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NHTSA ID Number: 10222064
Manufacturer Communication Number: SSM 51098
Summary
Some 2021-2022 Explorer – Timberline – vehicles may exhibit a rear differential that is venting rear axle fluid. This may result in a noise, odor, or leak noticed by the customer. Inspect the rear of the vehicle for signs of rear differential fluid venting into the rear wheel well, or leaking from the rear differential. If signs of fluid leaks are found from any seals, repair as necessary per Workshop Manual Section 205-02. If no seal leaks are found but fluid is venting, drain the rear differential. Add 85-100 ml of Motorcraft® XL-3 Additive Friction Modifier. Refill with fresh rear differential fluid to bottom of fill plug. Remove the vent tube and use compressed air to verify that the fluid vent tube is clear, then reinstall tube. Engineering investigating, monitor OASIS for updates.
2 Affected Products
Vehicle
MAKE | MODEL | YEAR |
FORD![]() | EXPLORER | 2021-2022 |
1 Associated Document
Manufacturer Communications
SSM 51098
2021-2022 Explorer – Timberline – Differential – Noise, Odor, And/Or Leak From The Rear Of Vehicle – Rear Axle Differential Venting Fluid
MC-10222064-0001.pdf 122.558KB
- For use on certain limited-slip differentials to reduce chatter and hypoid gear noise levels
- Use according to owner guide recommendations
- Formulated for automotive use
- Added to lubricants to reduce the surface friction of the lubricated parts
- Country of Origin : China
- Package Dimensions: 1.778 L x 10.668 H x 1.778 W (centimeters)
- Fit type: Vehicle Specific
- Package Weight: 0.091 kilograms
- For use on certain limited-slip differentials to reduce chatter and hypoid gear noise levels
- Use according to owner guide recommendations
- Formulated for automotive use
- Added to lubricants to reduce the surface friction of the lubricated parts
- For Use in Limited-Slip Differentials to Reduce Chatter and Gear Noise. Stops Clutch Shutter in Rear Ends With Clutches. One Bottle Per Axle is all that is Needed. Tapered Cap Included with Every Bottle. 4oz.
- Look for the Vehicle Application Chart Below
- Made in the USA, By the Original Manufacturer
- Get it Fast Using your Prime Membership, This is NOT Drop Shipped. It is Straight From Amazon.
- No worries when you buy this Original Part and get it Fast with your Prime Membership
- Limited-Slip Differential Friction Modifier
- Designed For Clutch-Type Limited Slip Differentials
- Pack of 1
- Positraction additive
- For use in any clutch-style limited slip
- Compatible with most mineral and synthetic oils
- Positraction Limited Slip Differential Additive
- Eliminates differential chatter and other noises (squeals, groans, etc. )
- Universally works in all makes and models with limited slip differentials including Ford
, Chrysler and GM; for use in all final drives and limited slip posi-traction units
- Inhibits rust and corrosion and also safe for yellow metal
- Extends clutch pack and equipment life
- Reduces differential temperatures
- When added to a conventional viscosity ATF such as Dex/Merc ATF, it will convert it to Mopar ATF+4, Toyota Type T-IV, Honda Z-1, Nissan Matic J, etc.
- When added to a low viscosity ATF such as Dexron VI or Mercon LV, it will convert it to Mercon SP, Dexron HP, Toyota WS, Honda DW-1, Nissan Matic K & S, KIA and Hyundai SP IV ATFs.
- Prevents overheating, Assists in freeing hung-up governors, Keeps valves free
- Provides for smoother shifting and reduces drive train power losses, Helps modify harsh shifts and makes them quicker in duration
- Maintains proper ATF viscosity in torque converters, Inhibits transmission fluid foaming and oxidation, thereby extending fluid life and Reduces transmission wear
- STA-LUBE: Sta-Lube offers a range of high performance greases, gear oils, service oils, fluids, hand cleaners, additives, and lubrication formulas. Highly efficient products have been rigorously tested to meet the highest quality standards.
- FRICTION MODIFIER: Equa-Torque is specially formulated to balance the torque in limited slip differentials by reduce friction.
- BALANCES TORQUE & PREVENTS CLUTCH CHATTER: Equa-Torque improves performance by reducing friction, eliminating noise, and preventing wear.
- APPLICATIONS: The concentrated modifier has a mineral oil base and meets most domestic specifications. Suitable for use in OEM limited slip differential applications.
- PRODUCT SPECIFICATIONS: Equa-Torque is available in a 4 fl oz tube.
- ENGINEERED - to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear
- DIRECTION - Add 1oz at a time to clutch-type limited slip or posi-traction units to eliminate chatter
- HIGH VISCOSITY-INDEX - to provide relatively constant viscosity and film thickness with varying temperature change, exceed API GL-5 specifications
- COMPATIBLE WITH - both petroleum and synthetic gear oils
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
Last update on 2025-05-08 / Affiliate links / Images from Amazon Product Advertising API
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