BDFHYK 902-2090 aluminium thermostat housing close-up showing durable construction for engine cooling.
BDFHYK thermostat housing side view highlighting compatibility with GM V8 engines.
BDFHYK aluminium thermostat housing in hand demonstrating easy handling and sturdy build.
BDFHYK product label shows OE numbers for trusted fitment.
BDFHYK aluminium housing close-up emphasizes corrosion-resistant alloy.
BDFHYK housing installed on a GM pickup suggests improved temperature control.
BDFHYK thermostat housing with seals ready for installation.
BDFHYK replacement part for Escalade, Silverado, Suburban and more.
BDFHYK 902-2090 aluminium thermostat housing close-up showing durable construction for engine cooling.
BDFHYK thermostat housing side view highlighting compatibility with GM V8 engines.
BDFHYK aluminium thermostat housing in hand demonstrating easy handling and sturdy build.
BDFHYK product label shows OE numbers for trusted fitment.
BDFHYK aluminium housing close-up emphasizes corrosion-resistant alloy.
BDFHYK housing installed on a GM pickup suggests improved temperature control.
BDFHYK thermostat housing with seals ready for installation.
BDFHYK replacement part for Escalade, Silverado, Suburban and more.

BDFHYK 902-2090 Upgrade Aluminium Coolant Thermostat Housing Assembly for Escalade ESV, Silverado, Suburban, Tahoe, Sierra, Yukon — 4.3L / 5.3L / 6.2L Replace 12674639 / 15-11125

Overview Upgrade your GM cooling system with the BDFHYK 902-2090 aluminium coolant thermostat housing assembly. Crafted from...
Vendor: BDFHYK
Availability: In stock
£37.19
£37.19
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BDFHYK 902-2090 aluminium thermostat housing close-up showing durable construction for engine cooling.

BDFHYK 902-2090 Upgrade Aluminium Coolant Thermostat Housing Assembly for Escalade ESV, Silverado, Suburban, Tahoe, Sierra, Yukon — 4.3L / 5.3L / 6.2L Replace 12674639 / 15-11125

£37.19
BDFHYK 902-2090 aluminium thermostat housing close-up showing durable construction for engine cooling.
BDFHYK thermostat housing side view highlighting compatibility with GM V8 engines.
BDFHYK aluminium thermostat housing in hand demonstrating easy handling and sturdy build.
BDFHYK product label shows OE numbers for trusted fitment.
BDFHYK aluminium housing close-up emphasizes corrosion-resistant alloy.
BDFHYK housing installed on a GM pickup suggests improved temperature control.
BDFHYK thermostat housing with seals ready for installation.
BDFHYK replacement part for Escalade, Silverado, Suburban and more.

BDFHYK 902-2090 Upgrade Aluminium Coolant Thermostat Housing Assembly for Escalade ESV, Silverado, Suburban, Tahoe, Sierra, Yukon — 4.3L / 5.3L / 6.2L Replace 12674639 / 15-11125

£37.19
Description
Description
x

Overview

Upgrade your GM cooling system with the BDFHYK 902-2090 aluminium coolant thermostat housing assembly. Crafted from a robust aluminium alloy, it blends durability with precise fitment to help regulate coolant flow and maintain steady engine temperatures during daily driving and longer trips.

Key benefits at a glance

  • Durable aluminium construction offers greater strength and reduced risk of cracking compared with traditional plastic housings.
  • Efficient temperature control helps the engine reach and sustain its optimal operating range, supporting reliable performance.
  • OEM-style fitment with broad vehicle coverage and OE-number references for straightforward installation and sealing.

Fitment and compatibility

The thermostat housing is designed for a wide range of GM trucks and SUVs, including:

  • Cadillac Escalade and Escalade ESV (model years 2015–2020).
  • Chevrolet Silverado 1500 (2014–2019), Silverado 1500 LD (2019), Silverado 2500 (2014–2018).
  • Chevrolet Suburban (2015–2020) and Tahoe (2014–2020).
  • GMC Sierra/Sierra 1500 (2014–2018), Sierra 1500 Limited (2019), Yukon (2014–2020), Yukon XL (2015–2020).
  • Engine options: 4.3L V6, 5.3L V8, 6.2L V8.

OE references and installation notes

OE part numbers include 902-2090, 12657137, 12666569, 12671393, 12674639, 15-11125, and 34836. Please confirm fitment by OE number or by detailed model and sub-model information to ensure proper compatibility.

Quality and service

The upgraded housing uses a durable aluminium alloy to reduce the risk of cracking, providing long-term reliability. If you encounter a quality issue, we offer a replacement and prompt support to help resolve questions quickly.

Practical usage scenarios

On hot days or during extended highway drives, a well-regulated cooling system helps keep the engine within its intended temperature range. This can contribute to consistent performance and potential efficiency benefits, without claiming guaranteed results.

FAQ

Q: Is this thermostat housing compatible with my vehicle?

A: It fits Cadillac Escalade/Escalade ESV (2015-2020) and many GM trucks with 4.3L, 5.3L, or 6.2L engines; check OE numbers such as 902-2090 or 12674639.

Q: What is included and what is the warranty policy?

A: The aluminum thermostat housing is included, with a replacement option available for quality concerns and prompt customer support.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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