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About This Product

Add 4 qts of AMSOIL Severe Gear 100% Synthetic Gear Lube to your Banks Diff Cover purchase. 

Fitment Note
This kit is only sold with Banks Diff Cover. Not available for sale individually.

AMSOIL 75w90 First Fill 4-Qt Easy Pack

This kit is only sold with Banks Diff Cover. Not available for sale individually.

SKU #19257
Limited Inventory
$88.88
MSRP: $98.75
Add-Ons
About This Product

Add 4 qts of AMSOIL Severe Gear 100% Synthetic Gear Lube to your Banks Diff Cover purchase. 

Fitment Note
This kit is only sold with Banks Diff Cover. Not available for sale individually.

Overall rating: 4.95302 / 5 from 149 reviews.

AI Generated Review Summary

Customers praise AMSOIL 75w90 First Fill 4-Qt Easy Pack for its easy installation, high-quality gear lube, and convenient packaging. The product is noted for its ease of use, no spillage, and great looks, making it a top choice for auto enthusiasts.

Summary topics

  • Installation Ease: 6%
  • Packaging Idea: 6%
  • Packaging Quality: 18%
  • Product Quality: 10%
  • AMSOIL Brand Quality: 8%

Review topics: [fit, looks, quality, install, packaging, difference, performance, shipping, design, price, oil, bags, amsoil, spillage, bottles, idea, mess, use, cover, fluid, fill, combo].

Review highlights

  • "Amsoil is absolutely amazing quality and easy installation!"David R.
  • "Great oil, love the packaging."Chris T.
  • "Excellent oil and no mess packaging!"Eddie F.

Reviews

Best of the Best

"I’ve been running my trans fluid for about 6000 miles and it helped smoothen out the shifts so I expect better performance for the diff using this as well!"

Justin B. (5/5)

Easy refill with no mess

"Quick refill with no mess made diff refill quick and easy"

Vastine V. (5/5)

Quick refill with no mess

"Makes filling diff very easy with no spillage"

Vastine V. (5/5)

Make filling easy! Just drop

"Make filling easy! Just drop the spare tire it makes it even easier. Will use again"

Austin M. (5/5)

Easy to fill rear end.

"Easy to fill rear end."

Paul K. (5/5)

Great product

"Great product"

jeremy a. (5/5)

Best oil out there!

"Best oil out there!"

Sean M. (5/5)

Amsoil 75w-140w

"That’s the only way to go if you’re filling up a differential"

Renton F. (5/5)

Amsoil gear oil

"Great oil actually switched to the 75w-140 for towing"

William P. (5/5)

Makes it easy to fill rear end

"My f250 on hoist had plenty of room, but i can see these bags being a great idea for tight autos"

Brian E. (5/5)

Q&A

Overall rating: 4.95302 / 5 from 149 reviews.

AI Generated Review Summary

Customers praise AMSOIL 75w90 First Fill 4-Qt Easy Pack for its easy installation, high-quality gear lube, and convenient packaging. The product is noted for its ease of use, no spillage, and great looks, making it a top choice for auto enthusiasts.

Summary topics

  • Installation Ease: 6%
  • Packaging Idea: 6%
  • Packaging Quality: 18%
  • Product Quality: 10%
  • AMSOIL Brand Quality: 8%

Review topics: [fit, looks, quality, install, packaging, difference, performance, shipping, design, price, oil, bags, amsoil, spillage, bottles, idea, mess, use, cover, fluid, fill, combo].

Review highlights

  • "Amsoil is absolutely amazing quality and easy installation!"David R.
  • "Great oil, love the packaging."Chris T.
  • "Excellent oil and no mess packaging!"Eddie F.

Reviews

Best of the Best

"I’ve been running my trans fluid for about 6000 miles and it helped smoothen out the shifts so I expect better performance for the diff using this as well!"

Justin B. (5/5)

Easy refill with no mess

"Quick refill with no mess made diff refill quick and easy"

Vastine V. (5/5)

Quick refill with no mess

"Makes filling diff very easy with no spillage"

Vastine V. (5/5)

Make filling easy! Just drop

"Make filling easy! Just drop the spare tire it makes it even easier. Will use again"

Austin M. (5/5)

Easy to fill rear end.

"Easy to fill rear end."

Paul K. (5/5)

Great product

"Great product"

jeremy a. (5/5)

Best oil out there!

