ZHSYMX 30-Row AN10 Stacked-Plate Oil Cooler with Adapters — Compact Black 13×6.7×2, Powder-Coated

The ZHSYMX 30-row stacked-plate oil cooler is a compact aluminium transmission and engine oil condenser that lowers oil temperatures using high-efficiency plate cooling and includes AN adapters for easy hose fitment.

Designed for vehicles and machines that need extra oil cooling in confined spaces, this 13" × 6.7" × 2" cooler combines a dense 30-row stacked-plate design with durable powder-coated aluminium construction. It ships with two 10AN-to-8AN and two 10AN-to-6AN adapters, holds roughly 0.45 liters of oil, and is pressure-tested to 116 PSI with a 232 PSI burst rating. The cooler is intended as a universal add-on for engines, transmissions, and differentials where improved oil temperature control is desired.

How does this cooler reduce transmission or engine oil temperature?

The stacked-plate architecture increases metal contact area and airflow exposure, moving heat from the oil into ambient air quickly. Combined with aluminium’s high thermal conductivity and a powder-coated finish that resists corrosion, the unit delivers steady cooling in demanding conditions without adding excessive bulk.

• 30-row stacked-plate core for greater heat transfer surface
• Aluminium alloy body to speed heat dissipation
• Compact 13" × 6.7" × 2" size for tight installation zones
• Powder-coated finish for durability and corrosion resistance

What fittings and plumbing options are included and compatible?

The package contains a 10AN-threaded cooler inlet/outlet and four adapter fittings: two 10AN female to 8AN male, and two 10AN female to 6AN male, letting you match common hose sizes used in automotive and motorsport plumbing. This makes it straightforward to connect existing AN lines or adapt to aftermarket hose setups.

• Includes: 2 × 10AN→8AN adapters and 2 × 10AN→6AN adapters
• Core has 10AN female ports as the primary connection point
• Compatible with standard AN hoses and fittings used in automotive systems
• Universal mounting — choose a location with steady, cool airflow

How do I prepare and install the ZHSYMX oil cooler correctly?

Installation is straightforward but requires careful pre-filling to remove air pockets and correct line routing to avoid interference with moving parts. Follow the included steps to fill and bleed the cooler before finalizing hose clamps and mounting hardware to ensure reliable performance and leak-free operation.

• Fully fill cooler with oil and bleed until no air remains
• Attach AN fuel/oil lines and fill those lines with oil as well
• Mount where consistent, cool airflow is available (front of radiator, behind grille)
• Measure available space before purchase — unit is 13" × 6.7" × 2"

What durability and safety features should I expect?

The ZHSYMX cooler is pressure-tested to 116 PSI and has a burst rating of 232 PSI, giving an extra safety margin for high-temperature operating conditions. Its aluminium build and powder-coated finish help resist corrosion and mechanical wear, and the product includes a one-year warranty for manufacturing issues.

• Test pressure: 116 PSI; burst pressure: 232 PSI
• Aluminium alloy construction with powder-coated surface
• Oil capacity approximately 0.45 L for quicker thermal response
• 1-year warranty and replacement support for leakage concerns

Who is this for? The ZHSYMX 30-row AN10 cooler is ideal for hobbyists, performance tuners, and light-duty commercial operators who need a compact, high-surface-area oil condenser to lower operating oil temperatures in limited spaces. It suits installations on street and race cars, motorcycles with external oil plumbing, small trucks, and machinery where additional oil cooling, reliable AN connections, and straightforward mounting are required. Always verify dimensions and airflow availability before installing to ensure proper fit and effectiveness.