SKU: 22508581338

BOSS Lubricants Synthetic Motor Oil – 0W-20 Full Synthetic | 5W-30 Full Synthetic | 5W-30 Synthetic Blend, API SP / ILSAC GF-7

Sale price$34.16 Regular price$37.95
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

BOSS Lubricants Synthetic Motor Oil – 0W-20 Full Synthetic | 5W-30 Full Synthetic | 5W-30 Synthetic Blend, API SP / ILSAC GF-7Premium Canadian made BOSS Supreme full synthetic and synthetic blend gasoline engine oils formulated to exceed API SP and ILSAC GF 7 standards. These oils are specifically engineered for modern turbocharged GDI TGDI, small displacement high RPM, naturally aspirated gasoline, and light duty propane natural gas engines in passenger cars, light trucks, SUVs, and high performance vehicles. They deliver outstanding LSPI (low speed pre ignition)

Premium Canadian-made BOSS Supreme full synthetic and synthetic-blend gasoline engine oils formulated to exceed API SP and ILSAC GF-7 standards. These oils are specifically engineered for modern turbocharged GDI/TGDI, small-displacement high-RPM, naturally-aspirated gasoline, and light-duty propane/natural gas engines in passenger cars, light trucks, SUVs, and high-performance vehicles. They deliver outstanding LSPI (low-speed pre-ignition) protection, maximum wear control, exceptional deposit/sludge prevention, superior oxidation stability, and excellent cold-weather performance – perfect for the harshest Canadian conditions.

All three grades provide proven protection against high-temperature oxidation, wear, rust, corrosion, and viscosity breakdown while keeping engines exceptionally clean and free of sludge/varnish deposits – even under severe turbocharged operating conditions.

✅ Key Benefits:

  • Full LSPI protection for turbocharged GDI/TGDI engines
  • Outstanding wear, rust, and corrosion protection
  • Exceptional deposit & sludge control – engines stay cleaner longer
  • Superior oxidation and thermal stability for extended oil life
  • Excellent cold-weather flow and pumpability
  • Enhanced fuel economy (especially 0W-20)
  • Controls varnish deposits in high-temperature turbo operation
  • Proudly formulated and bottled in Canada

✅ Grade-Specific Advantages:

  • 0W-20 Full Synthetic → Ultimate cold-start protection and fuel economy. The top choice for Honda, Toyota, Hyundai, Kia, Mazda, and most vehicles requiring 0W-20 SP/GF-7 or dexos1 Gen 3.
  • 5W-30 Full Synthetic → Maximum all-season protection and durability. Ideal for GM, Ford, Chrysler, turbocharged imports, and high-performance engines requiring 5W-30 SP/dexos1 Gen 3.
  • 5W-30 Synthetic Blend → Premium partial-synthetic performance at real-world pricing. Perfect for older vehicles, fleets, daily drivers, and any application wanting modern SP-level LSPI protection without the full-synthetic price tag.

Typical Physical Specifications (values are representative of current production):

0W-20 Full Synthetic • Kinematic Viscosity @ 40°C: 44.8 cSt • Kinematic Viscosity @ 100°C: 8.6 cSt • Viscosity Index: 175 • Flash Point: 230°C • Pour Point: –49°C

5W-30 Full Synthetic • Kinematic Viscosity @ 40°C: 58.2 cSt • Kinematic Viscosity @ 100°C: 10.5 cSt • Viscosity Index: 173 • Flash Point: 234°C • Pour Point: –43°C

5W-30 Synthetic Blend • Kinematic Viscosity @ 40°C: 61.7 cSt • Kinematic Viscosity @ 100°C: 10.5 cSt • Viscosity Index: 159 • Flash Point: 224°C • Pour Point: –40°C • CCS Viscosity @ –30°C: 6300 cP

Meets or Exceeds: • API SP / SN Plus / SN • ILSAC GF-7 / GF-6A / GF-6B • GM dexos1™ Gen 3 (0W-20 & 5W-30 Full Synthetic) • GM dexos1™ Gen 2 / GM 6094M (all grades) • Chrysler MS-6395 • Ford WSS-M2C946-A, M2C961-A1, M2C945-A, M2C930-A, M2C929-A • Suitable for Honda HTO-06 (0W-20), Acura, Toyota, Hyundai, Kia, Mazda, Nissan, Subaru, and most vehicles requiring API SP or earlier specifications • Recommended for domestic & foreign high-performance engines, especially small high-RPM and turbocharged engines

EHC is included in the price

 

Safety Data Sheet

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: 22508581338

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Nethercott
Louisville, US
★★★★★ 5
Functional and great look!
Color: Black, Color: Black
This is my third watch I’ve had in the last 10 years. I bought my first one in 2014 when I was doing triathlons. My second one just died after surfing/working in a hospital with it for the last 3-4 years. I could of just changed the battery but for $40 and it will last, I thought hmmm let’s just get a new one. No complaints! Shipping arrived in 2 days, and the price can’t be beat. If you are looking for a simple watch to wear and not having to worry about getting it messed up this is it! I had a garmin 410xt that I had to charge etc but this watch is extremely convenient and comfortable. High recommend!
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Reviewed in the United States on August 30, 2023
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Gregory C.
Natrona Heights, US
★★★★★ 3
Not great...
Color: Black/Negative
The dial is so dark that I can barely see the numbers. Very, very disappointing.
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Reviewed in the United States on May 4, 2026
G
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GARY
Whiting, US
★★★★★ 5
PERFECT
Color: Black
Watch is light weight. Has a good feel on the wrist and easy to read during the day and easy to read with the indigo back light at night. I have large wrists and this size is good. For smaller people it might be to large. The functions work well and its water tight. Its durable and keeps on ticking.
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Reviewed in the United States on September 4, 2024
J
Verified Purchase
Jeff
Carnegie, US
★★★★★ 5
Solid watch!!
Color: Black/Digital/Black/Green
Great digital watch. Has many features. Built tough and looks great.
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Reviewed in the United States on April 12, 2026
J
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Jason
Battle Creek, US
★★★★★ 5
Classic simple digital watch
Color: Black/Digital/Black/Yellow
A classic watch with the clean classic look. A every day wear for the gym, while of course smart watches do it all, this keeps it simple with the basics. No distractions, just a watch that gets the job done. Clear screen and and the classic day glow work perfect. Simple black and yellow color combo is rad, and their come in a varitso you can find one that works for you.
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Reviewed in the United States on December 26, 2025

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