2024 Catalog

ENGINE
Find Us On
FITTINGS
15”
10-3/8”
1
COOLING/
TANKS
FUEL/AIR
FILTERS
10-1/4”
4-1/2”
KEYSER OIL COOLERS 2
DEGREASERS
& CLEANERS
ELECTRICAL/
GAUGES
Deck Mount Oil Cooler
• Keyser’s oil coolers are fully brazed to the
entire length of the tube, resulting in “zero”
heat transfer barrier and higher strength
• Available in -10 AN & -12 AN sizes
• Double pass design
-12 AN Oil Cooler 100 15450
-10 AN Oil Cooler 100 15450-10
3
3-1/2”
8-7/8”
DRIVELINE
CHASSIS/
CONSTRUCTION
BODY
COMPONENTS
TOOLS
Deck Mount Oil Cooler For Cold Air Box
• Oil cooler for cold air box
• Cold air box (naca duct) not included - See below
• Available in -10 AN & -12 AN sizes
• Double pass design
-12 AN Oil Cooler 100 15458-2
-10 AN Oil Cooler 100 15458-1
Cold Air Box
• Cold air box (naca duct) for
deck mounted oil cooler
• Oil coolers (sold separately) are available in -10
(100 15458-1) or -12 (100 15458-2)
Cold Air Box 100 15458
1. Oil cooler has built-in flanges for
mounting to the underside of the deck
of most Dirt Late Models and Modifieds
2. Double pass design places both -12
fittings (available in -10 & -12 sizes)
at the same end for easy connections
and more effective cooling
3. Larger core passages offer less
restriction for cooling efficiency
SAFETY
STEERING
FRONT
SUSPENSION
REAR
SUSPENSION
HUBS &
WHEELS
BRAKES
A. Tru Cool Transmission/
Differential/Oil Cooler
• “Stacked Plate” cooler, construction turns
every inch of material into a cooling surface
• Embossed plate design maintains extremely
good performance and very low pressure drop
• Can be used as an economy engine oil cooler
• Uses 1/2” NPFTF Fitting
# of Passes Size (Inches) Fitting Type Part #
12 2.75 x 11 x 1.5 1/2 NPFTF 100 LB7B
24 5.75 x 11 x 1.5 1/2 NPFTF 100 LL7B
36 8 x 11 x 1.5 1/2 NPFTF 100 LM7B
48 11 x 11 x 1.5 1/2 NPFTF 100 LH7B
114
TOLL
FREE
A
800-472-2464
Oil Cooler Ducts
Dual Hose Cooler Duct 3”, 8-5/8” x 11-1/2” 100 49017
KeyserManufacturing.com
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11-1/2”
8-5/8”
Some parts may contain chemicals
known in the state of California or other
states with similar laws to cause cancer
or reproductive harm.