Wespc Oil Cooler 2486A218 Fit For Perkins 4.236 4.248 400 1004 1004T Engine

WESPC Oil Cooler 2486A218 Fit For Perkins 4.236 4.248 400 1004 1004T Engine

Application:

The 2486A218 plate-type oil cooler is designed for Perkins 4.236, T4.236 and AT4.236 turbo-diesel engines (4.0 L, 4-cylinder) that power Massey Ferguson 2400-, 3400- and 550-series tractors, MF 7200 combine harvesters, JCB 3CX backhoe loaders and 530-70 telehandlers, plus FG Wilson P22-6 and Pramac GSW85P generator sets. It bolts directly to the oil-filter pad on the left-hand side of the cylinder block and keeps engine-oil temperature within 90–110 °C under full-load conditions in agricultural, construction and standby-power applications.

Technical specifications:

Flat-plate aluminium core measures 150 mm × 120 mm × 30 mm and employs 18 internal plates to provide a heat-transfer surface of 0.22 m². Coolant flow rate is 8 L/min at 80 °C, oil flow rate 6 L/min at 120 °C, yielding a temperature drop ≥ 15 °C across the core. Inlet/outlet ports are 3/4-16 UNF straight threads with Viton O-ring seals; mounting flange is SAE J1920 size 1 with two M8 threaded holes on 70 mm centres. Maximum working pressure is 8 bar oil side / 3 bar coolant side, burst pressure 25 bar. All gaskets and seals are FKM (Viton) for biodiesel, synthetic and mineral oils from −45 °C to +150 °C.

Material & performance features:

The brazed-aluminium plate-and-fin core offers excellent thermal conductivity and corrosion resistance; external shell is powder-coated for salt-spray protection. Precision-welded internal fins create turbulent flow that increases heat-exchange efficiency by 20 % compared with traditional tube-and-fin coolers. A built-in thermostatic bypass valve opens at 85 °C to shorten warm-up time and reduce cold-start wear. Lightweight at 1.15 kg and sealed for life, the unit is vibration-tested to 20 g and pressure-pulse-tested to 100 000 cycles for long service life in harsh field conditions.

Interchange part numbers:

2486A218, 2486A205, 140656120, 2486A219, 2486A221, 4181A022, 3638721M91, 747602M91, 1158145, WG1104543.