24mm / 36mm Reversible Oil Filter Socket
About this item
- Wide Vehicle Compatibility: Engineered for heavy-duty vehicles from 2003-2010, including F250, F350, F450, F550, F650, and F750, large SUVs, and heavy-duty trucks - works with 6.0L diesel engines (2003-2007) and 6.4L turbocharged diesel engines (2008+).
- Precision-Crafted Durability: Made from heat-treated 6061-T6 aluminum alloy using advanced CNC manufacturing. Color anodizing offers exceptional corrosion resistance for long-lasting performance.
- Simplifies Vehicle Maintenance: Reversible 24mm/36mm sleeve removes and installs upper and lower fuel filters and oil filters. Fits main fuel filter caps at 36mm and secondary caps at 24mm, also suitable for 35mm applications.
- Engineered for Easy Maintenance: Pairs with a 1.5-inch stubby barrel, 3/8 extension rod, and 3/8 ratchet - ideal for both professional mechanics and DIY enthusiasts.
- In-House CNC Manufacturing: Made in our own CNC machining center for full quality control, backed by a lifetime warranty covering quality issues.
Fitment & clearance
Independently tested, not just claimed
Anyone can print "aircraft-grade aluminium" on a listing. We had ours tested by SGS, an independent laboratory, and we publish the report numbers so you can ask for them.
| Series | SGS report | Date | Result |
|---|---|---|---|
| STING | KK-25-09211A | 13 Sep 2025 | A6061-T6 composition verified · 46.0% IACS |
| Eagle | KK-26-04498 | 05 Jun 2026 | 48.0% IACS |
| FLEX | KK-26-04499 | 05 Jun 2026 | 46.7% IACS |
Electrical conductivity tested to ASTM E1004-23; IACS is the standard scale for how well a metal conducts. The aluminium is separately tensile tested to ASTM B557-15 — 52 ksi tensile, 50 ksi yield, against 6061-T6 specification minimums of 38 and 35. Machined and tested in Taiwan. See the numbers and the reports →
Before you install
- Check your post type first (SAE, DIN, EN or JIS)
- Step-by-step installation
- Why terminals come loose — and how to stop it
Coming: Battery Terminal Fitment & Torque Guide
Post identification chart, the four measurements to take in your own engine bay, torque table, and a print-to-scale paper template you can hold against your battery before you order. Body dimensions are already published in the dimension table.
We are still measuring — every dimension in the guide is taken off the actual product rather than a drawing, and we would rather publish it late than publish a number we have not verified. There is no signup form here yet because we have nothing to send you yet. When the guide is ready this box becomes the place to get it.