PB Penetrating Oil Spray, 11 Oz Aerosol Cans (6-Pack) – Rust Remover & Bolt Loosener for Stuck Nuts, Bolts & Rusted Parts – Penetrating Catalyst for Automotive & Mechanical Use
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Check the cross-reference before you order. Compare the OEM / replacement numbers below with the number on your old part. Not sure? Ask us with your VIN and we'll confirm.
- Ships in 1–2 business days
- FedEx tracked shipping
- 30-day returns on unused parts
- Fitment help before you buy
Details, fitment & cross-reference
Product description
B'laster PB Pentrant
- BREAKS FREE RUSTED & FROZEN PARTS – PB Blaster Penetrating Oil uses a powerful penetrating catalyst to quickly break through rust and corrosion, loosening stuck nuts, bolts, and mechanical parts.
- DEEP PENETRATING ACTION – Low surface tension penetrating oil spray creeps deep into threads and tight spaces, acting as a penetrating catalyst to help loosen rusted bolts and seized hardware.
- HELPS PREVENT FUTURE CORROSION – This rust prevention spray acts as a penetrant, leaving a protective film that helps block moisture and support rust prevention on metal parts, before a spray lubricant is applied.
- PROSTRAW WITH FLOW CONTROL – Adjustable volume and dual spray patterns provide controlled application, helping reach tight or hard-to-reach areas without overspray.
- WORK IT LIKE A PRO – Built for dependable performance, 50-state VOC compliant, and trusted by professionals and DIYers alike to handle real-world jobs with confidence.
Shipping
In-stock parts ship within 1–2 business days with tracking. Oversize or heavy items (radiators, rotors, bucket covers) may ship freight — we'll email you if a freight quote is needed before the order goes out. See our shipping & returns page for full details.
Returns & warranty
Unused parts in original packaging can be returned within 30 days. Electrical parts and items that have been installed are not returnable — if you're unsure it fits, message us first and we'll confirm. Manufacturer warranty applies where offered; see the shipping & returns page.