Our Top 15 Recommendations:
15 Best Additive For Noisy Gearbox Reviews:
Bestseller No. 1 
DiscoverIt DefCon DD1206 Professional Digital Radio Frequency RF Bluetooth, GSM (Cellular), WiFi, Detector Hunter Sweeper
- 🌟 Professional Grade. The perfect tool for searching for digital and analogue transmitters in the frequency ranges: Main antenna 40MHz – 4Ghz, Auxiliary antenna 2.44 Ghz, Increased sensitivity to Bluetooth/Wi-Fi signals allows the operator to detect wireless sources at distance of 50 cm- 2 m
- 🌟 Detects ACTIVE GSM, Bluetooth, Wi-Fi and RF, 16-segment bar graph indicator providing a wide dynamic range, 4 work modes: silent, sound, vibration and mixed
- 🌟 Correlation function discovers FM-transmitters by the presence of sound is different than other detectors this unit can produce a loop-back effect A microphone transmitter will pick up the sound and transmit the beep. The demodulation display will pick up the transmission and flash simultaneously. Also, when the unit detects other transmission different sounds will come from the unit depending the type of transmission it detects
- 🌟 2 levels of sensitivity (attenuator), Durable metallic body, Microprocessor controlled, Includes the extra antenna allowing the device to avoid interference from external sources in cities or near broadcasting towers etc.Detects Bluetooth, Wi-Fi, DECT, GSM, and RF, Operation up to 20 hours, Power 2Xaaa, Frequency range, Antenna #1: 40MHz – 4Ghz. Antenna # 2: 2.44 GHz
- 🌟 You can click the yellow "Add to Cart" button today with total confidence in your superior ability to detect when it matters most!
Bestseller No. 2 
TriboTEX Nano Oil Additive Car Engine Treatment: Add to Engine Lube - Makes High Mileage Cars Like New with a Synthetic Material (Treats One Regular Car, Truck, Tractor or Small Diesel)
- GROUNDBREAKING: Made in the USA – TriboTEX is a revolutionary engine oil additive. It contains synthetic nanoparticles developed with funding from the U.S. Department of Energy, NASA, & the National Science Foundation.
- QUIETER & SMOOTHER PERFORMANCE: Reverses wear in bearings by building a diamond-like carbon coating.
- UNIVERSAL: Compatible with all types of motor oil and can be used in gas or diesel engines. Use for both old and new cars. It is an excellent engine booster.
- EFFICIENT: Our masterfully engineered engine treatment improves fuel consumption and reduces engine noise. It is time to improve your engine and take your driving experience to a new level.
- GUARANTEED QUALITY: We know you will be delighted with this ground-breaking technology. Our treatment comes with a 100% satisfaction guarantee.
SaleBestseller No. 3 
Gskyer Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescope for Kids Beginners - Travel Telescope with Carry Bag, Phone Adapter and Wireless Remote
- Large Aperture: A great option for amateur astronomers who want to explore the night sky. With a focal length of 400mm(f/5.7) and an aperture of 70mm, it can provide clear and detailed images of celestial objects such as stars and the moon.
- Quality Optics: The fully coated optics glass lens with high transmission coatings can help to reduce reflections and increase the amount of light that reaches the eyepiece, resulting in brighter and more vibrant images. Additionally, the lens is designed to protect the eyes of the observer, making it a safer choice for extended viewing sessions.
- Powerful Magnification: Comes with two replaceable eyepieces and a 3x Barlow lens that can triple the magnifying power of each eyepiece. This allows for a range of magnification options, making it easier to observe objects at different distances.
- Wireless Remote: The 5x24 finder scope with mounting bracket and cross-hair lines can help to locate objects easily, even for beginners. The included wireless remote and smartphone adapter can allow for easy and convenient exploration of the night sky, as well as capturing stunning celestial images.
- Adjustable Tripod: This telescope allows for many different viewing positions with a adjustable aluminum alloy tripod and carry bag make it easy to set up and transport the telescope to different locations.
