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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
2 Pack O2 Extender extension adapter oxygen sensor spacer cel fix m18x1.5x45mmSpecifications These are needed when using a HHO System or a test pipe. They are also used to lean out your vehicle for better gas mileage. Material: Steel. Dimension: Size: M18 x 1. 5MM thread Length: 45mm Fitment: The extender has a 7 8 hex head which is the same size as most O2 sensors and it makes them easer to install not like the straight sided extenders. Fits all standard size sensors with a 1 2 Inch diameter tip. The size of the extenders is
Specifications
- These are needed when using a HHO System or a test pipe. They are also used to lean out your vehicle for better gas mileage.
- Material: Steel.
- Dimension:
- Size: M18 x 1.5MM thread
- Length: 45mm
Fitment:
The extender has a 7/8 hex head which is the same size as most O2 sensors and it makes them easer to install not like the straight sided extenders.
Fits all standard size sensors with a 1/2 Inch diameter tip. The size of the extenders is M18 X 1.50.
Easy installation:
They are very easy to install by unscrewing your O2 Sensor from your exhaust then screw your sensor into the extender, and then screw the two pieces back into your exhaust, that's all!
Items Included
- Two (2) PCS Oxygen sensor Test Pipe
Attention: Not for Street use, Off-road use Only!
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
4.5 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Puppy packet stuffers.
These are great for puppy packets.
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Reviewed in the United States on June 3, 2026
★★★★★ 2
Squeakers not squeaking
Cute but the problem is the bag was vacuum sealed and none of the squeakers work, even after letting them sit a few days out of package 😥
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Disappointed
My multipoo loves his duckie, wrestles with it, sleeps with it, but today he found a weak spot on the back and ripped it, pulled some stuffing out. Have had it about 1 1/2 months. Disappointed! Stu he’d it up but not sure how long it will last🤨
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Reviewed in the United States on April 1, 2026
★★★★★ 1
Buyer beware this toy falls apart
I’m sorry to write this review, but I DO NOT recommend this item at all. It is as pictured. It is really cute. It is soft. My dog loves it.
HOWEVER, the seams just fall apart. I have bought 3 of these since Christmas and it’s only the beginning of June so five months later and all three of them have fallen apart. Literally the wing will fall off, a foot will fall off and the seams keep coming undone. The stuffing is all over the house. This is one of the cutest stuffy’s. I’ve ever bought for my dog, but it is also the lowest quality and a complete waste of money.
Highly recommend that you buy something else.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
EVERY DOG NEEDS THIS BUDDY!!!
Our golden doodle never leaves a room without it. Perfect size for our 20 lb golden doodle baby!! So soft yet so durable. Our pup sleeps with it every night. So quiet too!!! We ordered a backup in case but have yet to need to because of the amazing quality!!!
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Reviewed in the United States on January 20, 2026