Amsoil ANT 100K, 04 Chevy Tahoe 235K miles

[TXHunter]

Coolant is still in service, it was not replaced during sample.

Make/Model: GM 5.3L V8
Vehicle: 2004 Chevrolet Tahoe

Code:


COOLANT Amsoil ANT Chevron Dex-Cool

MILES IN USE 100,199 134,653

MILES ON UNIT 235K 135K

SAMPLE TAKEN 4/22/18 3/13/12

SCA ADDED 0 13465



IRON 0 0

ALUMINUM 0 3

COPPER 9 15

LEAD 0 0

TIN 1 0

SILVER 0 0

ZINC 11 8

TITANIUM

CALCIUM 3 17

MAGNESIUM 1 3

SILICON 3 5

PHOSPHORUS 0 58

BORON 2 19

MOLYBDENUM 2 18

SODIUM 35 19

POTASSIUM 313 814



FOAM None None

COLOR Clear Orange Clear Pink

OIL None None

FUEL None None

MAGNETIC PRECIPITATE None None

NON-MAGNETIC PRECIPITATION None Minor Flake

ODOR None None



FREEZE POINT (F) -29 -57

BOIL POINT (F) 221 253

ANTIFREEZE % 51 81

pH WATERS 7.4 7.8

TOTAL HARDNESS 11 53

NITRITE
SPECIFIC CONDUCTANCE 2530 2330

SCA NUMBER 0.0 0.0


Oil Analyzers Comments:
Continue to observe the trend and monitor equipment and fluid conditions. Copper corrision is at a MODERATE level; Copper sources may be corrosion or erosion of the radiator (tubes, top tank, side-plates), heat exchanger, oil cooler, charge air cooler, thermostat, and/or residual from a previous issue

 

[TXHunter]

I missed this earlier when looking at the reports. For what it's worth.

Code:


TOTAL DISSOLVED SOLIDS Amsoil - 1,344 Chevron - 1,234

 

[Pajero]

Where did you get the coolant analyzed and price please? Thank you!



Respectfully,

Pajero!

 

[TXHunter]

I purchased it through Amsoil / Oil Analyzers, Inc. Here is a link to the kit.

https://www.amsoil.com/shop/by-product/o.../?code=KIT09-EA

You can also check Polaris Labs as they perform the actual work. I believe their website will have a link for other purchase options.

 

[Gasbuggy]

Original water pump?