Rainier, Radian® R Series, Radian® Q Series, Chest Clip
![Rainier, Radian® R Series, Radian® Q Series, Chest Clip](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/original/products/405/7417/DIONO_51009-US-01_2020_CHEST_CLIP_cutout_sRGB_3000__34903.1669044970.jpg?c=1)
The Radian® Chest Clip can ensure that you get extended use out of your car seat or booster seat. Shop our entire lineup of car seat and booster seat parts today.
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Covers and Replacement Parts for diono® Car Seats
![](https://m.media-amazon.com/images/I/51HQ-WO6wDL.jpg)
Diono Radian 3RX 3-in-1 Rear and Forward Facing
A PERFECT FIT - Designed to perfectly fit Diono Radian and Rainier Car Seats. Comes in two sections. 1 head support cover for AXT and RXT models only,
![](https://m.media-amazon.com/images/I/51unllpEB8L._AC_UF350,350_QL80_.jpg)
Diono Car Seat Summer Cover, Absorbs Excess Moisture, Compatible with Radian R Series & Rainier Convertible Car Seats, White
![](https://m.media-amazon.com/images/I/81dYzY-OERL.jpg)
Diono 2019 Radian 3RX All-in-One Convertible Car Seat
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Radian® Chest Clip diono® Car Seats, Booster Seats & More
![](https://carseatblog.com/wp-content/uploads/2014/10/Diono-Harnessed-Seats-Comparison-11-08-18.jpg)
2019 Diono Radian 3RXT Review: Diono Updates the Classic Folding
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Diono Radian 3R Convertible Car Seat
Radian® Q Series, diono® All-in-One Car Seat Lineup
![](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/402/7411/Universal_NA_IMMI_Chest_Clip_2_Pack_50998-NA-01__63031.1668703784.jpg?c=1)
Radian® Chest Clip diono® Car Seats, Booster Seats & More
![](https://d1awg155xx98w6.cloudfront.net/photos/39/96/521173_25747_XL.jpg)
Diono Radian RXT Review
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Diono Radian 3RX 3-in-1 Rear and Forward Facing