"Best oil out there!"

Sean M. (5/5)

Amsoil 75w-140w

"That’s the only way to go if you’re filling up a differential"

Renton F. (5/5)

Amsoil gear oil

"Great oil actually switched to the 75w-140 for towing"

William P. (5/5)

Makes it easy to fill rear end

"My f250 on hoist had plenty of room, but i can see these bags being a great idea for tight autos"

Brian E. (5/5)

Q&A

Overall rating: 4.95302 / 5 from 149 reviews.

AI Generated Review Summary

Customers praise AMSOIL 75w90 First Fill 4-Qt Easy Pack for its easy installation, high-quality gear lube, and convenient packaging. The product is noted for its ease of use, no spillage, and great looks, making it a top choice for auto enthusiasts.

Summary topics

  • Installation Ease: 6%
  • Packaging Idea: 6%
  • Packaging Quality: 18%
  • Product Quality: 10%
  • AMSOIL Brand Quality: 8%

Review topics: [fit, looks, quality, install, packaging, difference, performance, shipping, design, price, oil, bags, amsoil, spillage, bottles, idea, mess, use, cover, fluid, fill, combo].

Review highlights

  • "Amsoil is absolutely amazing quality and easy installation!"David R.
  • "Great oil, love the packaging."Chris T.
  • "Excellent oil and no mess packaging!"Eddie F.

Reviews

Best of the Best

"I’ve been running my trans fluid for about 6000 miles and it helped smoothen out the shifts so I expect better performance for the diff using this as well!"

Justin B. (5/5)

Easy refill with no mess

"Quick refill with no mess made diff refill quick and easy"

Vastine V. (5/5)

Quick refill with no mess

"Makes filling diff very easy with no spillage"

Vastine V. (5/5)

Make filling easy! Just drop

"Make filling easy! Just drop the spare tire it makes it even easier. Will use again"

Austin M. (5/5)

Easy to fill rear end.

"Easy to fill rear end."

Paul K. (5/5)

Great product

"Great product"

jeremy a. (5/5)

Best oil out there!

"Best oil out there!"

Sean M. (5/5)

Amsoil 75w-140w

"That’s the only way to go if you’re filling up a differential"

Renton F. (5/5)

Amsoil gear oil

"Great oil actually switched to the 75w-140 for towing"

William P. (5/5)

Makes it easy to fill rear end

"My f250 on hoist had plenty of room, but i can see these bags being a great idea for tight autos"

Brian E. (5/5)

Q&A

Overall rating: 4.95302 / 5 from 149 reviews.

AI Generated Review Summary

Customers praise AMSOIL 75w90 First Fill 4-Qt Easy Pack for its easy installation, high-quality gear lube, and convenient packaging. The product is noted for its ease of use, no spillage, and great looks, making it a top choice for auto enthusiasts.

Summary topics

  • Installation Ease: 6%
  • Packaging Idea: 6%
  • Packaging Quality: 18%
  • Product Quality: 10%
  • AMSOIL Brand Quality: 8%

Review topics: [fit, looks, quality, install, packaging, difference, performance, shipping, design, price, oil, bags, amsoil, spillage, bottles, idea, mess, use, cover, fluid, fill, combo].

Review highlights

  • "Amsoil is absolutely amazing quality and easy installation!"David R.
  • "Great oil, love the packaging."Chris T.
  • "Excellent oil and no mess packaging!"Eddie F.

Reviews

Best of the Best

"I’ve been running my trans fluid for about 6000 miles and it helped smoothen out the shifts so I expect better performance for the diff using this as well!"

Justin B. (5/5)

Easy refill with no mess

"Quick refill with no mess made diff refill quick and easy"

Vastine V. (5/5)

Quick refill with no mess

"Makes filling diff very easy with no spillage"

Vastine V. (5/5)

Make filling easy! Just drop

"Make filling easy! Just drop the spare tire it makes it even easier. Will use again"

Austin M. (5/5)

Easy to fill rear end.

"Easy to fill rear end."

Paul K. (5/5)

Great product

"Great product"

jeremy a. (5/5)

Best oil out there!

"Best oil out there!"

