SKU: 15244351400

SpeedFactory Racing Billet B/D Series Thermostat Housing for Honda/Acura Engines

Sale price$94.49 Regular price$104.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

SpeedFactory Racing Billet B/D Series Thermostat Housing for Honda/Acura EnginesFor those that wanted a premium billet option, we present the SpeedFactory Racing Billet B D Series Thermostat Housing! CLICK HERE TO ORDER TITANIUM INSTALLATION HARDWARE! (Order Qty. 2 bolts) This housing directly replaces the OEM cast unit and is available in either 16AN or 32mm hose end specific versions, with no leak prone modular fittings to deal with or the frustration of trying to remove the AN line & having to fight with 2 large wrenches in a

For those that wanted a premium billet option, we present the SpeedFactory Racing Billet B/D Series Thermostat Housing!

CLICK HERE TO ORDER TITANIUM INSTALLATION HARDWARE! (Order Qty. 2 bolts)

This housing directly replaces the OEM cast unit and is available in either -16AN or 32mm hose end specific versions, with no leak-prone modular fittings to deal with or the frustration of trying to remove the AN line & having to fight with 2 large wrenches in a very tight area to get the line off without taking the fitting with it. 

Includes an 1/8 NPT accessory port for a cooling system pressure sensor etc. (not included) along with provisions for the OEM cooling fan switch and engine harness ground. 

Product Features:  
•    Precision CNC machined from 6061-T6 billet aluminum
•    Black Anodized finish adds durability and eliminates corrosion
•    Laser-etched SFR logo
•    Dual bolt pattern fits both B & D Series (Except D16Z6)
•    OEM fan switch port
•    Engine harness ground provision 
•    x1 1/8 NPT accessory port (use for coolant pressure, etc.)

Includes:
(1) Billet Thermostat Housing
(1) 1/8 NPT Pipe Plug

Fitment:
•    88-01 B-Series engines
•    88-00 D-Series engines (Except D16Z6)

Notes: If installing a pressure sensor (NOT INCLUDED) directly into the housing rather than remote mounting with a -4AN line, you will need to use a small diameter body sensor such as the AEM stainless pressure sensors for fitting/hose clearance.

-16AN hose ends are large and may require adjustments to other items such as fill necks, scattershields, etc for clearance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15244351400

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Greg Sanders
Los Angeles, US
★★★★★ 1
Cheap/flimsy/garbage
Color: Grey
Garbage product! Flimsy! Cheap! Useless. If I could give it negative stars I would
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Reviewed in the United States on May 10, 2026
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Stephen Sauro
Carnegie, US
★★★★★ 5
Know what you're doing before you order
Color: Grey
There's a very high quality item easy to assemble last a long time it was pretty nice. For the first one. My roommate talked me into buying the second one and then he backed out of the deal he didn't have the money. So I returned it at the Amazon store and like a boomerang it came back. I end up having to buy it anyway you're still sitting in the box
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Reviewed in the United States on March 2, 2026
D
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DrCMackey
Port Orchard, US
★★★★★ 4
Must have for at home workers!
I bought this divider because I work from home and wanted to have a professional and neutral background for video conferencing. There were other dividers that I contemplated purchasing because of the variety of colors but ultimately decided to go with this divider because of prime shipping. I noticed in the reviews of other dividers on Amazon a lot of people talked about cracks. I noticed a few cracks on mine but they are small and minimal in appearance so it does not bother me (see pictures). Overall, it came in great shape. I love the color of the divider. I was concerned it would come solid brown based on the pictures but it is more rustic, which I love. The dividers are tall and long so it covers a great amount of space. The hinges go either way which is also a plus. I will say it seems slightly unstable on carpet but it would only move if bumped into so that is not much of a concern. Most likely would be more sturdy on solid/ hardwood floors. Overall, I am super happy with my purchase. Definitely worth the price with fast 2 day prime shipping and no assembly needed.
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Reviewed in the United States on April 4, 2021
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Sulma Bejarano
Houston, US
★★★★★ 5
Pere portátil
Color: Grey
Perfecto para cubrir camas en la sala
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Reviewed in the United States on April 3, 2026
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DLO
Chelsea, US
★★★★★ 5
TASTY
Flavor Name: Herb Medley, Size: 1.1 Ounce (Count of 24)
MMMM GOOD. LONG SHELF LIFE...Highly recommended. Excellent Product. Fast shipping. Thank You
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Reviewed in the United States on January 10, 2026

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