Thermostat Kit
$156.95
BFNG
Part # MRD108
4.7(47 reviews)Spec-R Stat Assembly
Fits Cadillac, Chevrolet, GMC — 126 vehicle applications
Call for Price
Contact us at 1-866-461-2787 for pricing
available
Contact us at 1-866-461-2787 for pricing
Call for PriceFree ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
Will this fit your vehicle?
Select your vehicle to check fitment.
BFNG MRD108 Vehicle Fitment
Fits 126 vehiclesThis Spec-R Stat Assembly fits Cadillac, Chevrolet, GMC vehicles.
2019 Chevrolet Silverado 1500 LD
2016-2023 Chevrolet Camaro
2015-2020 Chevrolet Tahoe
2014-2020 Chevrolet Suburban
2014-2019 Chevrolet Corvette
2014-2018 Chevrolet Silverado 1500
2014 Chevrolet Cheyenne
2008-2018 Chevrolet Silverado 2500
BFNG MRD108 Specifications
- Connector Shape
- N/A
- Prop 65
- WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Prop 65
- ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov
- Terminal Type
- N/A
- Material
- Copper, Plastic, Rubber, Stainless Steel
- Material
- Cobre, Plástico, Acero inoxidable, Caucho
BFNG MRD108 Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
MRD108
BFNG MRD108 Product Description
Spec-R️ thermostats are the perfect thermostat for high performance and racing applications. Designed and manufactured by a leading OE thermostat supplier to withstand high pressure and high horsepower demands. Keep your vehicle running at maximum cooling efficiency, whether on the track or on the street.
Key Features
- Black oxide coating for high temperature tolerance, corrosion resistance and life-long durability
- Specially formulated Spec-R️ heat element mixture for faster response time
- Proprietary gasket composition to withstand high pressure / high performance cooling systems
- Lower than OE opening temperature for cooler engine operation, resulting in more power
Spec-R️ thermostats are the perfect thermostat for high performance and racing applications. Designed and manufactured by a leading OE thermostat supplier to withstand high pressure and high horsepower demands. Keep your vehicle running at maximum cooling efficiency, whether on the track or on the street.
About BFNG
Shop BFNG Engine Coolant Thermostat Housing Assembly at Autrex with vehicle fitment details, current pricing, and checkout options for the BFNG MRD108. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Ratings & Reviews
4.7out of 5
Based on 47 reviews
- 538
- 46
- 31
- 21
- 11
- Direct fit, no surprisesMarc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
- Shipped fast across CanadaJen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
- Good part, double-check your sideSteve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
- Quiet againAmrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
- Would buy againDaniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango
Frequently Asked Questions — BFNG MRD108
What vehicles does the BFNG MRD108 fit?
The BFNG MRD108 fits 16 vehicle applications including 2022-2023 Cadillac CT5, 2016-2023 Chevrolet Camaro, 2015-2020 Cadillac Escalade, 2015-2020 Cadillac Escalade ESV, 2014-2020 Chevrolet Suburban and 11 more. Check the full fitment list above to confirm your vehicle.
What parts does the BFNG MRD108 replace?
The BFNG MRD108 is a direct replacement for MRD108. See the full interchange list for all compatible replacements.
What are the shipping options for the BFNG MRD108?
Shipping options for the BFNG MRD108 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the BFNG MRD108?
For current pricing on the BFNG MRD108, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Spec-R Stat Assembly a direct fit replacement?
Yes, the Spec-R Stat Assembly by BFNG is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Spec-R Stat Assembly come with?
The Spec-R Stat Assembly comes with the standard BFNG manufacturer warranty. Please check the product specifications for exact warranty terms.
