Air Filter Restriction Monitoring Indicator / Switch
Single Position & Signal Indication / Threaded Mount
How It Works
The Filter Minder® Single Position Switch Indicator is a combination single position indicator and switch. The window turns red when the maximum recommended air filter restriction has been reached and a signal is sent to the filter warning light on the dash or to the engine computer to record as a diagnostics fault. The warning light locks on until the indicator is reset.
The Filter Minder® should be reset whenever the service indicator is checked to determine air filter restriction or when a new air filter is installed. Push the reset button at the end of the service indicator, and the position indicator will return to zero.
Series
175578 (1/8" Pipe Thread)
176578 (3/8-24 Straight Thread O-Ring)
177578 (M10x1 Straight Thread O-Ring)
Mounting
Mounts directly to air cleaner or air induction piping. Adapter fittings are available. Brackets for remote mounting are also available. See Accessories / Related Products.
Specifications
- Vacuum Indicator
- Locking Type
- Switch Activation Point: 8" H20 (2kPa) minimum to 40" H20 (10kPa) maximum
- Accuracy: ±10% at switch activation
- Material: Polycarbonate housing
- Normally open or closed switches with precious metal contacts
- Molded-in Packard Metri-Pak 150 Series Connector
- Severe Dust Filter also available
Dimensions
- Length: 55 mm
- Diameter: 50.3 mm (with connector: 64 mm)
