet)
Natural Blue degreaser (diluted)
Brake Parts Cleaner
Silicone Rubber (uncured)
Antifreeze heated to 160 deg F
Gunk liquid wrench
Ford silicone lubricant
Pumice lotion (with solvent)
Brake fluid
Carburetor Cleaner
Transmission fluid heated to 160 deg F
Motor Oil heated to 160 deg F
Replacement Parts
Item
Sensor with Filter
Sensor filters (5 pack)
Leak Test Vial
Carrying Case
Threaded Sensor Tip w filter
Instruction Manual ACT925
Battery Door
Snap-on Tools
ACT925 Operators Manual | 8
Part Number
ACT9001
ACT7852
ACT7853
ACT7854
ACT7855
ZACT902
ACT900-1
ACT925 Operators Manual | Version 1.0 | Nov. 2019
Response
Y
Y
Y
Y
Y
Y
N
N (partial)
Y
N
Y
Y
Y
N
N