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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
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Description
Wehrli Custom Fab WCF100469 Transmission Cooler Thermostat Bypass PlugPurchase the Wehrli Custom Fab WCF100469 Transmission Cooler Thermostat Bypass Plug from GAP and get a direct fit replacement for the failure prone factory thermostat. This Thermostat Bypass Plug can reduce fluid temperature from 15 50 degrees Fahrenheit by reducing fluid flow restriction to the trans cooler. When the factory valve fails, trans fluid is forced around the cooler in warm weather conditions that cause dangerous fluid temperatures for
Purchase the Wehrli Custom Fab WCF100469 Transmission Cooler Thermostat Bypass Plug from GAP and get a direct-fit replacement for the failure prone factory thermostat. This Thermostat Bypass Plug can reduce fluid temperature from 15-50 degrees Fahrenheit by reducing fluid flow restriction to the trans cooler. When the factory valve fails, trans fluid is forced around the cooler in warm weather conditions that cause dangerous fluid temperatures for both built and stock transmissions. This plug is perfect for applications that perform heavy towing in warm climates.
Features:
- CNC Machined Billet Aluminum Construction
- Black Anodized Finish
- High Temperature Silicone O-ring Seals
- Reduces Fluid Flow Restriction To Trans Cooler
- Hassle-Free Installation
- Experience Fluid Temperature Drops From 15-50 Degrees F
- OE-Style Replacement Of The Failure Prone OEM Thermostat
- Simple Transition Back To OEM Setup For Cold Weather Use
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Good solid weight. Nice appearance.
Color: Brushed Nickel, Material Type: Stainless Steel
Nice solid weight. Elegant. Even though I'm only using it in my craft/maker space. :)
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Reviewed in the United States on March 4, 2026
★★★★★ 5
Love it
Color: Brushed Nickel, Material Type: Stainless Steel
Great quality works really well
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Reviewed in the United States on March 16, 2026
★★★★★ 4
Heavy Duty Paper Towel Holder
Color: Brushed Nickel, Material Type: Stainless Steel, Color: Brushed Nickel, Material Type: Stainless Steel
Nice looking, heavy duty paper towel holder. Looks like it'll be durable. The top did have a couple of dark, tarnished looking spots but it's not too noticeable.
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Reviewed in the United States on June 2, 2023
★★★★★ 5
Free Mini-Screwdriver + microfiber cloth? Thank you
Color: Gold, Material Type: Stainless Steel
100% worth the purchase mainly for the little screwdriver (a real one, just small) and microfiber cloth included. As long as you install it correctly it all holds together very well.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Love it
Color: Brushed Nickel, Material Type: Stainless Steel
I love it. It holds the jumbo rolls and that makes it a perfect kitchennitem
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Reviewed in the United States on February 28, 2026