TRIDENT Block Tester Kit MIXED DRIVE RATCHET SETS 7” 90° Retaining Ring Plier

7” 90° Retaining Ring Plier (external) (PR6720-R07E)

Adjustable Mounting Arms to fit most engine bolt pattern configurations

Manufactured 2012

Compatible with all types of vehicles

Provides a stable and secure platform to hold the

TRIDENT Block Tester Kit MIXED DRIVE RATCHET SETS 7” 90° Retaining Ring PlierDetects exhaust in cooling system caused by: BLOWN head gaskets WARPED sealing surfaces CRACKED head or block STRIPPED head bolts Basic Operating Instructions (read full instructions and warnings inside prior to use): Step 1 With engine cool, remove coolant pressure cap and lower coolant until level is about two inches below radiator opening. Step 2 Start engine and warm engine enough to ensure thermostat is open. Leave engine idling during test (do