Motorad® 5456-187 Engine Coolant Thermostat
Fits: 2006 GMC Envoy XL
Manufacturer #5456-187
Motorad® 5456-187 Engine Coolant Thermostat
Fits: 2006 GMC Envoy XL
Manufacturer #5456-187
$14.33
$16.86
Save $2.53 (15%)
In Stock
Get it between Thu, Nov 06 - Mon, Nov 10, 2025
Guaranteed to fit your GMC 2006 Envoy XL, Engine Coolant Thermostat, 5456-187
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Only secure payments| SKU | TZ5456187 | 
|---|---|
| Brand | Motorad® | 
| Part Name | Engine Coolant Thermostat | 
| Part | # 5456-187 | 
| Quantity Per Vehicle | 1 | 
| Pack of | 1 | 
| Condition | New | 
| Manufacturer’s Warranty | 12 months/12,000 miles | 
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- Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX™ wax mixture provides quicker reaction time
 - UltraStat Thermostat-187 Degrees w/ Seal
 - AccuSpring™ Design for stable temperature control and increased cabin comfort
 - Exclusive BLVT™ Valve Technology minimizes thermal shock to cooling system components
 - UltraStat™ Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resitance. Exclusive BLVT™ Valve technology minimizes thermal shock to cooling system components.
 - Heavy gauge stainless steel components offer increased reliability and long-lasting durability
 
| Bypass Diameter | 1.46 in | 
|---|---|
| Bypass Length | 1.84 in | 
| Prop 65 | Warning: cancer and reproductive harm - www.p65warnings.ca.gov | 
| Gasket or Seal Required | Yes | 
| Material | Stainless steel | 
| Sealing Flange Outside Diameter (IN) | 2.13 | 
| Sealing Flange Outside Diameter (MM) | 54.10 | 
| Color | Silver | 
| Gasket Or Seal Included | Yes | 
| Gasket Quantity | 1 | 
| Jiggle Pin Weep Hole | Yes | 
| Start to Open Temperature (FA) | 187.0 | 
| Installation Tool Included | No | 
| Flange Thickness (IN) | 0.05 | 
| Flange Thickness (MM) | 1.27 | 
| Gasket Or Seal Material | Rubber | 
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
$14.33
$16.86
Save $2.53 (15%)