CarCareTruth Score
Mediocre.
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Health score is for adult use as intended. No manufacturer SDS is on file, so it is translated from the ingredient chemistry. 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.
No Safety Data Sheet on file.
CarCareTruth has not received a Safety Data Sheet from the manufacturer for this product, so no GHS hazard classification can be cited. The tiers below are cautious defaults — “Beyond SDS” — translated from the product’s ingredient chemistry and how comparable formulations classify, not from a manufacturer hazard classification. Request an SDS from the manufacturer before use.
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Only when: splash risk
Beyond SDS: translated from the ingredient chemistry
No SDS available. Grease-form product with incidental splash risk during handling. Tier based on application scenario, not confirmed H-codes.
No Safety Data Sheet is on file for this product. The tier above is a cautious default translated from the ingredient chemistry, not a cited manufacturer classification. Request an SDS from the manufacturer before use.
Only when: prolonged use
Beyond SDS: translated from the ingredient chemistry
No SDS available. Routine hand washing after handling any grease product is standard practice. No H315 or H317 can be confirmed without an SDS.
No Safety Data Sheet is on file for this product. The tier above is a cautious default translated from the ingredient chemistry, not a cited manufacturer classification. Request an SDS from the manufacturer before use.
Only when: in enclosed space
Beyond SDS: translated from the ingredient chemistry
No SDS available. Paste format has minimal vapor potential at ambient temperature. Situational minimum required by schema for chemical products; chemistry is unconfirmed.
No Safety Data Sheet is on file for this product. The tier above is a cautious default translated from the ingredient chemistry, not a cited manufacturer classification. Request an SDS from the manufacturer before use.
No PPE specified in published sources for ventilation. Absence does not imply “not needed” — no Safety Data Sheet is on file, so request one from the manufacturer before use.
PPE tiers here are cautious defaults translated from the product’s ingredient chemistry — no manufacturer SDS is on file to cite. Not professional safety advice. How we report safety.
Scope of these PPE tiers. The tiers on this page translate the product's Safety Data Sheet where one is published, plus its ingredient chemistry, into a comparable rating. They describe a formulation, not a situation: a tier is not a safety determination for any specific user, task, quantity, or environment. The manufacturer's label and use instructions govern how the product is handled. Where the product is used at work, the employer's PPE program and hazard assessment under 29 CFR 1910.132 decide what protection is selected, not this page.
No warranties. CarCareTruth makes no warranties, express or implied, and expressly disclaims the implied warranties of merchantability and fitness for a particular purpose.
Last reviewed June 14, 2026
TL;DR Handles light connector maintenance · spark plug boots, trailer plugs, battery terminals · but the 104°C temperature limit is below what exhaust-adjacent sensors reach. No SDS located; chemistry is unconfirmed.
Apply a small amount to connector pins and spread a thin coat inside the boot before seating. The 2 oz squeeze tube covers multiple sessions. Well-reviewed by owners, the product earns confirmation of basic moisture and corrosion protection on everyday connections. The key limitation is the 220°F (104°C) upper limit · below the 150°C threshold near exhaust sensors and turbos. With no SDS located, the base chemistry (silicone or petroleum, if silicone-based) is unconfirmed, which affects rubber boot compatibility in high-heat spots.
Good for routine work on a daily driver: spark plug boots, trailer hitch plugs, battery terminals in a mild climate. Skip it near exhaust-adjacent sensors or coil-on-plug boots in a hot bay · the 104°C cap is real. Choose a product with a documented 150°C+ rating for those spots.
No GHS SDS was located; PPE tiers are unconfirmed. The product carries a California Prop 65 listing (confirmed via Amazon and etrailer.com); the specific substance is unknown without SDS §15. Leave-on paste with no drain pathway.
The base chemistry is unconfirmed · no SDS was located after an exhaustive search. The 104°C upper temperature limit is lower than typical silicone products (which usually exceed 150°C), suggesting a possible petroleum or petrolatum base. Until an SDS is obtained, treat rubber boot compatibility in high-heat locations as unverified.
Marketing copy from LubriMatic, via Amazon. Not editorial.
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