{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Replacement
HVAC System Switch

Tap image and pinch to zoom.
$14.82
Manufacturer #REPL504302
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Notes:
System Mounted Pressure Transducer; Blade type; 3-prong male terminal
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
37317, 37317, 203717, 1711757, 19184695, 8871933020, 8871940020, A03717, MT1621, MT1621K, SW11177C
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
37317, 203717, 1711757, 19184695, 8871933020, 8871940020, A03717, MT1621, MT1621K, SW11177C
Warranty:
1-year Replacement unlimited-mileage warranty

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2001-2006 Lexus LS430
Base
8 Cyl 4.3L
-
2005-2008 Toyota Avalon
Touring
6 Cyl 3.5L
-
2005-2010 Toyota Avalon
XL
6 Cyl 3.5L
-
2005-2012 Toyota Avalon
XLS
6 Cyl 3.5L
-
2005-2018 Toyota Avalon
Limited
6 Cyl 3.5L
-
Page 1 of 55 | Showing 1 - 5 of 274 results

Product Information

Manufactured from top quality components, this is your best option and inexpensive replacement for your rebuild, repair, and maintenance needs - an OE replacement product for your damaged or aged factory part.

Replacement - the most affordable brand name for replacement parts that you need! Replacement is a professional brand for autobody, lighting parts, electrical, brake, suspension, intake and exhaust, and cooling and heating products. All Replacement brands include 1-year, unlimited-mileage warranty.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

1
Do this switch call your air to go from cold then it get hot I need to no please?RabbitSep 13, 2021
Best Answer:Hi Rabbit, I'm glad to assist you. No. This is the part that monitors the pressure of the air conditioning refrigerant. I hope this helps and happy shopping.
Arnel E.STAFFSep 13, 2021
0
I need to replace the plastic socket that fits this 2010 Prius 1.8 L HVAC pressure sensor.  Got a part number?Fred W.May 18, 2024
Best Answer:Hi Fred, thank you for reaching out! Upon checking, we do not have that part available. Have a great day!
Andrew B.STAFFMay 19, 2024
0
hello, is this similar to an AC compressor flow sensor? looks like 2011 Toyota Camry, don't have a AC compressor flow sensor.LOWCAMApr 01, 2024
Best Answer:Hi Angel, I'm glad to assist you. No, it isn't. I hope this helps, and we thank you for inquiring.
Arnel E.STAFFApr 01, 2024
0
Hi, Can you please tell me how many a/c pressure sensors does a 2013 Toyota Highlander Limited AWD, 3.5L V6 have? Thanks in advance!Mike S.Jul 19, 2023
Best Answer:Hi Mike, I'm pleased to assist you. The 2013 Toyota Highlander Limited AWD with a 3.5L V6 engine typically has one air conditioning (A/C) pressure sensor. This sensor is responsible for monitoring the pressure in the A/C system and providing feedback to the A/C control module. If you're interested in this a/c switch, use the link below to continue ordering while supplies last. Your order will come with a 30-day post-purchase price match guarantee. I hope this helps, and enjoy shopping! <a href="https://www.carparts.com/a-c-switch/replacement/repl504302?can=CPGG4850_CSQA_20230719" target="_blank">https://www.carparts.com/a-c-switch/replacement/repl504302?can=CPGG4850_CSQA_20230719</a>
Grace G.STAFFJul 19, 2023
0
my AC is blowing air after working for a while and I have to restart it every time to have cold air, do this switch could resolve the thermostat issue?roldyMay 19, 2022
Best Answer:Hello! I would recommend taking your vehicle to a professional A/C repair shop. There are several reasons your vehicle could have those symptoms, and I wouldn't be comfortable making a recommendation without A/C equipment.
Mitchell D.STAFFMay 19, 2022

Customer Reviews

Hvac System Switch
Great resource great value
I always find the parrs I need for my vehicles at the best price. Buying is easy, and shipping is prompt. Tgis is a great resource for someone working on cars.
Dror K.
VERIFIED PURCHASER
Purchased on Aug 16, 2022
Fit Great and shipping was perfect
Terria S.
VERIFIED PURCHASER
Purchased on Jun 16, 2023
Great part
David S.
VERIFIED PURCHASER
Purchased on May 23, 2022