Page 511 - Cornwell Product Catalog
P. 511

Heater Core Backflush Too
Adjustable pressure industrial spray
gun and stepped tip design for easy
heater core flushing. The tip fits 1/2”,
5/8” and 3/4” hose fittings. Water
pressure can be easily controlled with one hand by squeezing the handle of the heavy-duty spray gun. The insulated handle protects the hand when using hot water to flush the cooling system. The spray gun attaches to a standard garden hose.
Heavy-Duty Cooling System Flusher w/ Spray
Combines water with
compressed air to quickly
and effectively flush the
cooling system. Stepped up
Flushing Nozzle fits hoses
from 3/4” to 2” in diameter. Variable control water valve. Comfortable lever action air throttle with lock on latch. Adjustable air flow to provide intermittent blast of air to increase efficiency of flushing system. 3/4” swivel inlet for easy connection to standard garden hose. 1/4” air inlet nipple included to quickly connect to shop air. Long-lasting, high-impact, corrosion-resistant construction. Spray washer nozzle cleans and washes various surfaces.
Universal Radiator Adapter
The rubber, step-and-cone design features a self-
locking, nested cam and internal restrictor that
combine to provide a secure, airtight seal with only
a single rotation of the expansion knob. The unique
adapter is fully self-contained, no component change
is required, so there are no extra parts to maintain. Fits
pressure pumps with a common radiator neck-style connection and replaces more than 20 individual adapters used to pressure test the cooling systems on cars, vans and light-and heavy-duty trucks.
PBT70801 Multi-Purpose Cleaning Gun
Connect garden hose and
compressed air to ‘Power
Flush’ cooling systems.
Stepped fitting suits hose diameters from 3/4” to 2”. Patented design ‘Spiral Air Venturi’ creates powerful high volume water flow. Air control trigger. Manufactured from lightweight, high strength composite materials with very high corrosion resistance. Water flow control tap. Quick coupler water hose fittings included.
Pneumatic Fan Clutch Wrench Set
Quickly removes and installs the fan clutch when repairing the water pump or fan clutch.
No holding wrench is
necessary. Set includes
seven driving wrenches
that fit Ford, GM, Chrysler
and Jeep vehicles. Includes:
7/8", 32mm, 36mm, 40mm
thin and 47mm size to fit
Ford 6.0L and 6.4L Powerstroke diesel pickup. 1-7/8" and 2" are also included in the set. Use with an air hammer.
LS43370 LS43380 LS43390 LS43410
Handle Driver
32mm Driving Wrench 36mm Driving Wrench 1-7/8" Driving Wrench
LS43420 LS43430 LS43440 LS43530
2" Driving Wrench 7/8" Driving Wrench 40mm Driving Wrench 47mm Driving Wrench
Fan Clutch Spanner Wrench
For GM, Jeep and Dodge trucks,
vans and SUVs with pressed on water pump pulleys. The double- ended spanner wrench fits the holes in pressed-on water pump pulleys. Hold the pulley firm with the spanner wrench. Use the appropriate open end wrench to turn the fan clutch nut.
Universal Fan Clutch Holder
  Works with all
water pumps that
have bolts holding
the pulley on the
pump. (SL95260)
40mm use with (SLC61600) for 1992-1996 Econoline Vans, 1993-1996 F Series Pickup trucks, with 4.9L engines. Applications: GM - 3.5L Vortec 5 cylinder, 4.2L Vortec 5 cylinder, 4.2L & 4.3L, 2.2L 4 cylinder, 4.3L V6 S10, 4.3L V6, 5.0L V8, 5.7L V8, C1500, C2500, C3500, K1500, 5.7L V8, 2.8L 4 cylinder, 3.5L 5 cylinder, 4.2L 6 cylinder, Astro & Safari, Blazer, Jimmy, Bravada, Sonoma, Isuzu Hombre, Suburban, Tahoe, Yukon, Envoy, Escalade, Denali, Sierra - C1500, C2500, C3500, K1500, Chevy Express - G1500, G2500, Savanna Van - G1500, G2500, Colorado, Canyon, Hummer (H3), Trailblazer, Ranier - 2004 & later.
  Use each tool properly. See page 688 for safety warnings. 509

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