Transmission Fluid Facts
Why should I change the transmission fluid?
Transmission repair could cost $2,000-$4,000, therefore it is vital you take care of it. Transmission fluid works, becomes contaminated, and additives get depleted. Davisville recommends changing transmission fluid regularly: Every 30,000 miles. This maximizes transmission and keeps service and other repair costs as low as possible. You can rest easy knowing Davisville carries required factory-branded transmission fluids from dealerships.
DAVISVILLE RECOMMENDS: Automatic transmission treatment
- Extends transmission life
- Reduces gear & bearing wear
- Lowers operating temperature
- Conditions & protects seals
- Promotes smoother shifting
- Rejuvenates vital additives
Manual transmissions & differential…why use gear box treatment?
- Extends useful life
- Reduces repair costs
- Conditions & protects seals
- Prevents sludge & varnish buildup
- Promotes smoother gear operation
- Maximizes horsepower efficiency.


