Pay in installments of $6.65 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
britax companion Britax Willow S Infant Car Seat + Alpine BaseRide with peace of mind with the Britax Willow(TM) S Infant Car Seat. This rear facing car seat includes the Alpine travel car seat base for added convenience. First ride jitters? Gone. The Willow S is a rear facing car seat with ClickTight(R) technology so you know it can be installed securely on the first ride and beyond. This 5 point harness car seat features a RightSize(TM) system that provides adjustment points at the hips, shoulders and between
Ride with peace of mind with the Britax Willow(TM) S Infant Car Seat. This rear facing car seat includes the Alpine travel car seat base for added convenience. First ride jitters? Gone. The Willow S is a rear facing car seat with ClickTight(R) technology so you know it can be installed securely on the first ride and beyond. This 5 point harness car seat features a RightSize(TM) system that provides adjustment points at the hips, shoulders and between the legs.
- CLICKTIGHT(R) INDICATOR: Helps provide a visual guide while installing the base • ROOM TO GROW: Willow(TM) S infant car seat, rear-facing only; 4 to 30 lbs
- LIGHTWEIGHT & EASY TO CARRY: Move this car seat and base from car to stroller in a snap
- WASHER AND DRYER-FRIENDLY: SafeWash(R) fabrics mean no more hand washing or waiting for the car seat cover and stroller insert to air-dry. Just quick and easy cleanup, so you can keep moving
- NATURALLY FLAME-RETARDANT FABRICS: This baby car seat features naturally flame-retardant fabrics that are safe to wash and dry
- INFANT INSERT PILLOW: This rear facing car seat is designed to provide a more comfortable and customized fit for newborns under 11 lbs
- SAFECELL(TM) TECHNOLOGY: Designed to help manage energy and minimize force transferred to baby
- REBOUNDREDUCE(R) STABILITY BAR: Alpine infant car seat base helps minimize movement in a crash; carry handle provides stability when used in the upright position
- PLUSH HARNESS PADDING: Travel car seat with an extra layer of cushioning helps prevent skin irritation and keep your child comfortable
- EASY FIND AND RECLINE: This car seat features level indicators and spring-assist recline that make it easy to find the correct installation angle for your vehicle
- SPACESAVER(TM) DESIGN: Slim outside, spacious inside; this infant car seat frees up backseat space while giving your child plenty of room for the ride
Specifications
- Product Weight (Car Seat Only) 9.2 lbs
- Seat Back Compartment Height 21"
- Harness Slot Heights 5.5" / 7.5" / 9.5" / 11.5"
- Buckle Strap Depths 2.25" / 5.5"
- Product Weight (Base Only) 10.2 lbs
- Seat Area Depth/Width 12" / 9.5"
- Shoulder Width 10"
- Expires 6 years
- Warranty 1 year
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 7 reviews
Sort
Product Reviews
★★★★★ 5
Great Product and price.
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Great product and price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Works great never had a problem
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
I've been using this mobile one in my 2005 Mercedes kompressor C230 w203 1.8 engine for about 18 years and never had a problem so I will continue to use it. The price was very good compared to other places but I did have to order one extra quart, I don't know why they don't make this mobile one in a six quart jug.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
★★★★★ 5
Great for my hot rod!
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Perfect oil for my hot rod! Add a bottle of zinc and you get great low temp flow as well as good heat protection. As a 0W it flows quickly for good start up protection and the 40W means I get good protection as temps rise. My car has a flat tappet hydraulic cam so I add a bottle of zinc. Has worked great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
European oil… Japanese engine… zero regrets 🇪🇺➡️🇯🇵
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40, Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Yes, I know what the label says. “European Car Formula.”
Yes, I put it in a 2002 Subaru WRX bugeye with an EJ257 block and EJ205 heads.
And yes—this oil absolutely slaps.
This engine is not stock, not delicate, and definitely not living an easy life. It sees spirited driving, boost, and the occasional questionable decision. After switching to Mobil 1 0W-40, cold starts are smoother, oil pressure is rock solid, and the motor just feels happier. No weird noises, no drama, no oil consumption surprises.
The viscosity is perfect for a performance Subaru build, especially if you’re running tighter tolerances or want strong protection under heat and load. It’s thick enough when hot, flows great when cold, and inspires confidence every time I turn the key.
Is it technically “European”? Sure.
Does my Subaru care? Not even a little.
If you’re running a built engine, turbo setup, or just want a proven, high-quality oil that punches above its weight, this stuff earns its reputation. My bugeye may not be European, but it’s living its best life on this oil.
Would absolutely buy again—passport not required.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 4
Great oil
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
No issues
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
recommand products
Evenflo Revolve360 Rotational All-In-One Car Seat
26.22
Evenflo Revolve360 Extend All-in-One Rotational Car Seat with SensorSafe
23.36
Revolve 360 Slim 2-in-1 Rotational Convertible Car Seat
24.72
Evenflo REO by Revolve360 Rotational Convertible Car Seat
22.48
Evenflo REO by Revolve360 Rotational Convertible Car Seat
20.56