SKU: 32339341553

TRANSMISSION & PRIMARY OIL - FORMULA+ (1LT)

$22.50 $25.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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For Your Every Summer RSVP, with Code: SUMMER15

Description

TRANSMISSION & PRIMARY OIL - FORMULA+ (1LT)Developed with a proprietary mineral basestock formula and TESTED CERTIFIED by Harley Davidson Motor Company , Formula+ is blended to provide lubricity for the anti wear requirements of transmission gears. TESTED CERTIFIED Extended Service intervals listed below. Primary Chaincase: `84 later Big Twin models with wet type diaphragm spring clutch. Every 10 , 000 miles , or prior to winter or extended storage periods Transmission: All Big Twin models.

Developed with a proprietary mineral basestock formula and TESTED-CERTIFIED by Harley-Davidson Motor Company , Formula+ is blended to provide lubricity for the anti-wear requirements of transmission gears. TESTED-CERTIFIED Extended Service intervals listed below.

• Primary Chaincase: `84-later Big Twin models with wet-type diaphragm spring clutch. Every 10 , 000 miles , or prior to winter or extended storage periods

• Transmission: All Big Twin models. Every 20 , 000 miles , or prior to winter or extended storage periods

• Primary/Transmission: `71-later XL and `83-`84 XR1000 models. Every 10 , 000 miles , or prior to winter or extended storage periods

• Formulated to maintain the coefficient of friction for proper clutch operation and provide adequate lubrication to the primary chain

• Approved for use in all stages of transmission and primary chaincase life

• Not for use in the crankcase as a motor oil

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: 32339341553

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4.4 ★★★★★
Based on 6 reviews
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Product Reviews
J
Verified Purchase
Jacob C. Hall
Dallas, US
★★★★★ 4
Awesome, inexpensive alternative to name-brands!
Size: 36 sqft
Awesome. Stuck well with alcohol prep and time to let liquid flash-off. Very consistent, piece to piece. Backing peeled easily when desired. Compared to Amazon Basics, the butyl seemed a little thicker (infinitesimally) and stickier, foil was less thick than Amazon Basics. Very good value. Started with my nice car, but after completing project, sound dampened all cars in the immediate family it made such a noticeable difference in sound level and quality of music from soeakers. Recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
D
Verified Purchase
David
Birmingham, US
★★★★★ 5
Easy to use
Size: 36 sqft, Size: 36 sqft
Very good and easy to use, made my 88 Chevy feel better
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Reviewed in the United States on June 2, 2026
J
Verified Purchase
Jeff Van Es
San Leandro, US
★★★★★ 5
Great sound deadening material with easy installation.
Size: 36 sqft, Size: 36 sqft
This sound-deadening mat was easy to install on the roof of my Toyota FJ Cruiser. It significantly stiffened the roof and dramatically reduced the wind noise inside the vehicle caused by my roof rack and lights. I can actually carry on a conversation again without shouting while driving on the freeway. The 36-square-foot package was enough for my application, with about three sheets left over. The tiles adhered well to the metal without any special surface preparation. I only wish I had done this sooner.
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Reviewed in the United States on May 20, 2026
M
Verified Purchase
Mike
New York, US
★★★★★ 5
Works great for sound deadening install!
Size: 3 Pack
I recently put Kilmat in my van I am converting. I thought I wouldn't need to get rollers to install the sound deadening mat in my van but I ordered these anyway. Why not, 3 rollers under $20.00 and I could return them if I didn't like them. Well I ordered this roller set. I was able to put the mat on and smooth it with my hands but these rollers really helped flatten out the sound mat to get better adhesion, especially where I overlapped the seems. The rollers were more necessary than I thought. They are very sturdy and work well. They do not feel cheap and I actually liked them quite a bit. The rollers have smooth function and leave little lines in the mat where I used them. This was very handy as it let me know where I had already used them. It was nice having 3 sizes. The big roller did not fit in some of the curved areas, so I used the smaller rollers. These will work well with sound mat that is thicker than the Kilmat as well. If you are installing sound deadening mat, you should purchase these. I saw other rollers that were more money and didn't have multiple sizes. This was a good purchase. I will try to add a picture to help with visualization purposes soon.
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Reviewed in the United States on December 9, 2025
J
Verified Purchase
Jerry Williams
Birmingham, US
★★★★★ 5
Dyna mat soundeding rollers
Size: 3 Pack
Great product got to use them last night they all worked great , excellent bearing for smooth fast rolling , only issue i had was Amazon delivered to the wrong apartment Again !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

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