NGK Spark Plug - BR9HS-10
SKU: 21871032022

NGK Spark Plug - BR9HS-10

Sale price$70.49 Regular price$78.32
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Description

NGK Spark Plug - BR9HS-10Vehicle Fitment & Part Details This NGK spark plug (BR9HS 10) is supplied as an OEM grade replacement. Heat range 9. Thread M14 x 1,25. Verify VIN engine before ordering. Key Details SKU BR9HS 10 Alternate Search Reference BR9HS10 Component Spark Plug Brand NGK Heat Range 9 Part MPN 4551 GTIN Barcode 087295145517 Trade Numbers BR9HS 10 Product Specifications Thread Size M14 x 1,25 Thread Length [mm] 12,7 Spanner Size 20,8 mm Spark Position [mm] 1,0

Vehicle Fitment & Part Details

This NGK spark plug (BR9HS-10) is supplied as an OEM-grade replacement. Heat range 9. Thread M14 x 1,25. Verify VIN/engine before ordering.

Key Details

SKU
BR9HS-10
Alternate Search Reference
BR9HS10
Component
Spark Plug
Brand
NGK
Heat Range
9
Part MPN
4551
GTIN / Barcode
087295145517
Trade Numbers
BR9HS-10

Product Specifications

Thread Size
M14 x 1,25
Thread Length [mm]
12,7
Spanner Size
20,8 mm
Spark Position [mm]
1,0
Electrode / Construction
Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat
Brand Class
Premium

Vehicle Compatibility

Verify VIN/engine and confirm the correct heat range and electrode design for your specific application before ordering.

OEM Reference Numbers

Vehicle OE Numbers

  • Lexus: 90098 77063
  • Suzuki: 09482 00467
  • Toyota: 90098 77063
  • Yamaha: 94702 00309, 94709 00309, 94701 00309

Aftermarket Equivalents

Aftermarket Equivalents (Denso)

  • W 27 FSR U 10, 6055
Alternate OEM Search References: 9009877063, 0948200467, 9470200309, 9470900309, 9470100309, W27FSRU10

Fitment Notes

  • Always match heat range, thread size and electrode design before ordering. Verify VIN/engine.

Important: Spark plugs are not returnable, exchangeable, or refundable once fitted. Confirm you are ordering the correct part for your vehicle. Compare the new spark plug to the removed plug for thread reach, thread diameter, hex size, electrode style, gap specification, and heat range before fitting. Mismatched spark plugs can cause misfires, pre-ignition, detonation, fouling, or engine damage.

Returns Notice: Once a spark plug has been fitted or threaded into a cylinder head, it cannot be returned, exchanged, or refunded under any circumstances.

Installation / Use / Maintenance Tips

  • Allow the engine to cool fully before removal - cylinder heads are easily damaged when warm.
  • Use the correct deep-socket plug spanner (20,8 mm) and avoid impact tools.
  • Inspect the existing plug for fouling, oil contamination, or worn electrodes - may indicate engine condition issues.
  • Verify the gap if your supplied plug is not factory-set; consult your service manual for the correct value.
  • Apply a small amount of anti-seize to the threads (sparingly) and torque to manufacturer specification.

Common Questions

Will this NGK spark plug fit my your vehicle?
This part (BR9HS-10) is listed for the applications shown on this page. Always confirm the correct heat range, thread size and electrode design against your vehicle's service manual or a parts lookup before ordering. Verify VIN/engine.

What does the NGK part code mean?
The NGK trade number encodes physical and performance characteristics - thread/reach, electrode design, heat rating, and projection. Each digit and letter has meaning in NGK's naming convention. The heat range is usually the standalone digit (e.g. BPR6ES is heat range 6).

What is the difference between this NGK plug and a Bosch / Champion / Denso equivalent?
The cross-references listed under OEM Reference Numbers are functionally equivalent for the same applications, but materials, electrode design and heat dissipation can differ slightly. NGK is OEM-supply quality and most manufacturers specify NGK or Denso as their factory plug.

How do I confirm fitment if my engine variant isn't listed?
Match the supplied thread size, reach, electrode design and heat range against your existing plug. If unsure, request fitment assistance before ordering.

