Vehicles often face seized bolts, rusted suspension components, and corroded fasteners from exposure to road salt, moisture, and harsh conditions that standard penetrating oils struggle to break free effectively. BG 438 In-Force ION-Activated Penetrating Oil outperforms generic formulas with its advanced ion-activated technology that permeates metal deeper and faster, stopping rust on contact while providing long-lasting lubrication to prevent future seizing and ensure reliable maintenance without stripping or damaging parts.
Deep-penetrating action to help free seized parts. The ion-activated formula of BG In-Force wicks into tight crevices and rusted threads better than conventional oils, rapidly dissolving corrosion on critical fasteners like exhaust manifold bolts, brake caliper pins, and chassis hardware. The foaming action minimizes runoff for targeted application, allowing technicians and owners to free frozen components with minimal tapping or effort, saving time during undercarriage repairs or suspension upgrades and reducing the risk of broken tools or stripped threads in demanding shop environments.
Superior rust inhibition and protective coating for extended durability. Once applied, BG In-Force bonds to metal surfaces to form a resilient barrier that halts rust progression and enhances lubrication when paired with other BG products, ideal for pre-treating assembly areas on Ford restorations or off-road builds. Field-tested under severe conditions, it maintains smooth operation in hinges, locks, and sliding assemblies, preventing chatter and wear for quieter, more reliable performance during daily drives or towing heavy loads.
Product Benefits
- Ion-activated deep penetration
- Stops rust on contact
- Frees seized and rusted parts
- Forms protective lubricating coating
- Foaming action reduces waste
- Versatile for assembly and maintenance
- Safe for all metal surfaces
- Made in the USA
About BG Products: For over 50 years, BG Products has been the trusted leader in automotive maintenance solutions, delivering innovative cleaners, additives, and lubricants that extend vehicle life and maximize performance for professionals and enthusiasts alike. Committed to quality and backed by rigorous testing, BG empowers shops and drivers to keep their Ford vehicles running stronger and longer with unmatched reliability.
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