P2R Power Rev Racing. Genuine Honda Map Sensor W/ O-ring B16 B18 D16 H22 – 37830-PAA-S00. Orders must be placed by 12pm EST Monday – Friday to start processing on the same day. Orders placed on Saturday or Sunday will not be processed until the following Monday. HPTautosport strives to be your #1 source for aftermarket performance parts and service. With over 20+ years of experience in the automotive industry and a lifelong passion for motor sports, we have the knowledge and expertise to assist you with every aspect of your vehicle. Unlike our competitors, we not only sell parts but we install these parts daily in our full service performance facility in Arden, North Carolina. Our mission here at HPTautosport is to gain your business by offering top quality products and great service at affordable prices. If there is a problem with your order, we contact you right away. We want you to be happy with our products and services, so we always go the extra mile to make sure you keep coming back for years to come. Check out our store today!