





B&M
B&M HI-TEK DIRECT-FIT AUTOMATIC TRANSMISSION SUPERCOOLER
2007-2018 Jeep Wrangler JK Models with Automatic Transmission.
Part # 70291
This B&M direct fit automatic transmission cooler for Jeep Wrangler JK models is a great way to drop transmission temperature whether you are on-the-trail or stuck in bumper-to-bumper traffic. Cooler transmission fluid can lead to longer transmission life. This kit includes a stacked plate style B&M SuperCooler (20,500 BTU), black powder coated direct-fit brackets, anodized aluminum fittings, high quality rubber hose, and stainless steel hardware. The cooler features the B&M logo stenciled onto the face. Perfect for vehicles with larger wheel/tire combinations. This cooler can also be used alongside the B&M power steering cooler kit 70301.
Features:
- Includes Black Powder Coated Brackets, Hose, and Hardware
- Perfect for Vehicles with larger Wheel/Tire Combinations
- Cooler is an Aluminum Stacked Plate Style Core Design
- Can Help Lower Transmission Temperature
- Cooler has a 20,500 BTU Rating
- Over 65 Years of B&M Quality
- Easy Installation
| Brand | B&M |
|---|---|
| BTU Rating | 20500 |
| Color | Black |
| Core Design/Type | Stacked Plate |
| Core Material | Aluminum |
| Core Row Quantity | 40 |
| Core Tube Width (in) | 1.25 |
| Design Type | Stacked Plate |
| Electrical Fan | No |
| Emission Code | 5 |
| Finish | Painted |
| Inlet Attachment Type | Female Threads |
| Inlet Diameter (in) | 1/2 NPT |
| Length (in) | 10 |
| Line Inside Diameter (in) | 0.375 |
| Low Temp Bypass | No |
| Outlet Attachment Type | Female Threads |
| Outlet Diameter (in) | 1/2 NPT |
| Product Type | Automatic Transmission Oil Cooler |
| Thickness (in) | 1.5 |
| Universal/Direct-fit | Direct Fit |
| Width (in) | 11.25 |
| UPC | 019695953973 |
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
| Lead | |
| California Proposition 65 Required | Yes |
| Part Number | 70291 |












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