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Ships within 48 hours · Estimated delivery Jun 30 - Jul 5
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For Your Every Summer RSVP, with Code: SUMMER15
Description
gl-4 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:
- 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