RockAuto is happy to announce the addition of Denso parts to our catalog. Denso is a leading supplier of advanced automotive technology, systems and components for all the world's major automakers.

We now have alternators, oxygen sensors, spark plugs, air conditioning components and cabin air filters from Denso.

RockAuto has just expanded our catalog to include many new items from Spectra Premium. They are the the world leader in the manufacture of fuel tanks and related components for automobiles and light-trucks. Spectra is the OEM manufacturer of fuel tanks for Daimler/Chrysler's PT Cruiser & the new Pontiac GTO.

Among the new offerings from Spectra are fuel tank sending units, heater blend doors, evaporator core repair kits, evaporators, heater valves, expansions, accumulators, hose assemblies, idler tensioners, radiator fans, fan clutches, blower motors, transmission coolers, compressor conversion kits, cabin air filters, water outlets and compressors.

A recent survey by the Car Care Council found:

21 percent of cars needed new belts.
When a serpentine belt breaks, a variety of critical engine components stop working. This can include your alternator, water pump, power steering and air conditioning. Replacing this inexpensive part can potentially save you hundreds if not thousands of dollars in damage to your engine and related components.

17 percent of cars had dirty air filters.
An air filter that is clogged with dirt, dust and bugs chokes off the air and creates a "rich" mixture - too much gas being burned for the amount of air, which wastes gas and causes the engine to lose power. Replacing a clogged air filter can improve gas mileage by as much as 10 percent, saving about 15 cents a gallon.

If its time to replace your belts or air filter, we have many of the industry leading manufacturers available such as ACDelco, Gates, Fram, WIX and many more.

It has become apparent to me that anyone looking for auto parts would be hard-pressed to find anything out there that even comes close to your website for accuracy, delivery, quality, and price. This also means (from my end result) that you work very hard at what you do to be one of the best in the business. Read on...........

After striking out locally at several different "chains" for a frozen/seized rear disc caliper specific to a 1977 Lincoln Versailles (Ford 9" rear end), I was very discouraged at not finding what I needed to help get my '55 Chevy resto-project on the road. The Ford dealer could not even help me! I don't know how I stumbled across your website, but I am sure glad I did. I was able to QUICKLY and EASILY find EXACTLY what I needed from seeing the picture on the "more info" button, and wound up ordering both left & right calipers from you. They arrived at my home sooner than expected, were exactly what I needed, there was no trouble with them whatsoever, and your price was roughly 2/3rds of what your "competitors" wanted, including the core charges. (I did not send back my old parts) I also was amazed at the selection of parts you have for 1963 GMC trucks! AWESOME!

Since this positive experience, I have been actively telling people about your website, and to check you guys and gals out. Advertising is a very powerful thing, and you can consider me to be one of your "billboards". You truly do ROCK!!!

Sincerely,

Jim in Arizona

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