SaleBestseller No. 4 
Siglent Technologies SDS1104X-E 100Mhz Digital Oscilloscope 4 channels Standard Decoder, Grey
- Package Weight :4.0 Kg
- Standard Decoder: Iic, Spi, Uart/Rs232, Can, Lin
- 16 Digital Channels (Mso) (Four Channel Series Only, Option)
- Usb Awg Module(Four Channel Series Only, Option)
Bestseller No. 5 
NVIDIA SHIELD Android TV Streaming Media Player; 4K HDR, live sports, Dolby Vision-Atmos, AI-enhanced upscaling, GeForce NOW cloud gaming, Google Assistant Built-In, Works with Alexa
- Fast. Really Fast. SHIELD TV takes media streaming to a whole new level, powered by the NVIDIA Tegra X1+ processor, SHIELD TV is the world’s most powerful Android TV streaming media player and has been upgraded to Android TV version 11
- Dolby Vision - Atmos. Bring your home theater to life with Dolby Vision HDR and Dolby Atmos surround sound—delivering ultra-vivid picture quality and immersive audio. Enhance HD video in real-time to 4K for clearer, crisper visuals using next-generation AI upscaling
- 4K HDR Content. Get the most 4K HDR content of any streaming media player. Watch Netflix, Amazon Video, Apple TV+, Disney+ and Google Play Movies & TV in crisp 4K HDR, and YouTube, Hulu, and more in 4K. Stream from your phone with built-in Chromecast 4K.
- GeForce NOW Cloud Gaming. GeForce NOW instantly transforms SHIELD TV into a powerful PC gaming rig. Play over 1000+ titles and nearly 100 of the biggest free to play games. The new GeForce NOW RTX 3080 membership unlocks GeForce RTX 3080 gaming servers in 4K HDR, the shortest wait times and longest session lengths, with RTX ON including ray tracing and DLSS graphics for supported games.
- Voice Control. The built-in Google Assistant is at your command. See photos, live camera feeds, weather, sports scores, and more on the big screen. Dim the lights and immerse yourself in your favorite show or music using your voice. And control your SHIELD hands-free with Google Home or Alexa and Amazon Echo.
Bestseller No. 6 
Bar's Leaks Axle and Differential Gear Repair
- Seal Conditioner – stops current and prevents future leaks by protecting and reconditioning seals.
- Extreme Pressure (EP) and Anti-Wear (AW) Agents – provide excellent metal-to-metal wear protection reducing noise and gear temperatures. Our sulfur, nitrogen and phosphorus additives meet the requirements of API GL-4 and GL-5 specifications.
- Friction Modifier – supplements the EP/AW additives to help reduce noise and wear. This in turn helps shifting in a manual transmission and also stops chatter in limited-slip posi-traction axles.
- Performance Additive Booster – includes tackifying agents and highly sheer-stable multigrade viscosity modifiers to keep oil on the gears and bearings where it can better lubricate, especially at higher temperatures. Pour Point Depressant (PPD) allows product to flow even at very low temps.
- Manufactured in the USA, this product works in all manual gearboxes, differentials, open & posi axles and more. Stops pinion, axle, output shaft and other seal leaks. Reduces grinding, whining, clunking and protects gears.
Bestseller No. 7 
maXpeedingrods Go Kart Forward Reverse Gearbox Kit for 2HP-13HP Engine 4 Stroke Only Works with 30 Series Torque Converter 3 Shift Modes #35 Chain Go Karts Accessories Go Kart Transmission
- ▶Gearbox Kit 30 Series -This forward reverse gearbox is suitable for go-karts,utility vehicles and other applications with engines up to 14HP and # 35 chain 12T and #40/41/420 chain 10T (Both sprockets included).Please note only use on 30 Series
- ▶Standard Adaptation Parameters-Shaft Size: 5/8" with 3/16" keyway; Gearbox Speed: 5/13 of the Clutch speed; Shifter Cable Length: 1540mm ( 5' ) ( 60'' ).Forward Ratio: 1:1:3,Reverse Ratio: 1:2:6
- ▶Complete Accessories-1x Forward / Reverse Gearbox with 3/16" Keyway;2x Mounting Plates;1x Shifter Disc;2x Shifter Cable;1x 10T and 12T Sprocket;1x Shifter Assembly
- ▶Product Use-This product was filled with oil before leaving the factory,when the oil is used up,it needs to be filled to half of the box,and this go-kart gearbox is use GL-5 gear oil
- ▶Three Shift Modes-This kit has three shift models: forward,reverse and neutral,which is for more convenient and easy operation.Made of high-quality metal,features with durable and lightweight for a long use life.Please contact us if you have any questions
Bestseller No. 8 
128GB Magnetic Voice Activated Recorder,2000 Hours Recording Capacity,Continuous Recording for 12 Days,Digital Audio Recorder, Small Recording Devices,STTWUNAKE
- STTWUNAKE N1 has practical functions, simple to use, and supports up to 128G of memory (in the products of each capacity, we have put in a dedicated memory card, please rest assured to buy).