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: 21871032022

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K
Ken
Carnegie, US
★★★★★ 5
Great pillow that helped relieve my neck pain!
This is probably one of the best, if not the best pillow I have ever used. I have periodically had a stiff neck in the mornings and the past 2 months it was constant. I got these pillows about a week ago and the first night that I tried it, my stiff neck was significantly less in the morning. I tried it for another 4 days and each day my neck felt better. I then visited my sister and used the pillow they had and the next morning my neck had pain again. The following night when I was back home, I used this pillow again and in the morning my neck pain was gone. I was completely surprised that this pillow worked for me, as I have tried many other pillows over the years. My wife, who also has neck pains, said that this pillow also helped her. The retail price is on the expensive side, but to me it is worth it. It comes with 2 queen size pillows that easily fit queen size pillow cases. It also comes with its own zippered cover that is made of a very soft microfiber type of material. The pillows are made of memory foam with portions of it more firm than others so that it can support your neck and head correctly. Depending on how you sleep, the pillow can be flipped or turned to match your sleeping style. I tend to sleep on my back and use the side that cradles your head. It is indicated by the blue portion of the pillow that I show in the pictures. The part that supports my neck is a little stiffer than where my head rests. Not sure if this works for everyone, but for me it is the best pillow I have ever tried, without a doubt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Amazon Reviewer
Omaha, US
★★★★★ 4
Amazing Support and Sleep Quality… But the Price Is Hard to Justify
These pillows genuinely surprised me. The best way I can describe them is that they somehow feel soft and firm at the same time. The memory foam is very responsive and almost feels like slime or Play-Doh in the way you can squish and shape it, but it immediately returns back to its original form. They feel premium the moment you touch them. I usually have a slightly hard time falling asleep and tend to toss around for a while before getting comfortable, but with this pillow I fell asleep incredibly fast. I’m not exaggerating when I say it took me less than two minutes the first night I used it. That alone impressed me. The biggest difference for me has been shoulder and neck comfort. I have a weaker right shoulder, and sleeping on that side normally causes discomfort or makes me wake up in pain during the night. With this pillow, I was actually able to sleep on my right side comfortably and woke up without that usual soreness. I also noticed I slept through the night without waking up repeatedly to readjust, which is rare for me. The contour shape definitely helps with alignment. The center cradles your head nicely while the raised edges support your neck well, especially for side sleeping. I can see why some people call these orthopedic pillows. The cooling pillow covers are also really nice. They feel smooth, breathable, and cool against the skin, which made the overall sleep experience feel more comfortable and “high-end.” That said, these pillows are not for everyone. I can understand some of the other reviews mentioning that the shape can feel restrictive if you move around a lot during sleep, or if you prefer a flatter pillow. These are very specifically designed pillows, not the kind you casually fold and bunch up however you want. My only major issue is the price. The pillows themselves are genuinely excellent, but I personally cannot justify spending around $330 for two pillows. I received them through the Amazon program, and while I really do love using them, if I were paying full price with my own money, I probably would not purchase them at that cost. If the price comes down significantly, though, I could absolutely see these being worth it for people dealing with neck or shoulder pain. Overall, the comfort and support are fantastic, and they noticeably improved my sleep quality. My neck and shoulder feel much better in the mornings, which honestly matters more than fancy marketing words ever will. The pillows are great. The pricing department just seems to have taken a very confident nap.
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Reviewed in the United States on May 25, 2026
M
Michelle Pepe
Dallas, US
★★★★★ 5
The Pillow Everyone in the House Wants Now
This set was originally for my mom and my daughter, but after trying one myself, I completely understand why they like it so much. In fact, it convinced me that I need to order one for myself as well. The contour design does a great job supporting the neck and head without feeling awkward or overly firm. It feels different from a traditional pillow at first, but after a night of sleep, the extra support becomes easy to appreciate. What stood out most was how rested I felt the next morning. The pillow helped keep my head and neck in a comfortable position throughout the night, whether sleeping on my back or side. My mom immediately noticed the comfort, and my daughter took to hers right away too. It's rare to find a pillow that works well for different ages and sleep styles, but this one seems to have broad appeal. The memory foam feels supportive without being hard, and the cooling cover adds to the overall comfort. The removable cover is also convenient for keeping everything clean and fresh.
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Reviewed in the United States on June 1, 2026
U
User1234
Lexington, US
★★★★★ 3
The price of $340 for two pillows may be out of reach for many individuals
The price of $340 for two pillows may be out of reach for many individuals. While these pillows provide excellent neck support, they do limit sleeping positions to just one preferred pose. Designed with high-quality ergonomic features, these pillows are double-sided to cater to different comfort needs. The softer side is perfect for those seeking easy relaxation, while the firmer side offers enhanced support for a more restful night's sleep. Crafted from premium memory foam, the supportive contour design promotes a natural sleeping posture, ensuring balanced support whether you sleep on your back or side. Each neck pillow is accompanied by breathable, cooling pillowcases that enhance comfort throughout the night. These cases are also removable and machine washable, making it simple to keep both pillows clean, fresh, and hygienic. Overall, these pillows provide exceptional neck support, helping you relax and enjoy a restorative sleep experience.
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Reviewed in the United States on May 20, 2026
J
Just us …
Pawtucket, US
★★★★★ 5
BEST PILLOW OUT THERE! Great for back and side sleeping. So glad I found them!
Like a cloud! Really loving this pillow set! I have tried many different pillows trying to get rid of my neck pain to no avail. One of the pillows even had a chiropractor endorsing it - and then I found it was actually causing me jaw pain when I slept on my side because it was too firm and had no give. We are LOVING THIS CERVICAL NECK PILLOW! I have been using it consecutive nights as a back sleeper and side sleeper and my neck continues to feel pain-free, no cricks and when I sleep on my side there is no pressure on my jaw or shoulder pain. It has just enough support in all the right places and enough give in the center to allow my head to comfortably sink into the middle aligning my neck for comfort, and enough give it does not put pressure on my jaw from the side sleeping. It also came with 2 pillow cases that are soft - I love the way it keeps the frizzy of hair from developing around my face because my hair is sliding, rather than friction when I move in my sleep. This pillow is a Win-Win! Getting a set for my son too!
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Reviewed in the United States on May 19, 2026

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