CarCareTruth Score
Decent.
Priced as of June 6, 2026
Opens Amazon in a new tab. No account needed to look.
Saved to your guest loadout. Sign up to also save to your Cabinet (consumables) or Kit (tools you own).
As an Amazon Associate and affiliate partner, CarCareTruth earns from qualifying purchases. Full disclosure
Prices may varyAbout this product's hazards. This product's Safety Data Sheet uses signal word danger. Read the manufacturer's SDS and follow all safety instructions before use. CarCareTruth ratings translate the manufacturer's safety sheet. They do not replace the SDS or substitute for a hazard assessment specific to your task.
Health score is for adult use as intended, per the manufacturer's SDS. It does not model child ingestion, accidental spill cleanup, or off-label use. See the safety panel below for full hazard classification, and /disclaimer for the full editorial scope.
GHS hazard codes are quoted from the manufacturer’s Safety Data Sheet. PPE tiers below translate those codes and the listed ingredient chemistry; they are not CarCareTruth recommendations.
Show details for all categories ▾Hide details ▴
From the manufacturer’s Safety Data Sheet, Section 8
“H319 (serious eye irritation, Cat 2A) confirmed in SDS §2 mixture classification. Wear safety glasses during application.”
— Liquid Wrench
U.S. regulatory standard
29 CFR 1910.133(a)(1)
“The employer shall ensure that each affected employee uses appropriate eye or face protection when exposed to eye or face hazards from… liquid chemicals…”
ANSI Z87.1 (incorporated via §1910.6)
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
From the manufacturer’s Safety Data Sheet, Section 8
“H315 (skin irritation, Cat 2) confirmed in SDS §2 mixture classification. Nitrile gloves recommended for any session beyond brief spot application.”
— Liquid Wrench
U.S. regulatory standard
29 CFR 1910.138(a)
“appropriate hand protection when employees' hands are exposed to hazards such as those from… chemicals which produce an adverse effect on the skin or eyes…”
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
From the manufacturer’s Safety Data Sheet, Section 8
“H336 (STOT SE Category 3, narcotic effects) confirmed in SDS §2: an inhalation H-code indicating the aerosol mist can cause drowsiness or dizziness at elevated exposure. Petroleum-distillate carrier constitutes 70-100% of the non-propellant formula. The aerosol delivery format and H336 classification place lungs at recommended even though H335 (respiratory irritation) is absent. Use outdoors or in an open garage.”
— Liquid Wrench
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
The published Safety Data Sheet for this product does not specify ventilation protection for consumer use.
Workplace context
29 CFR 1910.134(a); 1910.1000
“the primary objective shall be to prevent atmospheric contamination [via] accepted engineering control measures (for example, enclosure or confinement of the operation, general and local ventilation…).”
Triggered by GHS H336 on the SDS.
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
PPE tiers translate the manufacturer’s SDS and U.S. regulatory standards. Not professional safety advice. How we report safety.
This product ranks #6 of 8 in White Lithium Grease.Three above it ↓
Last reviewed June 9, 2026
TL;DR Aerosol white lithium grease with a PTFE-based film-former for extra load capacity on door hinges and garage tracks. Limited independent community data for this SKU; durability is scored at commodity aerosol level. The health score is held down by a stack of confirmed irritant codes (skin and eye) plus a California Prop 65 warning and an inhalation classification (narcotic effects); the petroleum-distillate carrier sprayed as a mist is the reason gloves, eye protection, and open-air use all apply.
Sprays as a liquid and sets into a white film on metal contact points. Direct the extension straw into a hinge pin or track channel, spray a short burst, cycle the mechanism, wipe excess off painted surfaces. The PTFE-based additive builds load capacity above a plain lithium soap aerosol, useful for spring-loaded tracks and hinges under repetitive load. No published temperature rating; the manufacturer claims long-lasting protection but community confirmation for this SKU is limited.
Right for garage door tracks, exterior door hinges, hood and trunk latches, or any metal-on-metal sliding contact that cycles under load. Skip it for rubber seals, weatherstripping, and plastics; white lithium grease can degrade certain polymers. For electrical connections, use dielectric grease; for rubber and plastic surfaces, silicone spray.
DANGER label from flammable-aerosol classification (H222) · not from health H-codes. Health H-codes per SDS §2 are H315 (skin irritation), H319 (serious eye irritation), and H336 (narcotic effects via inhalation), all WARNING-level Cat-2A/Cat-3. Those codes stack: H319 caps the starting score, then skin, eye, Prop 65, and lung-PPE deductions all apply, which is what pulls the health score into the mid band. H336 and the aerosol format place lungs at recommended; use outdoors or in an open garage. Safety glasses and nitrile gloves for extended sessions. SDS §15 documents a Prop 65 warning for titanium dioxide (respirable-dust pathway).
The Safety Data Sheet for Liquid Wrench L616 White Lithium Grease carries a DANGER signal word, with classified hazards including H222 (extremely flammable aerosol); H302 (harmful if swallowed); H315 (causes skin irritation). The Amazon listing also carries a California Prop 65 warning. See the PPE breakdown above for use-case-specific guidance translated from the SDS hazard codes.
CarCareTruth scores Liquid Wrench L616 White Lithium Grease at 5.8 out of 10 on the composite CCT score, with a health sub-score of 4.0/10. The CCT score blends real-world effectiveness, ingredient health impact pulled from the manufacturer's safety sheet, and environmental footprint against a published category rubric. See the methodology link on this page for the full scoring breakdown.
Per the Safety Data Sheet ingredient disclosure: SDS §3 (Version 14, 2021-04-20): Distillates petroleum hydrotreated light (CAS 64742-47-8) 40-<50%; Distillates petroleum solvent-dewaxed heavy paraffinic (CAS 64742-65-0) 20-<30%; Distillates petroleum hydrotreated heavy naphthenic (CAS 64742-52-5) 10-<20%; Propane (CAS 74-98-6) 5-<10%; Zinc Oxide (CAS 1314-13-2) 1-<3%; Titanium Dioxide (CAS 13463-67-7) below reportable threshold (Prop 65 trigger).
Weekly pick
One product, one safety verdict, every week. No spam.
Lucas Oil
White Lithium Grease 8 oz. Squeeze Tube
WD-40
Specialist White Lithium Grease Spray, 10 OZ
B'laster
16-LG High-Performance White Lithium Grease
Sta-Lube
Super White Multi-Purpose Lithium Grease
As an Amazon Associate and affiliate partner, CarCareTruth earns from qualifying purchases. Full disclosure
Community
0 postsShare how you use this product
Drop a quick comment or post a full review with photos and a star rating.
Sign in to postNew here? Create a free account.