1991 Stewart & Stevenson T30 Engine Coolant and Antifreeze
Your 1991 Stewart & Stevenson T30 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Engine Coolant and Antifreeze you desperately need.
We currently carry 4 Engine Coolant and Antifreeze to choose from for your 1991 Stewart & Stevenson T30, and our inventory prices range from as little as $19.99 up to $22.99.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Engine Coolant and Antifreeze for the 1991 Stewart & Stevenson T30. We only sell parts from trusted brands like ZEREX so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 928 reviews on our Engine Coolant and Antifreeze for the 1991 Stewart & Stevenson T30 from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Engine Coolant and Antifreeze stock in-person!
Engine Coolant and Antifreeze for Your 1991 Stewart & Stevenson T30
ZEREX – G05® Full Strength Concentrate Antifreeze / Coolant, 1 Gallon (Part No.ZXG051)
from
$22.99
ZEREX G05® is the automaker approved original chemistry used in newer Ford®, Chrysler® and Mercedes-Benz® automotive and diesel engines. Its Hybrid Organic Acid Technology (HOAT) chemistry combines the best of conventional and organic acid-based chemistry to provide the ultimate protection against rust and corrosion. ZEREX G05 antifreeze/coolant uses the highest quality virgin ethylene glycol for freeze and boil over protection and a hybrid organic acid corrosion inhibitor package to protect your engines from liner pitting and corrosion.
Product Features:
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Product Features:
- Automaker approved technology. Provides protection for 5 years / 150,000 miles in light duty applications and 3 years / 300,000 miles in heavy duty applications
- Formulated for long life performance
- Low-silicate, low-pH and phosphate-free formula
- Helps protect all cooling system metals, including aluminum
ZEREX – G05 50/50 Ready-to-Use Antifreeze / Coolant, 1 Gallon (Part No.ZXG05RU1)
from
$19.99
ZEREX G05® is the automaker approved original chemistry used in newer Ford®, Chrysler® and Mercedes-Benz® automotive and diesel engines. Its Hybrid Organic Acid Technology (HOAT) chemistry combines the best of conventional and organic acid-based chemistry to provide the ultimate protection against rust and corrosion. ZEREX G05® antifreeze/coolant uses the highest quality virgin ethylene glycol for freeze and boil over protection and a hybrid organic acid corrosion inhibitor package to protect your engines from liner pitting and corrosion.
Product Features:
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Product Features:
- Automaker approved technology. Provides protection for 5 years / 150,000 miles in light duty applications and 3 years / 300,000 miles in heavy duty applications
- Formulated for long life performance
- Low-silicate, low-pH and phosphate-free formula
- Helps protect all cooling system metals, including aluminum
Prestone – Command Antifreeze and Coolant: Concentrate, Cor-Guard Nitrite-Free ELC Red NF-OAT, 1-Gallon (Part No.AFC13000)
from
$22.99
Prestone® Command® Cor-Guard® Nitrite Free (NF-OAT) Extended Life (ELC) antifreeze+coolant (Concentrate) is designed to work with all Class 1-8 vehicles; Heavy Duty and Light Duty. COR-GUARD® technology increases uptime; More miles between service = Less cost to maintain. Utilizing Cor-Guard technology, this formula is designed to protect cooling system parts from corrosion and damage. It instantly protects against the spread of rust, corrosion, pitting, gunk, grime and build-up. It is one fluid that can be used for the whole fleet; all vehicles, coolant colors (LD) and any Nitrite Free OAT engine (HD). Service life is 1,000,000 Miles / 20,000 hrs [class 7-8 with wet sleeve liners]. When compared to ESI & low silicate conventional, it is designed to help lower maintenance costs and improve water pump life. This formula is Nitrite Free, provides excellent protection for aluminum and all other engine metals and eliminates the need to add supplemental coolant additives.
Product Features:
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Product Features:
- Cor-Guard Nitrite Free Extended Life Coolant – NF-OAT ELC – RED formula. Compatible with any Nitrite Free OAT and all Light Duty vehicles
- COR-GUARD« technology increases uptime; More miles between service = Less cost to maintain. Instantly stops the spread of rust, corrosion, pitting, gunk, grime and build-up
- COR-GUARD® technology increases uptime; More miles between service = Less cost to maintain. Instantly stops the spread of rust, corrosion, pitting, gunk, grime and build-up
- Meets OEM Performance requirements: ASTM D6210, D3306, D4985, D7583; TMC RP338A, RP364; Cummings CES 14603, bulletin 3666132; Detroit Diesel 93K217; Cat EC-1 and many OEM requirements
- Concentrated formula. Must mix with high quality (distilled/deionized) water to the desired ratio. Can be used for top-off, complete drain and refill or flush and refill of the cooling system.
Prestone – Command Antifreeze and Coolant: 50/50 Ready To Use, Cor-Guard Nitrite-Free ELC Red NF-OAT, 1 Gallon (Part No.AFC13100)
from
$19.99
Prestone® Command® Cor-Guard® Nitrite Free (NF-OAT) Extended Life (ELC) antifreeze+coolant (ready to use) is designed to work with all Class 1-8 vehicles; Heavy Duty and Light Duty. COR-GUARD® technology increases uptime; More miles between service = Less cost to maintain. Utilizing Cor-Guard technology, this formula is designed to protect cooling system parts from corrosion and damage. It instantly protects against the spread of rust, corrosion, pitting, gunk, grime and build-up. It is one fluid that can be used for the whole fleet; all vehicles, coolant colors (LD) and any Nitrite Free OAT engine (HD). Service life is 1,000,000 Miles / 20,000 hrs [class 7-8 with wet sleeve liners]. When compared to ESI & low silicate conventional, it is designed to help lower maintenance costs and improve water pump life. This formula is Nitrite Free, provides excellent protection for aluminum and all other engine metals and eliminates the need to add supplemental coolant additives.
Product Features:
See More
Product Features:
- Cor-Guard Nitrite Free Extended Life Coolant – NF-OAT ELC – RED formula. Compatible with any Nitrite Free OAT and all Light Duty vehicles
- COR-GUARD« technology increases uptime; More miles between service = Less cost to maintain. Instantly stops the spread of rust, corrosion, pitting, gunk, grime and build-up
- COR-GUARD® technology increases uptime; More miles between service = Less cost to maintain. Instantly stops the spread of rust, corrosion, pitting, gunk, grime and build-up
- Meets OEM Performance requirements: ASTM D6210, D3306, D4985, D7583; TMC RP338A, RP364; Cummings CES 14603, bulletin 3666132; Detroit Diesel 93K217; Cat EC-1 and many OEM requirements
- Ready to Use formula (prediluted to a 50% Eg & 50% distilled water mix). Perfect for small volume top-off or complete drain and refill of the cooling system
FAQs for 1991 Stewart & Stevenson T30 Engine Coolant and Antifreeze
What are the most popular Engine Coolant and Antifreeze for the 1991 Stewart & Stevenson T30?
With 2 brands you can trust, our most popular Engine Coolant and Antifreeze for the 1991 Stewart & Stevenson T30 parts are:
from
$22.99
(464)
G05® Full Strength Concentrate Antifreeze / Coolant, 1 Gallon
Engine Coolant and Antifreeze
from
$19.99
(464)
G05 50/50 Ready-to-Use Antifreeze / Coolant, 1 Gallon
Engine Coolant and Antifreeze
from
$22.99
This product is not rated
Command Antifreeze and Coolant: Concentrate, Cor-Guard Nitrite-Free ELC Red NF-OAT, 1-Gallon
Engine Coolant and Antifreeze
