10 Best-Selling Automotive From Hapco Products Co.
Top 1
Hapco Products - Slip Coat – 16 oz.
Hapco Products Co.
5
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ✅ | ✅ | ✅ |
| Craigsparts | - | ❌ | ❌ | ❌ |
Features
Great for use in all gasoline, diesel and marine enginesProtects against heat and wear instantly
Top 2
Best Hydraulic Oils
Hapco Products - Hydraulic Oil – 32 oz.
Hapco Products Co.
2.0 Pounds
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ✅ | ✅ | ✅ |
Features
Use to help prevent rusting and corrosionCompatible with all standard fluids
Top 3
Best for Gasoline
Hapco Products - Lead Substitute - 16 oz. (Case of 12)
Hapco Products Co.
8542053782
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ❌ | ❌ | ❌ |
Features
Use to quickly prevent valve recession and wearProvides maximum lubrication to any fuel system
Top 4
Hapco Products - Limited Slip Additive – 4 oz.
Hapco Products Co.
5
0.25 Pounds
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ✅ | ✅ | ✅ |
Features
Use to reduce wear, noise and chatter in differentialsProvides extreme pressure-wear resistance in any fluid system
Hapco Products - Cooling System Sealer (Pack of 1)
Hapco Products Co.
1.0 Pounds
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ❌ | ❌ | ❌ |
| Craigsparts | - | ❌ | ❌ | ❌ |
Features
Use for head gasket, heater core, freeze plug, block and radiator leaksMixes with all types of antifreeze
Top 6
Hapco Products - Main Sta – 16 oz.
Hapco Products Co.
5
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ❌ | ❌ | ❌ |
Features
Effectively stops oil leaks in any engine – GuaranteedCompatible with all conventional and synthetic oils
Top 7
Hapco Products - Tri-Seal – 16 oz.
Hapco Products Co.
5
1.0 Pounds
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ❌ | ❌ | ❌ |
Features
Use for engine, transmission and power steering leaksMakes a permanent seal and prevents future leaks
Top 8
Hapco Products - Slick Shift – 16 oz.
Hapco Products Co.
8542053451
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ❌ | ❌ | ❌ |
Features
Use to restore smooth shifting and accelerationRemoves gum and varnish buildup in transmissions
Hapco Products - Pro-Seal – 8 oz.
Hapco Products Co.
8542053453
0.5 Pounds
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ✅ | ✅ | ✅ |
Features
Positively stops oil / fluid leaks - Guaranteed or your money back!Engines, transmissions, differentials, power steering and hydraulic systems
Top 10
Hapco Products - Power Steering Fluid – 32 oz.
Hapco Products Co.
2.0 Pounds
Ratings for Hapco Products Co. (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hapco Products Co. | - | ❌ | ❌ | ❌ |
Features
Mixes perfectly with all original equipment fluidsPrevents rusting and corrosion
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Automotive Hapco Products Co. Pricing
- Avg.Price: $29.89
The price range of $14.99 to $74.99 form our top picks.