Safety Lever Rad Cap
$9.67
BFNG
Part # T37
4.7(47 reviews)Radiator Cap
Fits Acura, Honda, Lexus & more — 1,568 vehicle applications
$13.13
In Stock
For pickup, you can select Ottawa or Winchester at checkout
1
Express Checkout
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
Will this fit your vehicle?
Select your vehicle to check fitment.
BFNG T37 Vehicle Fitment
Fits 1,568 vehiclesThis Radiator Cap fits Acura, Honda, Lexus, Mitsubishi and 7 more makes vehicles.
2023 Lexus ES350
2007-2011 Lexus GS450h
2007-2010 Lexus GS350
2006-2015 Lexus IS350
2006-2010 Lexus IS250
2003-2005 Lexus GX470
2002-2005 Lexus SC430
2001-2006 Lexus GS430
2001-2006 Lexus LS430
2001-2005 Lexus IS300
1999-2006 Lexus GS300
BFNG T37 Specifications
- SAE Pressure Range (PSI)
- 14-18
- Prop 65
- WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Prop 65
- ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov
- Material
- Metal
- Material
- Rubber
- Material
- Metal
BFNG T37 Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
703717037T3770371024210242STT37T37P7037T37703712R1970377037CS70379T371678-20126LFB715205WL211520545137AE01A45137AJ00145137AJ00045137AE01245137AE01145137AE010703-1727102429606865791172260300206928971820681T371640131480164015B630164010514016401282801640131830164013179216401316501640131520164014661016502210601640136020164013752016401503701640175440164016A140164012843016401024211640130020164010C050164016210016401170101792075G001792075F0019045PWA00419045RAA003MR597126T37
BFNG T37 Product Description
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.
Key Features
- Maintains proper cooling system pressure
- 100% tested to ensure proper pressure and longevity
- Easy installation and removal
- Meets all OEM specifications
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.
About BFNG
Shop BFNG Radiator Cap at Autrex with vehicle fitment details, current pricing, and checkout options for the BFNG T37. 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 T37
What vehicles does the BFNG T37 fit?
The BFNG T37 fits 50 vehicle applications including 2001-2026 Acura MDX, 2026 Acura ADX, 1997-2024 Honda CR-V, 1994-2024 Honda Accord, 2023 Lexus ES350 and 45 more. Check the full fitment list above to confirm your vehicle.
What parts does the BFNG T37 replace?
The BFNG T37 is a direct replacement for 7037, 17037, T37, 7037, 10242 and 54 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the BFNG T37?
Shipping options for the BFNG T37 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.
How much does the BFNG T37 cost?
The BFNG T37 is currently listed at $13.13 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Radiator Cap a direct fit replacement?
Yes, the Radiator Cap by BFNG is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Radiator Cap come with?
The Radiator Cap comes with the standard BFNG manufacturer warranty. Please check the product specifications for exact warranty terms.