- N1 has a built-in high-capacity battery. When the smart recording function is turned on, it can record continuously for up to 500 hours, which solves the trouble of frequent charging for users.
- STTWUNAKE’s design team has fully considered the use scene of this recorder. A magnet is installed inside the recorder and a detachable clip is provided on the outside.
- Compared with traditional recorders, N1 supports sound activated recording function, We independently designed the switch button to simplify the user's operation to the greatest extent.
- Every detail of N1 is well thought out. The original intention of the design is to help users record the sound they need in the easiest way and adapt to the needs of multiple scenes.
SaleBestseller No. 10 
KIMAFUN 2.4G Wireless in Ear Monitor System, Wireless IEM System Earphone Headphone for Musicians, Singers and DJs, Drummers, Stage Performance, Band Rehearsal, Studio, Guitar Amp, Speakers(1TX+1RX)
- 【2.4GHz Wireless IEM System】This wireless in ear monitor system adopts 2.4G wireless transmission which is allowed to be used free worldwide, making pairing easier. Just plug and play. Features with high signal stability, anti-interference and short audio delay. No drop with 50-65 feet. Powered by built-in lithium batteries and can be used for up to 6 hours. Provide perfect audio monitoring for your personal stage or team stage.
- 【One to More】Switch between built-in 6 channels to prevent possible interference from other devices. Set all transmitter and receivers on the same channel, one transmitter can be connected with many receivers. Please purchase additional receivers for the people in the team according to your needs. Use the supplied TYPE-C charging cable to charge these devices. Both the transmitter and receiver have the remaining battery indicator to ensure that you can estimate how long they can be used.
- 【In Ear Monitor Earphones】Ergonomically shaped 45-degree angle in ear earbuds provide comfortable and secure fit for better soundproofing and prolonged use. Both cables offer the form-fitting cord to go over the back of your ears. So this studio monitor headphone won't fall out easily. Enhanced bass, mids and treble is extremely rich and energetic. Excellent noise reduction ability makes it suitable for stage performance and recording studio monitoring.
- 【For Stage Performance】The transmitter has a 1/8" three-pole plug, which is suitable for most electric guitar amplifiers and cameras. Comes with a mono 1/4" adapter and a stereo 1/4" adapter, suitable for most stage speakers, outdoor speakers, recording studios, etc. With the receiving cable, the wireless system can be used for synchronization between different speakers.
- 【Value for Money】30 days no reason return and one year warranty. This is the best choice for monitoring on stage performance, band rehearsal, recording studio, live performance, camera record and so on. Any question please clicks in "YOUR ORDER" options click the "contact seller". Or send your email to the after-sales service email listed in our manual.