Sean M. (5/5)

Amsoil 75w-140w

"That’s the only way to go if you’re filling up a differential"

Renton F. (5/5)

Amsoil gear oil

"Great oil actually switched to the 75w-140 for towing"

William P. (5/5)

Makes it easy to fill rear end

"My f250 on hoist had plenty of room, but i can see these bags being a great idea for tight autos"

Brian E. (5/5)

Q&A

Overall rating: 4.95302 / 5 from 149 reviews.

AI Generated Review Summary

Customers praise AMSOIL 75w90 First Fill 4-Qt Easy Pack for its easy installation, high-quality gear lube, and convenient packaging. The product is noted for its ease of use, no spillage, and great looks, making it a top choice for auto enthusiasts.

Summary topics

  • Installation Ease: 6%
  • Packaging Idea: 6%
  • Packaging Quality: 18%
  • Product Quality: 10%
  • AMSOIL Brand Quality: 8%

Review topics: [fit, looks, quality, install, packaging, difference, performance, shipping, design, price, oil, bags, amsoil, spillage, bottles, idea, mess, use, cover, fluid, fill, combo].

Review highlights

  • "Amsoil is absolutely amazing quality and easy installation!"David R.
  • "Great oil, love the packaging."Chris T.
  • "Excellent oil and no mess packaging!"Eddie F.

Reviews

Best of the Best

"I’ve been running my trans fluid for about 6000 miles and it helped smoothen out the shifts so I expect better performance for the diff using this as well!"

Justin B. (5/5)

Easy refill with no mess

"Quick refill with no mess made diff refill quick and easy"

Vastine V. (5/5)

Quick refill with no mess

"Makes filling diff very easy with no spillage"

Vastine V. (5/5)

Make filling easy! Just drop

"Make filling easy! Just drop the spare tire it makes it even easier. Will use again"

Austin M. (5/5)

Easy to fill rear end.

"Easy to fill rear end."

Paul K. (5/5)

Great product

"Great product"

jeremy a. (5/5)

Best oil out there!

"Best oil out there!"

Sean M. (5/5)

Amsoil 75w-140w

"That’s the only way to go if you’re filling up a differential"

Renton F. (5/5)

Amsoil gear oil

"Great oil actually switched to the 75w-140 for towing"

William P. (5/5)

Makes it easy to fill rear end

"My f250 on hoist had plenty of room, but i can see these bags being a great idea for tight autos"

Brian E. (5/5)

Q&A

Overall rating: 4.95302 / 5 from 149 reviews.

AI Generated Review Summary

Customers praise AMSOIL 75w90 First Fill 4-Qt Easy Pack for its easy installation, high-quality gear lube, and convenient packaging. The product is noted for its ease of use, no spillage, and great looks, making it a top choice for auto enthusiasts.

Summary topics

  • Installation Ease: 6%
  • Packaging Idea: 6%
  • Packaging Quality: 18%
  • Product Quality: 10%
  • AMSOIL Brand Quality: 8%

Review topics: [fit, looks, quality, install, packaging, difference, performance, shipping, design, price, oil, bags, amsoil, spillage, bottles, idea, mess, use, cover, fluid, fill, combo].

Review highlights

  • "Amsoil is absolutely amazing quality and easy installation!"David R.
  • "Great oil, love the packaging."Chris T.
  • "Excellent oil and no mess packaging!"Eddie F.

Reviews

Best of the Best

"I’ve been running my trans fluid for about 6000 miles and it helped smoothen out the shifts so I expect better performance for the diff using this as well!"

Justin B. (5/5)

Easy refill with no mess

"Quick refill with no mess made diff refill quick and easy"

Vastine V. (5/5)

Quick refill with no mess

"Makes filling diff very easy with no spillage"

Vastine V. (5/5)

Make filling easy! Just drop

"Make filling easy! Just drop the spare tire it makes it even easier. Will use again"

Austin M. (5/5)

Easy to fill rear end.

"Easy to fill rear end."

Paul K. (5/5)

Great product

"Great product"

jeremy a. (5/5)

Best oil out there!

"Best oil out there!"

Sean M. (5/5)

Amsoil 75w-140w

"That’s the only way to go if you’re filling up a differential"

Renton F. (5/5)

Amsoil gear oil

"Great oil actually switched to the 75w-140 for towing"

William P. (5/5)

Makes it easy to fill rear end

"My f250 on hoist had plenty of room, but i can see these bags being a great idea for tight autos"

Brian E. (5/5)

Q&A