Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

Interpreting SCA Test Strips

Thread Tools
 
Search this Thread
 
Old Feb 27, 2006 | 12:42 PM
  #1  
mnmark's Avatar
mnmark
Thread Starter
|
New User
Joined: Jan 2006
Posts: 10
Likes: 0
Interpreting SCA Test Strips

Folks:

I bought some strips at NAPA last week and tested for the first time yesterday. Probably the first time in the life of this 91 F-250 7.3 IDI. The strip indicated ideal for % glycol and almost ideal for Ph but very weak on Nitrite. How do I fix this? What problems should I be looking for?

Also, I bought a whole bottle of test strips (50) last week not realizing that they are only good for about 18 months. Anyone want a few strips? If so, send me a private email and I will mail you a few.

Thanks

Mark
 
Reply
Old Feb 27, 2006 | 01:08 PM
  #2  
PLC7.3's Avatar
PLC7.3
Post Fiend
Joined: Nov 2004
Posts: 5,638
Likes: 1
From: Manitoba
You should have gotten a card with them showing different colors, the nitrite colors will denote if a maintenace dose is required........ see the card. I usually put a bottle in and drive it for a few days and recheck....that allows it to mix in the cooling system.

Napa strips are Wix reboxed .........
 
Reply
Old Feb 27, 2006 | 05:17 PM
  #3  
dieself250's Avatar
dieself250
Senior User
Joined: Apr 2005
Posts: 392
Likes: 0
From: NC
add sca's to correct low nitrite levals or flush system and use a precharged coollant such as fleetcharge
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
WH 6.0
6.0L Power Stroke Diesel
31
Sep 17, 2010 02:38 PM
quaders4ever97
1994.5 - 1997 7.3L Power Stroke Diesel
6
Dec 17, 2008 01:29 PM
beartracks
Cooling, Heating, Ventilation & A/C
4
Oct 30, 2006 07:18 PM
bluthunder
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
2
Mar 4, 2006 05:26 PM




All times are GMT -5. The time now is 06:49 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE