Allison transmission coolers
Allison transmission coolers, with high cooler flow rates.

Designed for rugged heavy duty use, these coolers can be used for transmission, engine and hydraulic oils.

Pressure tested for reliabilty and will withstand working pressures of 300 psi.

High flow transmission cooler applications, commonly found with Allison A540 to 700 series transmissions and the new Allison 1000 behind the Duramax engines in GM trucks.

Always check for available mounting space and cooler line sizes before ordering.
All High flow coolers include cooler & mounting kits only!

Heavy duty truck cooler hose & fittings.
Allison transmission coolers

Part #	Name	Price
# DB-1231	High flow cooler - 3/4" fitting, 24.0 x 7.2 x 1.5 Overall size Flow range 2 - 12 GPM Heat rejection range 12,000 - 20,000 BTU/Hr at 2500 FPM air flow Includes (2) DB-515-B mounting kits	$126.79
# DB-1268	High flow cooler - 3/4" fitting, 18.0 x 13.0 x 1.5 Overall size Flow range 4 - 20 GPM Heat rejection range 21,000 - 26,000 BTU/Hr at 2500 FPM air flow For use with 5/8", 3/4" & 7/8" O.D. lines. Includes Cooler & mounting kit.	$169.84
# DB-1260	High flow cooler - 3/4" fitting, 24.0 x 13.0 x 1.5 Overall size Flow range 4 - 20 GPM Heat rejection range 28,000 - 38,000 BTU/Hr at 2500 FPM air flow For use with 5/8", 3/4" & 7/8" O.D. lines. Includes Cooler & mounting kit.	$181.91
# DB-1290	High flow cooler - 3/4" fitting, 24.0 x 19.0 x 1.5 Overall size Flow range 5 - 20 GPM Heat rejection range 38,000 - 52,000 BTU/Hr at 2500 FPM air flow For use with 5/8", 3/4" & 7/8" O.D. lines. Includes Cooler & mounting kit.	$227.12
# DB-1299	High flow cooler - 3/4" fitting, 24.0 x 22.4 x 1.5 Overall size Flow range 2 - 12 GPM Heat rejection range 39,000 - 56,000 BTU/Hr at 2500 FPM air flow 2 pass type cooler, lines are on opposite sides. For use with 5/8", 3/4" & 7/8" O.D. lines. Includes Cooler & mounting kit.	$253.58
# DB-1292	High flow cooler - 1" fitting, 24.0 x 25.4 x 1.5 Overall size Flow range 5 - 30 GPM Heat rejection range 52,000 - 71,000 BTU/Hr at 2500 FPM air flow For use with 3/4", 7/8", 1" & 1 1/8" O.D. lines. Includes Cooler & mounting kit.	$303.19
# DB-2305	High flow cooler - 1" fitting, 24.0 x 31.4 x 1.5 Overall size Flow range 12 - 30 GPM Heat rejection range 61,000 - 85,000 BTU/Hr at 2500 FPM air flow For use with 3/4", 7/8", 1" & 1 1/8" O.D. lines. Includes Cooler & mounting kit.	$369.51
# DB-343DC-12	High flow - Fan cooler 3/4" fitting, 18 x 12.75 x 6.75 overall size Flow range 4 - 20 GPM, Heat rejection range 15,100 - 19,700 BTU/Hr 12 volt fan For use with 5/8", 3/4" & 7/8" O.D. lines. Cooler & Fan only! Hoses, couplers & thermostat sold separately.	$406.82
# DB-345DC-12	High flow - Fan cooler 3/4" fitting, 24 x 19 x 6.7 5 overall size Flow range 5 - 21 GPM, Heat rejection range 22,900 - 31,100 BTU/Hr 12 volt fan For use with 5/8", 3/4" & 7/8" O.D. lines. Cooler & Fan only! Hoses, couplers & thermostat sold separately.	$528.10
# DB-341DC-12	High flow - Fan cooler 1" fitting, 24 x 19 x 6.75 overall size Flow range 5 - 30 GPM, Heat rejection range 22,700 - 33,000 BTU/Hr 12 volt fan For use with 3/4", 7/8", 1" & 1 1/8" O.D. lines. Cooler & Fan only! Hoses, couplers & thermostat sold separately.	$528.10
# DB-TCF180	In-line fan thermostat - activates at 180 +- Screws in to a "T fitting" (customer supplied) in the Inlet side of the Fan Cooler. 1/2" pipe thread on unit For use with the DB High Flow coolers only!	$51.27
# DB-515-B	Mounting kit for High Flow Tube cooler (1 kit = 2 mounts) 2 rubber mounts, 2 brackets & 2 bolts. Isolates cooler from vibration and offers a secure mount. Special elastomer block installs in header holes (side tubes) and expands when tightened, for a secure hold.	$4.68