Pay in installments of $5.33 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Tirzepatide and Semaglutide: Impact on OSA in Obesity European Society of Medicine Ivim Health Review (2026): Cost, Legitimacy, Complaints, And How The Program Works GLP1files.com I Tried Semaglutide Injections: Here's What Happened San Diego Magazine Semaglutide Injection Sites: Safe Administration Guide PlexusDx Watch Out Eli Lilly: Novo's Diabetes Drug Ozempic Gets European Approval
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
4.2 ★★★★★
Based on 12 reviews
Sort
Product Reviews
★★★★★ 5
Near OEM quality at 1/4 cost
Near OEM performance at 25% of the cost! Bosch Quality replaced NGKs/Toyota OEMs. Great value and now the engine is running smoothly! I have seen a slight improvement in my mpg @1mpg overall in mixed driving conditions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Very Expensive
Had one cylinder misfiring so replaced coil and spark plug. Runs fine now, but old plug looked shot after only 5 months so I think the coil was the problem. Really good plug so far but very expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
A reliable set of spark plugs.
They’re made in Germany, what else can you say
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them.
The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine.
Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
recommand products
AstraZeneca signs up to US$18.5 billion obesity drug deal with China's CSPC
27.74
GLP-1 Nutrition Support◊ | Shop-All/New!
24.04
Amazon.com: GLP-1 Supplement Support, GLP Activate Natural Formula, GLP-1 Supplement for Metabolic, Energy, GLP-1 Support, Take Before Meal (60 Capsules) : Health & Household
21.72
Supergut The Gut Healthy GLP-1 Booster Packet, 8.1g
23.73
Supergut GLP-1 Daily Support Unflavored Prebiotic Fiber Blend for Appetite Support & Digestive Health, Stick Pack Box, 8 servings
21.78