Page 415 - Lewis

414 Oil Coolers

Typically Cupro Nickel
outlasts Copper 50-100%
Mercruiser Return Fuel Oil Coolers
Oil Coolers and Steering Fluid Coolers

FIG 9445

When diesel fuel heats up above 90°F, diesel engines suffer
horsepower loss of 1 H.P. for each 10° rise in temperature up
FIG 9588 to 140°F. While helping to maintain full power, these coolers
provide injector cooling and help eliminate hot fuel tanks. All
have 90/10 cupro nickel tubes.
OIL COOLERS FOR USE ON DETROIT DIESEL
Sen-Dure No. Each Mercruiser No. ALLISON SERIES 53, 71 & 92
1444-1-5 Ask 49770 DDA Oil Water
1759-1-5 Ask 64865 No. Each No. IPS Hose Length
1990-1-5 Ask 70886-2 4898-1-7 Ask 5136348 1/4" 2" 19"
2532-2-5 Ask 77912P FOR ALL DIESEL ENGINES
3065-3-5 Ask 89690 2751-1-7 Ask * 3/8" 1-1/4" 8"
3224-4-5 Ask 89872 2752-1-7 Ask ** 3/8" 1-1/4" 12"
3266-3-5 Ask 89872P/90740 * Will fit Cummings 470, 504, 555
3338-1-5 Ask 92374 ** Will fit Cummings 300, 370, 903
3713-1-5 Ask 96783
4268-1-5 Ask 42731 Crusader Oil Coolers
4562-1-5 Ask 85152-1
9870-1-5 Ask 17319
10414-1-5 Ask 89690-1
10735-2-5 Ask 63832-3
10813-1-5 Ask 816156P FIG 7975
STEERING FLUID COOLERS
Sen-Dure No. Each Mercury No.
4580-1-5 Ask 99356-1 No. Each Description
4580-2-5 Ask 99356-2 9135-1-5 Ask Dual Oil Cooler Crusader
4580-3-5 Ask 99356-3 #97555 (90° Elbow)
Onan Oil Coolers Lehman Oil Cooler

FIG 7970 FIG 6535

Sen-Dure No. Each Onan No. O.A. Length Sen-Dure Lehman
1435-2-5 Ask 130-0820 9-1/2" (Shell) No. Each 2C212Z Type Tubes
No.
OIL COOLERS Perkins Dual Oil Coolers 90/10 Cupro Nickel Tubes
102-1114
3457-1-7
11-5/8"
3977-1-5
90/10 Cupro Nickel
Ask
Ask
1129-2-6R-7
90/10 Cupro Nickel
Ask
2C212
4385-1-5
15-1/8"
102-1238
Ask
Sen-Dure Old Sen-Dure FIG 6532 Oil Ports
Perkins No.
No. Each No. Old New Water Line I.P.S Tube Bundle
2457-1-7 Ask 2032-1-7 NA000282 NA004179 1-1/4" 3/8" x 3/8" 6"
2356-1-7 Ask 1486-1-7 NA001300 NA004139 1-1/8" 3/4" x 3/8" 12"
Other sizes and special custom coolers are available upon request.
Chris Craft Oil Coolers 2" Diameter
FIG 7978
Sen-Dure No. Each Chris Craft No. Tube Oil Conn. Water Conn.
3391-1-5 Ask 16.99-08759 6" 3/8" I.P.S. 1-1/4" Hose
2204-1-5 Ask 16.99-08722 6" 1/2" I.P.S. 1-1/4" Hose
3390-1-5 Ask 16.99-08780 9" 3/8" I.P.S. 1-1/4" Hose
3389-1-5 Ask 16.99-08779 9" 3/8" I.P.S. 1" Hose
*Oil Coolers Special Order Only*