S&B Heater Block Delete - 1998-2007 Dodge Ram Cummins 5.9L
Warranty Information
Vendor warranty summary
S&B Filters Warranty
At a glance: Million Mile Limited Warranty; lifetime on S&B Suspension
This is S&B Filters's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
Coverage by product
| Product or component | Coverage |
|---|---|
| Most S&B products (default, incl. lighting) | Million Mile Limited Warranty |
| S&B Suspension (e.g. radius arm drops) | Lifetime (original purchaser) |
| Intake elbows | 5 years |
| Body mounts | Lifetime (original purchaser) |
| Diesel fuel tanks | Lifetime |
| Particle separator electrical / flexible ducting | 3 years / 1 year |
| Competitor (CR-series) air filters | 1 year, manufacturing defects only |
- Original purchaser only — coverage does not transfer if you sell it.
- Keep your NVMOS order confirmation — proof of purchase is required.
What's covered
- Products that fail or prove defective under normal driving
- S&B replaces covered products
- Applies only to products bought from authorized S&B dealers
What's not covered
- Racing or competition use
- Custom modifications or unauthorized changes
- Industrial or marine use, or illegal on-highway applications
- Normal wear, chemical damage and improper installation
- Products from unauthorized dealers or with removed/altered serial numbers
- Consequential, indirect or special damages
How to make a S&B Filters warranty claim
- Call or email S&B customer service
- Send proof of purchase plus photos of the problem
- Get an RMA number before shipping anything back
- Pay return shipping; S&B decides coverage and arranges replacement
S&B Filters contact: Phone: (909) 947-0015 · Email: customerservice@sbfilters.com · Claim page / support
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to S&B Filters, and help it along either way.
Shop S&B Filters at NVMOS
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Disclaimer: The information on this page describes S&B Filters's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: S&B Filters official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
S&B Filters is a family-owned manufacturer in Fontana, California, that started with cold air intakes. NVMOS carries S&B intakes and filters, intercooler pipes, Ford Super Duty suspension, body mounts and van water tanks for gas and diesel trucks, Toyota trucks and SUVs, and Sprinter, Transit and ProMaster vans.
Based in: Fontana, California · Lead time: In-stock items ship in 24–48 hours
Shop all 561 S&B FiltersWarrantyAll brands
Warranty terms are set by S&B Filters, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
The factory heater grid sits in the intake path of the 5.9L Cummins and adds restriction to every breath the engine takes. S&B's Heater Block Delete replaces that OE grid with a plain block-off, and S&B states the swap improves airflow by 30.91%.
The trade-off is simple and worth reading before you order: the grid exists to help with cold starts. S&B positions this part for owners in warm climates where cold starts are not a concern. If your truck sees real winters, think twice.
Fitment
Listed by S&B for 1998-2007 Dodge Ram trucks with the Cummins 5.9L diesel. The source does not break fitment down by cab, bed or specific Ram model, so confirm your truck against part number 76-1005 before ordering.
Questions on whether it suits your climate or setup? Call us and a real human will help.
Questions before you order?
Fitment questions are easier to settle before the box ships. Call or text Carl & Anton at (920) 249-7744 or use the chat — real humans in Sheboygan, Wisconsin, not a call center.
Product details
| Part number | 76-1005 |
|---|---|
| Street legal in all US states | No |
Vehicle fitment
| Year | Make | Model | Engine |
|---|---|---|---|
| 1998-2007 | Dodge / Ram | Ram 2500 / Ram 3500 | 5.9L, Diesel |
Frequently bought together
Why it works
CNC-machined 6061-T6 aluminum
The heater block delete is CNC-machined from 6061-T6 aluminum. The simple install makes it easy to switch back to the stock heater grid for cold-weather starting.
30.91% more airflow than the OEM grid
The heater block delete flows 30.91% more air than the restrictive OEM heater grid.
Pair it with the intake elbow
Stack it with the S&B Premium Intake Elbow for more airflow, better turbo spool and lower EGTs.
Installation
Bolt-on with hand tools. Grab the manufacturer’s step-by-step instructions, or watch the install first. Stuck partway? Call real humans at (920) 249-7744.
View install instructions⚠ California Prop 65 warning
WARNING: This product can expose you to chemicals including carbon black, silica - crystalline, methylene chloride, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Specifications
S&B Heater Block Delete FAQs
Who is this heater block delete for?
S&B positions it for owners in warm climates where cold starts are not an issue, since it removes the OE heater grid.
What trucks does it fit?
S&B lists it for 1998-2007 Dodge Ram trucks with the Cummins 5.9L. Confirm with part number 76-1005 if you are unsure.
How much airflow does it add?
S&B states a 30.91% improvement in airflow compared with the OE heater grid.
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