Great service
Great service, we'll put together, everything needed was their
By Robert Muller I.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
489 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
For over 30 years, our family-owned business has built a reputation for meticulous service, drawing on our German heritage & engineering expertise. We specialize in our BLAU® brand of Oil Change Kits, Transmission Fluid Change Kits, & Differential Gear Oil Change Kits. These model-specific kits are designed for easy installation and long-lasting performance on European, import, & domestic vehicles. Trusted source for Eurol and Ravenol oils, fluids, and lubricants. Our priority is providing premium, OE-quality parts that exceed expectations. We offer fast, personalized customer service based on the "golden rule" – we treat you the way we want to be treated. If you have any questions, we're dedicated to your complete satisfaction.
Blauparts (blauparts.com) has 489 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
Showing 445 reviews with 5 stars · Clear filters
Great service, we'll put together, everything needed was their
By Robert Muller I.
Great product and service
By Alan E P.
Order for my 2022 Mercedes Sprinter gear oil and transmission fluid. One thing I like about their bottles are easy to used with tiny pipe for fill up. Great ideal.
By Tun Tun M.
Fabulous product and prompt shipping/delivery.
By Monisha de Q.
Fast shipping and reasonable pricing!
By James H.
Products well explained. Easy to find products on website. Easy on line ordering procedure. Timely shipment and delivery of order.
By David Z.
Good quality parts. Perfect fitment.
By Dmitri
The kit and built in spouts made it very easy to perform a fluid change. Would recommend offering half liter bottles to help reduce left over fluid.
By T J.