TH248 Oil Cooler | LX Performance

MATRIX WIDTH

235 mm

Wider matrix for installations with more available airflow area.

Select the row height.
Define your installation.

Matrix width: 235 mm
Core depth: 51 mm
Construction reference: Aluminum pressed-plate design
Core height: Varies by row count; see table below

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MOUNTING · PORT CENTERS · MATRIX

Dimensions on the product.

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TH248 dimension diagram: matrix width 235 mm, bracket width 330 mm, mounting-hole center distance 308 mm, fluid-port center distance 248.5 mm; full dimensions in the table below.

TH248 dimension key · millimeters
Reference	Dimension	Value
A	Matrix width	235 mm
B	Overall bracket width	330 mm
C	Mounting-hole center distance	308 mm
D	Fluid-port center distance	248.5 mm
E	Mounting-hole center spacing	22 mm
F	Mounting-bracket edge dimension	41.4 mm
G	Matrix depth	51 mm
H	Matrix height	See row-height table below

H is the matrix height and varies with row count. Dimensions are a reference for the corresponding matrix family; confirm the selected LX production drawing before installation.

ROWS · HEIGHT · CAPACITY · WEIGHT

Size reference.

Matrix width describes the cooling core, rather than the overall mounting width.

TH248 · 235 mm matrix · 51 mm depth
Rows	Core height (mm)	Reference oil capacity (L)	Reference dry weight (kg)
7	53	0.14	0.53
10	77	0.20	0.71
13	100	0.26	0.88
16	124	0.32	1.06
19	147	0.38	1.24
25	194	0.50	1.60
34	265	0.68	2.14
44	344	0.88	2.73
50	390	1.00	3.09
60	460	1.30	3.69

Capacity and dry weight are Mocal standard-range reference values for the corresponding matrix family. Final LX product dimensions, capacity, weight and available row options are confirmed with the quotation. “—” means the reference table does not list a standard-range value.

Source: Mocal oil cooler dimensions.

Oil passages

Internal fin structures sit inside the oil channels and are enclosed after brazing.

See the internal fin structure

Air passages

Corrugated, louvered aluminum fins form the airflow passages between the oil plates.

See fin and brazing details

Order specification

Send the selected row count, installation space, mounting requirements and quantity.

Discuss your TH248 order.

Choose a row-height reference, then request the production drawing and final specification for your installation.

Request TH248

OIL COOLER · INTERNAL STRUCTURE

Oil passages.

Internal oil fins before assembly and inside a cut-open brazed core.

Manufacturer photograph of the internal oil-passage fin before it is enclosed inside the brazed cooler — Internal oil-passage fin · Exposed manufacturing view

INSIDE THE OIL CHANNEL

The structure within.

This fin structure sits inside the oil passage. The photograph shows the internal component while it is exposed during manufacturing.

Enclosed after brazing

In the finished brazed cooler, this structure is enclosed inside the oil channel and cannot be seen from the outside.

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Cut-open oil cooler core showing internal fins at the center of the narrow oil passages — Oil cooler core cutaway · Internal oil passage fins

ACTUAL CORE · CUTAWAY VIEW

Oil Passage Fin

This photograph shows an actual oil cooler core that has been cut open. The fin structure at the center of each narrow channel is the oil passage fin.

Revealed by cutting the core open

These internal fins are enclosed inside the oil passages after brazing. The cutaway reveals the structure that cannot be seen from outside an intact finished cooler.

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INTERNAL FIN · FORMING PROCESS

Inside the oil passage.
See how the fin is formed.

Factory footage of the equipment and forming tooling used to produce the internal oil-passage fin.

This component sits inside the oil channel. After brazing, it is enclosed and cannot be seen from outside the finished cooler.

17-second factory clip · English captions

OIL COOLER · AIR-SIDE DETAILS

Air passages.

Louvered fins, from formed material to the brazed core. Explore the openings in our manufacturing close-ups.

Air-passage fin material before assembly — Air-passage fins
Formed aluminum fins with louver openings.
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01 / AIR-PASSAGE FINS

A closer look at
the louver openings.

The folded fin surfaces contain rows of louver cuts. The close-ups below show these details before and after brazing.

Red outlines highlight the louver openings in the brazed core.

02 / BEFORE BRAZING

External air passages before brazing.

Oil cooler fins and louver cuts before brazing, close-up — Before brazing · Close-up
Closer view of the fin folds and louver cuts before brazing.
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03 / AFTER BRAZING

See the louver openings after brazing.

Open louver slots in the oil cooler air-passage fins after brazing — After brazing · Louver openings
Close-up of the open louver geometry in the brazed air passage.
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Angled detail of louver openings in brazed oil cooler air passages — After brazing · Detail view
Angled view of the louver openings and surrounding fin surfaces.
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TH248

Select the row height.Define your installation.