high performance gear oil PennGrade 1 80w-90 "Classic" Gear Oil (GL-4) – Franz and Grubb Engine
SKU: 23240607671
high performance gear oil

high performance gear oil PennGrade 1 80w-90 "Classic" Gear Oil (GL-4) – Franz and Grubb Engine

Sale price$25.60 Regular price$28.44
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Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

high performance gear oil PennGrade 1 80w-90 "Classic" Gear Oil (GL-4) – Franz and Grubb EngineNOT ALL GEAR OIL IS THE SAME! 80w 90 "Classic" GL 4 is the perfect gear lubricant for vintage Triumph, BSA, Norton, Harley, and any transmission containing bronze or brass bushings, thrust washers, or any other "soft" metals. Most 80w 90 gear oils found on auto parts shelves are a GL 5 specification, which has been proven to harm "yellow metals" found in vintage gearboxes. "Classic" GL 4 contains no friction modifiers and will not interfere with

NOT ALL GEAR OIL IS THE SAME!

80w-90 "Classic" GL-4 is the perfect gear lubricant for vintage Triumph, BSA, Norton, Harley, and any transmission containing bronze or brass bushings, thrust washers, or any other "soft" metals.

Most 80w-90 gear oils found on auto parts shelves are a GL-5 specification, which has been proven to harm "yellow metals" found in vintage gearboxes.

"Classic" GL-4 contains no friction modifiers and will not interfere with synchronizer performance in manual transmissions. Most British motorcycle gearboxes use less than a quart, Harley less than two quarts.

For Monograde PennGrade 1 oils click here

For V2 motorcycle specific oils click here

For SAE 30 "Break-In Oil" click here

All oil will be shipped UPS Ground.

OIL SHIPPING SURCHARGE all cases of oil will ship UPS ground and have a $14.95 shipping surcharge. Any other amount will have a $8.95 shipping charge.

Sorry but we can not offer free shipping on engine oil and lubricants.

Oil can also be picked up at the shop in North Hollywood.

For Classic 80w-90 Product Data Sheet click here

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: 23240607671

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Sarah A
Massapequa, US
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
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Reviewed in the United States on December 27, 2025
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SR
Battle Creek, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
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Reviewed in the United States on January 3, 2025
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Jammie Clark
West Palm Beach, US
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
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Reviewed in the United States on November 14, 2023
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Bri Hires
Boise, US
★★★★★ 3
Slightly repetitive but I did love some things
Format: Kindle
I love this type of story. And omegaverse is one of my all time favorite genres. But there are a few things that pulled me out of my enjoyment while I was reading. It was repetitive at times as well as struggled with telling not showing. So we didn’t always feel like we were experiencing things with the main character. There were also some plot holes but they may still be answered in part 2. Now this isn’t to be said I didn’t enjoy parts of the story. I loved the almost instant love between Mila and Oliver. And how he started changing around her.
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Reviewed in the United States on February 15, 2024
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Kimberly G
Lexington, US
★★★★★ 5
delightful read
Format: Kindle
What a delightful read. The characters are awesome, the plot was so good, I loved it. I was intrigued and it kept me wanting more. Told in multiple pov, the book sucks you in and doesn’t let go. I cannot wait to read the next book.
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Reviewed in the United States on January 30, 2025

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