4X Combo 9012 LED Headlight Bulb Kit H11/H16 Fog Light for Toyota RAV4 2016-19i

16PCS 12499225 HL124 GM Performance Hydraulic Roller Lifters w/4 Trays

Package include:

16 x Hydraulic Roller Lifters

4 x Guide Trays

 


Type:

Engine Valve Lifter



 

Feature:

Adjusts the valves on your vehicle's engine for proper performance.

Replacement part for your GM vehicle's original factory component.

Manufactured to GM OE specification for fit, form, and function.

Offering the quality, reliability, and durability of GM OE.


***OE#12499225,
17120735,17122490,17089852,17108057,17120070,17121905,HL124,

10530-16,91113,HT-2148,12595365,5234890,5235498,5233745,5234670,JB2079,HL123,JB2270,

HL112 ,HL118,HL119,L2148


***Compatible with
 Chevy (Chevrolet) GMC Buick Cadillac Hummer Oldsmobile 

Pontiac 4.8,5.3,5.7,6.0,6.2,7.0 GM LS ,LS2,LS3,LS7 .Use these lifters along with an LS3 Valley 

cover to eliminate DOD ( Displacement on Demand) used in newer model engines.

 

 

 Note:

Before starting the engine, do as much oil refilling procedure as possible to reduce the chance of air entering 

the hydraulic tappet

If there is still air in and noise occurs, follow the exhaust procedure to eliminate the noise



How to remove air:

1. There is noise after starting the engine, the engine speed should be kept at 2000-3000 rpm, continuous 

running for minutes

2. Then let the engine idle for 30 seconds

3. After the above steps, most of the noise can be eliminated. If there is still noise, the above working 

procedure can be repeated.

4. If repeating the above operation 6 times still does not solve the problem, please contact us