SKU: 97865141557
britax harness extender

britax harness extender Britax Grow With You Clicktight Harness-to-Booster Seat – Swaddles Baby

Sale price$19.39 Regular price$21.54
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Ships within 48 hours · Estimated delivery Nov 11 - Nov 16

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Description

britax harness extender Britax Grow With You Clicktight Harness-to-Booster Seat – Swaddles BabyThe Britax Harness to Booster Seat grows with your child from toddler to big kid. With its patented ClickTight feature, theres no stressing or struggling! The seat belt paths are open, clearing the way for quick & confident installation. The steel tensioner automatically tightens the seat into your vehicle, taking care of the hard work for you. Choose from plenty of fun colors to match your childs unique personality. Specifications Grows with your

The Britax Harness-to-Booster Seat grows with your child from toddler to big kid. With its patented ClickTight feature, there’s no stressing or struggling! The seat belt paths are open, clearing the way for quick & confident installation. The steel tensioner automatically tightens the seat into your vehicle, taking care of the hard work for you. Choose from plenty of fun colors to match your child’s unique personality. 

 

Specifications
  • Grows with your child from toddler to big kid.
  • ClickTight Installation - Open, thread & buckle, and click it closed.
  • Energy-absorbing shell and foam-lined headrest protect your child’s head, neck, and torso.
  • Exclusive SafeCell Technology acts as a crumple zone, absorbing crash energy to help keep it away from your little one.
  • 9-Position, quick-adjust headrest & harness to create the proper fit as your child grows.
  • Patented V-Shaped Tether staged-release stitches help slow and reduce forward movement during a crash.
  • High Strength Steel Frame reinforces the seat structure to help keep it sturdy and stabilized.
  • 2-position recline finds the most comfortable fit for your child and the best fit for your vehicle.
  • Nap-friendly padding and fabrics for superior comfort.
  • Built-in armrests help your child ride comfortably.
  • The removable cover is easy to remove without taking off the harness.
  • SafeWash variants covers are soft to the touch and safe to machine wash and dry; Knit construction is naturally flame retardant.
  • Cool Flow variants feature ventilated Cool Flow mesh fabric that improves airflow, keeping baby more comfortable. 
  • Four cup and snack holders keep snacks, drinks, and toys within reach.
  • Suitable for children 25-120 lbs.
  • 1-Year Limited Warranty.

Dimensions & Weight

  • Product Dimensions: 21" x 19" x 25"
  • Forward-facing Harnessed Weight: 25-65 lbs.
  • Forward-facing Harnessed Height34" - 49".
  • Belt-Positioning Booster Weigh: 40-120 lbs.
  • Belt-Positioning Booster Height: 44" - 63".

Britax strongly recommends that children should be secured with a harness system until they exceed the weight or height limits specified.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 97865141557

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    A
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    Ale
    Battle Creek, US
    ★★★★★ 1
    garbage spark plugs
    misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.
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    Reviewed in the United States on May 17, 2026
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    Aspen Valdez
    West Palm Beach, US
    ★★★★★ 5
    Fits 2011 335xi n55 prefect
    Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality
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    Reviewed in the United States on March 15, 2026
    C
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    Clint
    Bozeman, US
    ★★★★★ 5
    Works perfect for BMW S63 engine.
    I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 8, 2025
    C
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    Chad altenbach
    Waukegan, US
    ★★★★★ 5
    Made well and great fit
    Fits perfectly and is made well
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    Reviewed in the United States on May 8, 2026
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    Dalia Toppin
    Fort Morgan, US
    ★★★★★ 5
    Make sure you know the size
    Yes worked like a charm
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    Reviewed in the United States on April 5, 2026

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