

We are the leading supplier for the widest range of radiator parts in Singapore. Our product lines cover selected car models.
Manufacturers depend on our quality and innovation to remain on the leading edge of engine cooling technology. Our experience and know how to ensure our radiator provide best performance and reliability.
Our radiators are technically advanced which extends the life of the radiator units.Engineered for multi-fit, without compromising OE fit, form or function. All OSC units meet OES cooler design with alloy concentric coolers and plate coolers where called for in OE.
We Value our Clients and Offer a Personal, Professional Service






At Doctor Cars, we treat every vehicle like our own. From the moment you book an appointment to the time you drive away, our goal is to give you honest advice, quality workmanship, and a smooth, stress-free experience on every visit.
Booking your service is easy. Simply call, WhatsApp, or use our online form to choose a date and time that fits your schedule. Our team will confirm your slot and be ready to receive your car when you arrive.
Once your car is with us, our technicians perform a thorough diagnostic check using professional tools and their years of experience. We identify the real cause of the problem instead of just treating the symptoms, so you get a proper, long-term solution.
After the inspection, we’ll explain what we found in clear, simple terms and provide a transparent cost estimate before any work begins. No hidden charges, no surprise add-ons you stay in control of every decision.
With your approval, our skilled mechanics carry out the necessary repairs and servicing using quality parts and proven methods. We test your vehicle before handing it back, making sure it is safe, reliable, and ready for the road.
EXCELLENT Based on 96 reviews Posted on Sivamoorthy NangapanTrustindex verifies that the original source of the review is Google. Dr Yi is really a specialist for engine and gearbox. I told him the problem verbally and he knew what it was even before checking. He said gearbox oil leaking cos of lining. When car lifted up, it was exactly that problem. No gimmicks no hassling. He quote me $800 but final invoice $680. Usually my experience with other workshop is higher final invoice after job done. Like this how to ask discount man? Well done Dr Yi. I will recommend you to all my friends and also pray your business grow bigger. Wish you all the best! You really power man!Posted on KSTrustindex verifies that the original source of the review is Google. No shoddy jobs. No quick fix. No skipped steps. No discrimination, no rude language or poor attitudes. Professional. No overcharging. No surprise and very honest pricing. I would give 6 stars if I could. After costly and failed attempts by 2 other local workshops, and another 3 weeks of heading to and speaking with tech heads of different workshops) finally met Ah Yi (Dr Cars); in much desperation. My heart and brain were finally at ease after a technical discussion with him and the steps that he will take to resolve car's high running temp issue. After this 1st conversation, I know that he is the real deal. I was satisfied he knew what he was talking about and what I expected. (I have decades of experiencing in modding cars). Ah Yi personally followed up, oversaw, checked the work from start to finish. His guys worked overtime (into late night) - they have a very busy schedule. But they got the car ready. Checked and checked again, including every single component. I witnessed it all, present onsite. They are fully hands all. Finally the car is running stable again. I cannot explain how pleased I am even though it took a little longer. Don't short change yourself by not having an exploratory chat with Ah Yi. Don't let the problems/issues take the delight out of your driving. You will be glad you did.Posted on dylen phangTrustindex verifies that the original source of the review is Google. Trustable and honest workshop, Ah Yi attended to my enquiries and provided detailed explanation on my car ( Subaru Impreza )issue. There were some issue over heating . Finally change a new radiator and my problem was solved👍👍👍👍Posted on NasirTrustindex verifies that the original source of the review is Google. Excellent service from ahyi few workshop can't settle, ahyi touch street to the point,thanks ahyi n teamPosted on White JimmyTrustindex verifies that the original source of the review is Google. Ah Yi is the man, has follow him to his new workshop.Trustworthy, prompt diagnostic of problems and repair work at its best.Posted on Jacky sohTrustindex verifies that the original source of the review is Google. Thank you for good service High recommend drcarPosted on Trina GTrustindex verifies that the original source of the review is Google. Ah Yi is a friendly and down-to-earth person who really knows cars. You can turn to him for all your car issues and he gets the job done well. The prices are reasonable and he always replies fast. I trust him completely and had a good experience with his service.Posted on ismath eunoonTrustindex verifies that the original source of the review is Google. Most trusted mechanic workshop in Singapore. Ah Yi helps you to solve your car problems and will advise accordingly. I have been going to Ah Yi for any consultation, repair and servicing for the last 7 years. Would highly recommend DR Cars.