Diesel Fuel & More in Boise, ID
For Chevron oil, lubes and fuel products in Boise, ID and the surrounding areas, Gran-Del Petroleum Products is the top choice. We have years of knowledge and experience in the business, making us familiar with the requirements and preferences of customers. We are fully-equipped with tools and a secured facility.
We Offer the Following Petroleum Products:
- Greases
- Lubricants
- Oils
We Provide the Following Fuel Products:
- Diesel
- Gasoline
- K-1 Kerosene
- DEF
Cheveron Delo 400 LE SAE 15W-40


Full Line of:
Our 24-hour card lock system provides each customer with easy access to our fuel pumps. Also, our comprehensive monitoring process allows for cost-effective fuel consumption.
Serving the Treasure Valley Since 1940.
1. Heavy-Duty Engine Oils (Delo®)
| Product | Description |
|---|---|
| Delo® 400 SDE (15W-40, 10W-30) | ISOSYN® advanced heavy-duty diesel oil |
| Delo® 400 XLE (10W-30, 15W-40) | Synthetic-blend HDEO |
| Delo® 400 XSP (5W-40, 5W-30) | Full synthetic heavy-duty diesel oil |
| Delo® 400 ZFA (FA-4) | Fuel-efficient FA-4 oil for modern low-vis engines |
| Delo® 600 ADF (10W-30, 15W-40) | Ultra-low SAPS oil for aftertreatment systems |
| Delo® Monogrades (SAE 30/40/50) | Monograde oils for older equipment |
2. Passenger Car Motor Oils (Havoline®)
| Product | Description |
|---|---|
| Havoline® PRO-DS Full Synthetic | Premium full synthetic motor oil |
| Havoline® High Mileage | Synthetic blend for 75k+ mile engines |
| Havoline® Synthetic Blend | Daily-use protection |
| Havoline® Conventional | Traditional PCMO option |
| Supreme Motor Oil | Budget-friendly motor oil |
3. Hydraulic Oils (Industrial & Mobile)
| Product | Description |
|---|---|
| Rando® HD | Premium hydraulic oil |
| Rando® HDZ | High VI hydraulic oil for temps extremes |
| Clarity® Synthetic Hydraulic Oils | Synthetic eco-friendly hydraulic fluid |
| Synthetic eco-friendly hydraulic fluid | Anti-wear hydraulic fluid |
| 1000 THF | Tractor hydraulic/transmission fluid |
5. Greases
| Product | Description |
|---|---|
| Delo® Grease EP | Multi-purpose EP grease |
| Delo® Grease ESI® | Premium long-life grease |
| Delo® HD Moly (3% / 5%) | Moly-fortified heavy-duty grease |
| Ulti-Plex® Grease EP/HV | High-viscosity EP grease |
| Black Pearl® EP | Lithium complex grease |
| Starplex® | High-performance lithium grease |
| Syn-Grease | Synthetic grease for extreme temps |
6. Transmission Fluids / Tractor Fluids / ATF
| Product | Description |
|---|---|
| Chevron ATF MD-3 | Multi-purpose automatic transmission fluid |
| Havoline® Multi-Vehicle ATF | Multi-OEM compatible ATF |
| Havoline® Full Synthetic ATF | Modern full synthetic ATF |
| Delo® Syn ATF HD | Synthetic HD ATF |
| 1000 THF | Tractor hydraulic/transmission fluid |
| Synthetic All-Weather THF | All-weather tractor fluid |
10. Additives, Cleaners & Shop Products
| Product | Description |
|---|---|
| Chevron Techron® Fuel Additives | Fuel system cleaners |
| Brake Fluids | DOT brake fluids for automotive systems |
| Carb Cleaners | Carburetor & choke cleaners |
| Brake Cleaners | Brake Cleaners |
| Window Wash | All-season windshield wash |
| Glass Cleaners | Automotive & commercial glass cleaner |
| Floor Dry Granular Absorbent | Shop absorbent for spills |
| Fuel Tank Filters | Filters for pumps & fuel tanks |
| Filters for pumps & fuel tanks | Diesel additives for winter & performance |
| Power Steering Fluid | Steering system fluid |
| Air Brake Antifreeze | Air system antifreeze |
| STA-BIL® Fuel Stabilizer | Gasoline stabilizer for storage |
| Biobor® | Fuel biocide additive |
| Star brite® Additives | Fuel system cleaners & stabilizers |

