Bestseller No. 11 
XADO EX120 Manual Transmission Fix - Treatment for Stick Shift Gearboxes, Transfer Cases & Differentials | Friction Modifier Additive - Repairs Sticking, Shudder and Slipping
- Repairs Scratches and Damaged Working Surfaces - Improves Operation Of Synchronizers
- Increases Gear Contact Efficiency - Resulting in Better Gear Shifting Accuracy
- Works with Manual & Direct shift, Robotized Gear Boxes, Transfer Cases & Differentials
- Reduces Noise And Vibrations. Stops Slipping and Hard Shifting
- If There Is a Heavy Transmission Fluid Leakage - Transmission Will Still Work Up To 600 Miles
Bestseller No. 12 
BAL R25076-1 Gearbox for Slideout - 13 Tooth Sprocket
- 13 Tooth Sprocket
- Includes bracket
- Constructed with quality parts and materials
- Replacement gearbox
- Fit type: Universal Fit
SaleBestseller No. 13 
Osmo - Genius Starter Kit for iPad - 5 Educational Learning Games - Ages 6-10 - Math, Spelling, Creativity & More - STEM Toy Gifts for Kids, Boy & Girl - Ages 6 7 8 9 10 (iPad Base Included)
- Actual product packaging may vary from the image displayed. Components within the box remain the same. OSMO IS MAGIC: Fun-filled & award winning learning games. Children interact with actual hand held pieces & an iPad, bringing a child's game pieces & actions to life (No WiFi necessary for game play). An Osmo Base is included, an iPad is not included, both are required for game play.
- TEACHING: Arrange over 100+ puzzle designs/pieces to match on-screen shapes (Tangram), solve creative physics puzzles by drawing lines or placing items in front of the screen (Newton), learn to draw anything with creative drawing skills (Masterpiece), add, count, subtract & multiply tiles to pop the number bubbles solving math equations (Numbers), learn spelling & vocabulary with on-screen images & skill level selection (Words).
- SKILLS LEARNED: Visual problem-solving skills, puzzles, math, addition, counting, subtraction, multiplication, geography, marine biology, freehand drawing, gain listening skills, reading, learn physics & improve spelling & vocabulary. Osmo sees and reacts to every real-life move. Geared towards children & love of learning.
- AGE & CAPABILITY: Ages 6-10+. Games are designed for beginner to expert levels. Osmo enables the continuation of learning. Real-time audio and visual feedback lets children learn through experimentation in a stress-free environment.
- WHAT'S IN THE BOX: Osmo Base & Reflector for iPad, Tangram pieces, Numbers tiles, Words tiles, Stackable storage for each game & 5 Game Apps: Numbers, Tangram, Words, Newton, and Masterpiece.
Bestseller No. 14 
Tinkering Labs Robotics Engineering Kit | Designed by Scientists in USA | 50+ Parts | 10+ STEM Projects For Kids 8-12 | Learn Electronics, Science | Grow Creativity, Grit | Great DIY Inventor Toy Gift
- TINKERING LABS STEM KIT – Spark creativity with the Tinkering Labs Electric Motors Catalyst STEM Kit. This is the original Tinkering kit, designed in California by the education innovators who also founded San Francisco’s Brightworks School and whose TED talks have inspired millions of teachers and parents to help kids discover their natural creative power.
- 10 PROJECTS IN 1 BOX – The kit includes over 50 high quality components and 10 Challenges that inspire kids to invent their own creations. The pieces are a combination of the everyday and the mysterious, perfect for generating creativity, boosting IQ and instilling STEM knowledge.
- FUN & EDUCATIONAL – Tinkering Labs’ products connect kids with the principles of science, technology, engineering, art, and math with fun ways to meet NGSS and Common Core Standards. Our kits make it easy for teachers and parents to provide kids with super fun and creative learning activities!
- KIDS AGES 8-12 – Our DIY kits are geared for kids 8-13 years old, and parents and grandparents also enjoy building inventions. Each of the 10 challenges usually takes about 30-60 minutes to complete, and when you’re done with those you can move on to your own ideas!
- GREAT GIFT FOR SMART KIDS – Kid tested, and parent approved, our kits make the perfect gift for your young engineer. Our unique STEM toys will expand imagination and help improve problem solving skills, while having hours of endless fun!
Bestseller No. 15 
Liqui Moly (20002) Cera Tec Friction Modifier - 300 ml
- Mixable with all commercially available motor oils
- Stable even under high thermal and dynamic permanent loads
- No deposits and absolutely compatible with all commonly used filter systems
- Resists extremely high and low temperatures
Last update on 2023-05-28 / Affiliate links / Images from Amazon Product Advertising API