2004 Lexus GS
Key Replacement - Save vs Dealer in San Diego
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2004 Lexus GS
Key Options
Dealer-grade key for a fair, honest price
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2004 Lexus GS Remote Head Key Replacement - Fast, Affordable & Professional
The OEM versus aftermarket question on 2004 Lexus GS keys deserves an honest answer. OEM Lexus fobs come from the factory supplier with the Lexus logo on the housing and a premium price tag. Aftermarket smart keys use the same blade profile, same chip type, same button layout, and the same circuit design. When the aftermarket blank is quality sourced, the daily-use difference is zero.
A customer visiting his parents in El Cajon for the holidays asked me directly whether his spare would be as good as a dealer fob. He had a 2004 Lexus GS and wanted a key for daily carry, not an emergency backup collecting dust. Fair question.
I carry aftermarket blanks tested across hundreds of Lexus and Toyota jobs. The blade is the same TOY43 profile. The chip is the correct 8A generation. His fob, FCC ID HYQ1512V, was a 3-button smart key and the aftermarket housing has the same button feel, same weight, same finish. The only visible difference is no Lexus logo.
His total was $185. Dealer charges $395 for the OEM version. Where aftermarket goes wrong is cheap sourcing. I test every batch and return anything that doesn't meet my standards.
Save vs the Dealer on Your Lexus GS Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Lexus GS Rapid Response, Done Right
Rapid response in the field
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“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”
“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”
“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”
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