ARP 107AP-R-PA-300 Piper PA28-181 ARP Carburetor Ice Detector Some details about this part: Part Number: 107AP-R-PA-300 Manufacture: ARP Voltage: 28 Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need... MSRP: Was: Now: $60.00 Add to Cart