DELPHI PERFORMANCE HYDRAULIC VALVE LIFTER SET [HOLDEN 6-CYL 173 & 202 RED/BLUE/BLACK MOTOR]

DELPHI PERFORMANCE HYDRAULIC VALVE LIFTER SET
HOLDEN 6 CYLINDER 173 & 202 RED/BLUE/BLACK MOTOR

07/1971-1984 HOLDEN [HG-HQ-HJ-HX-HZ-WB SERIES]
07/1971-1979 HOLDEN [LC-LJ-LH-LX-UC TORANA]
10/1978-1986 HOLDEN [VB-VC-VH-VK COMMODORE]

A hydraulic valve lifter, also known as cam follower or hydraulic tappet, is a device for maintaining zero valve clearance. A faulty hydraulic lifter will usually result in the rocker arm, valve tip and push rod also going bad if left unattended.

The most obvious symptom of a faulty hydraulic lifter or a Sticky Lifter is the noise it creates in your engine and you can usually distinguish by the distinct sound. Instead of a knock or ping, a faulty hydraulic lifter will usually make a sound more reminiscent of a tapping sound. It needs to be replaced, good practice is to replace them in a set and if you are installing a new camshaft, it's mandatory.

The hydraulic valve lifter set is suitable for a Hydraulic Standard Camshaft or Modified Camshaft 'Bump Stick' and are made in the United States of America to exacting standards by General Motors (GM) Subsidiary Company Delphi.

SPECIFICATIONS:
Type: HYDRAULIC VALVE LIFTER
Diameter: 0.840"
Length: 1.845"
Brand: DELPHI (NASON BOX)
Set Quantity: 12

REPLACES HOLDEN PART# 5232920

SPECIAL NOTE:
NOT SUITABLE FOR SOLID CAMSHAFTS

MADE IN USA