At Third Street Auto Service, we make sure that your vehicle receives the right kind of oil, at the right intervals, and at the right price. We Always recommend the oil that manufacturer’s recommend at specified change intervals.

Leave the guesswork to us and let us change your oil properly!

GTX MAGNATEC MOTOR OIL

Did you know that up to 75% of engine wear occurs during the first 20 minutes? That’s the length of time it takes for an engine oil to reach its optimal operating temperature. Unlike other motor oils, which drain fully into the sump when the engine is off, Castrol^® GTX® MAGNATEC^® is a full synthetic motor oil, liquid engineered with intelligent molecules that cling to critical engine parts, forming an extra layer of protection from the moment you start.

This dramatically reduces engine wear and leaves critical engine components up to four times smoother. If you typically take multiple short trips or drive in heavy traffic, GTX® MAGNATEC® is a great way to protect your engine from wear.

GTX HIGH MILEAGE MOTOR OIL

Castrol^® GTX^® High Mileage motor oil is the leading consumer high mileage brand.  It’s a synthetic blend engine oil that helps extend the life of your engine by protecting against sludge, wear and burn-off and also liquid engineered to protect your emission system. One of the leading causes of ‘check engine’ lights coming on in high mileage cars is actually catalytic converter failure, which can be caused by phosphorous in engine oil. While phosphorous is present in all engine oils for its ability to reduce wear, it is effectively poisonous to catalytic converters.

Castrol^® GTX^® High Mileage Motor Oil is liquid engineered with Phosphorous Replacement Technology to replace some of the phosphorous with an advanced additive that maintains robust wear protection. When you want to extend the life of your high mileage engine and emission system, there is no better choice than Castrol^® GTX^® High Mileage Motor Oil.

GTX HIGH MILEAGE DELIVERS:

• Phosphorus Replacement Technology to help extend the life of the emission system
• Superior dispersancy that fights sludge build up
• Exceptional oil burn-off protection exceeding industry standards**
• Advanced additives that minimize engine wear
• Improved fuel economy ***

** Based on API and ACEA volatility specifications

*** In 5W-20, 5W-30 and 10W-30 grades versus industry specifications

CASTROL GTX ULTRA CLEAN

Environmental factors such as poor fuel quality, hot weather and stop-start driving conditions can lead to sludge, varnish and carbon build-up in your engine: three factors that reduce engine life, power and fuel economy.

Castrol^® GTX^® Ultraclean is a synthetic blend engine oil available in 0W-20, 5W-20 and 5W-30 grades. Its double-action formula has been proven to clean away the sludge that can block engine oilways and helps prevent new sludge formation thanks to its synthetic technology. In fact, it provides up to 45% better sludge protection than is demanded by the latest industry standard. If keeping your engine clean is important to you, it’s good to know that no other oil keeps engines cleaner.

GTX ULTRACLEAN DELIVERS:

• 45% superior sludge protection compared to tough industry standards**
• Advanced protection against viscosity and thermal breakdown
• Superior protection against high-temperature deposits
• Premium-quality base oils and anti-wear additives that help extend the life of your engine

* When tested in engines with a high level of sludge.
** 45% cleaner than the industry standard as measured in the Sequence VH Sludge test.