Search  for anything...

ANKI HAPPIGO 4Pcs Car Tire Pressure Monitor Valve Stem Caps Sensor Indicator 3 Color Eye Alert

  • Based on 1,382 reviews
Condition: New
Checking for product changes
$10.99 Why this price?
Holiday Deal · 15% off was $12.99

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Dec 25
Order within 12 hours and 32 minutes
Available payment plans shown during checkout

Color: Silver


Features

  • Material of car tire pressure indicator caps: Chromed Metal+PC;Size:1cmX2.5cm;Visually alerts you when the tire pressure is low
  • Car tire pressure monitor valve caps help to avoid premature tire wear or blowouts from under-inflated tires,increases fuel efficiency, safety and control, extends tire life
  • Green/yellow/red system indicate level of proper tire inflation.According the recognize color to display the pressure of the tire,Green shows that tire pressure is normal Yellow shows that the pressure is 10% lower than standard Red alerts you that the pressure is 25% lower than standard
  • Fit for 32-36PSI(2.2-2.4Bar),applicable to car,motorcycle,bicycle and so on.WARNING: When removing a cap. make sure that you do not lose the black washer. They are inclined to fall out and are very difficult to find again. It is advisable to remove them before your car is serviced at a garage.
  • Package : 4 x Tire Pressure Indicator Valve Stem Caps

Description

Real Time Monitoring Keep tracking of tire pressure at all times,easy to know the tire pressure enough or not at a glance. Read more 3 Noticeable Colors,Easy to view,Save worry and Safe Visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires. Green/yellow/red system indicate level of proper tire inflation.According the recognize color to display the pressure of the tire. Green shows that tire pressure is normal. Yellow shows that the pressure is 10% lower than standard about 5 pounds. Red alerts you that the pressure is 25% lower than standard at least 10 pounds. Read more Copper Core Tire Pressure Indicator Caps The item are very durable,wear resistant,smooth and not easy to get rusty with copper core and stainless steel materials. Enhances road handling, increases economy, extends tire life Read more Key Features: Cool Looking,Unique Transparent PC cover,very convenience to check tire pressure enough or not with noticeable colors,just keep the eyes on the caps instead of actually checking. Small size,Easy to install Diameter:10mm;Length:23mm Easy installation:they are very simple to install just like the typical caps. Fit for most vehicles This item can be used to most of vehicles,such as cart,car,RUV,SUV,Truck and so on. It is a good choice for whom has no TPM Systems on cars. Read more Special Design: Leak-proof Built-in seal ring to avoid air leaking. Easy to read colors Easy to see which tire has the problem at a glance by walk around tires. Precision thread technology Rotational screw thread unloading,good seal,dust proof,waterproof. Anti-skid gear Gear inlays,increase skid resistance. Read more Installation&Warning Installation: Determine the correct tire pressure for your tires Inflate tire to correct pressure Install this new pressure cap tight Simply look at the color to know if your tire is low or normal WARNING: When removing a cap. make sure that you do not lose the black washer. They are inclined to fall out and are very difficult to find again. It is advisable to remove them before your car is serviced at a garage.And please remove them out when you washing car by automatic way!


Color: ‎Silver


Material: ‎Metal


Brand: ‎Anki HappiGo


Fit Type: ‎Universal Fit


Vehicle Service Type: ‎All of the above


Number of Pieces: ‎4


Shape: ‎Round, Square


Manufacturer: ‎ANKIA


Item Weight: ‎1.06 ounces


Product Dimensions: ‎1.57 x 0.39 x 1.57 inches


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎AAT000001PN


Date First Available: June 13, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Tire pressure matters
Color: Silver
How easily stolen.
Reviewed in the United States on April 11, 2019 by John lopata

  • Pretty good
Color: Silver
I've been using these on my motorcycle for well over a year now, and so far they work wonders. Installing them is easy, though due to the fact that they're metal instead of plastic they require a bit more force to screw/unscrew. As long as you install them correctly there's no air loss risk (at least in a motorcycle, I don't know how they'd work in a car). In my experience, there's no difference between these stem caps and the factory ones that came with the bike (except, of course, for the sensor). I don't have to inflate my tires more regularly, and I travel every day. The sensor works pretty well, going from green (full) to yellow (low, inflate as soon as possible) to red (dangerous, inflate STAT). I cannot speak for the bad experience others have had with these. Perhaps they're not using the correct type for their pressure, perhaps they got some faulty ones, perhaps they're not screwing them correctly. It's true that by design the stems are always making pressure on the valve, so if the tip breaks then air is going to inevitably go out faster than if a regular cap broke, so there's a risk involved to take into account. But since the entire purpose of these caps is to check them regularly you should notice if there's an issue with enough time. I recommend keeping spares at hand just in case. ... show more
Reviewed in the United States on February 1, 2020 by MacJunegrand

  • BEWARE drive thru car washes if you have these on my wheels...learned this THE HARD WAY!
Color: Silver
I liked the "at a glance," ability to check tire pressure, even though my car also tells me what my tire pressure is. However going thru a drive thru car was...with these caps on...cost me $130 in repairs. These valve covers stick out a fair amount...and got caught on something in the car wash, broke one of these valve covers off, and took the valve stem as well...and that valve stem is attached to the tire pressure monitoring system (TPMS) so I had to put on the spare...and go to a shop that had TPMS for my vehicle and have them replace it. NOT a fun way to spend a Sunday... So needless to say, I DO NOT recommend these, because they do stick out, and adds to the risk of catching on something and costing you SIGNIFICANTLY more than the purchase price of these valve stem covers. ... show more
Reviewed in the United States on June 8, 2020 by Michelle P. Hardesty

  • Great gadget
Color: Silver
Love the color indicator. It takes the guessing out if I need to add air to my tires.
Reviewed in the United States on March 30, 2019 by marc salley

  • Low Cost and Easy to See
Color: Silver
Great and quality product. Does as it is supposed to be. Recommend to all.
Reviewed in the United States on April 25, 2019 by Jessie O'neill

  • Works well for me
Color: Silver
i bought these as an additional support for my Lexus GX 470 TPMS, mainly to pinpoint which of my tire/s was slowly leaking and because I did not want to deal with scammers. These solved my problem. Now when, and if my TPMS light come on, I just take a look at the valve stem and I will know exactly which tire/s needs help. This will cost me far less if the problem arises again. ... show more
Reviewed in the United States on November 10, 2020 by Amazon Customer

  • Working Great For Me
Color: Silver
They're working great for me. The wife is happy. I'm happy because they keep me from having to check the tire pressures at least every two weeks, and that's even with tire monitoring built into our vehicles. I'd buy again for sure.
Reviewed in the United States on May 10, 2021 by Free Agent

  • Great little valve stems caps
Color: Silver
These are great little valve stem caps with built in TPMS! I would not recommend them during winter, but they’re good in warmer months and it helps to quickly check your tire pressure. Works on Bikes and they look cool!
Reviewed in the United States on December 16, 2020 by Vincent D'Agostino

Can't find a product?

Find it on Amazon first, then paste the link below.