Toyota MR-S 1ZZ-FE 19-Row Oil Cooler Thermostatic Kit with HKS Oil Filter

<section class='product-specific-copy kage-copy'><p>A 19-row external engine-oil-cooler catalogue variant for the Toyota MR-S 1ZZ-FE, listed for 1999/10–2007/07. The title specifies a thermostatic sandwich-plate setup with an HKS filter; the full installation hardware is pending BOM confirmation. Cooler mounting brackets are not included.</p><h3>Key features</h3><ul><li>19-row black AN-10 cooler core</li><li> Toyota MR-S 1ZZ-FE application</li><li> Thermostatic sandwich-plate arrangement</li><li> HKS-filter variant identified in the catalogue title</li><li> 1999/10–2007/07 catalogue coverage</li><li> Cooler mounting brackets not included</li></ul><h3>Design details</h3><p>Built around a black aluminium 19-row AN-10 oil-cooler core. The catalogue title identifies the thermostatic sandwich-plate architecture and HKS-filter option, but the current BOM does not yet map the remaining hoses, fittings, adapters or mounting hardware. As an SKO-3 kit, it does not include the vehicle-specific brackets needed to mount the cooler to the car.</p><h3>On the car</h3><p>The 19-row core balances increased heat-exchanger area with practical packaging for hard road, track and motorsport use.</p><h3>Fitment notes</h3><p>Catalogued for Toyota MR-S models with the 1ZZ-FE engine from 1999/10 to 2007/07. Confirm the exact oil-filter interface, sealing face, centre-spigot engagement, hose route and cooler clearance within the mid-engined layout. The current BOM maps only the cooler core. SKO-3 kits do not include the brackets required to mount the cooler to the car; select a suitable airflow position and fabricate or source secure mounting brackets. The oil-filter thread is not yet confirmed; verify the exact engine-side interface before ordering.</p><p><strong>Important:</strong> Incomplete BOM: only 1 × SKO-004 is currently mapped. Do not sell or ship this item as a complete kit until every required hose, fitting, adapter, mounting part and HKS filter has been confirmed. Prime the oil circuit, verify oil pressure and check for leaks before driving. Mount the cooler securely and check clearance to bodywork, airflow paths and surrounding components before use.</p><p>A Toyota MR-S 1ZZ-FE oil-cooler catalogue variant with the core size and system layout identified; final hardware content remains subject to confirmation. Cooler mounting brackets are not included.</p><h3>What's in the box?</h3><ul><li>1 × SKO-004 – SKADI 19-row black AN-10 oil cooler core</li></ul></section>