--- product_id: 364089429 title: "Motorcycle Oil Cooler Cooling Radiator Engine Kit Universal for CRF XR KLX 50 70 90 110 125 140cc SSR Taotao Coolster Kayo Apollo Dirt Pit Bike ATV Red" brand: "ustpo" price: "€ 126.23" currency: EUR in_stock: true reviews_count: 5 category: "Ustpo" url: https://www.desertcart.sk/products/364089429-motorcycle-oil-cooler-cooling-radiator-engine-kit-universal-for-crf store_origin: SK region: Slovakia --- # 10-20°C oil temp drop Universal fit 50-140cc engines Aluminum alloy, lightweight & durable Motorcycle Oil Cooler Cooling Radiator Engine Kit Universal for CRF XR KLX 50 70 90 110 125 140cc SSR Taotao Coolster Kayo Apollo Dirt Pit Bike ATV Red **Brand:** ustpo **Price:** € 126.23 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your ride cooler, longer—because overheating is so last season! ## Quick Answers - **What is this?** Motorcycle Oil Cooler Cooling Radiator Engine Kit Universal for CRF XR KLX 50 70 90 110 125 140cc SSR Taotao Coolster Kayo Apollo Dirt Pit Bike ATV Red by ustpo - **How much does it cost?** € 126.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/364089429-motorcycle-oil-cooler-cooling-radiator-engine-kit-universal-for-crf) ## Best For - ustpo enthusiasts ## Why This Product - Trusted ustpo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fits Like a Glove:** Universal compatibility with popular 50-140cc dirt bike and ATV engines—no guesswork needed. - • **Complete Cooling Kit:** Includes radiator, hoses, bracket, cylinder head cap, and all necessary bolts for a seamless upgrade. - • **Effortless Installation:** Mounts easily on carburetor air intake with included bracket and hardware—get back on the trail fast. - • **Stay Cool Under Pressure:** Reduces engine oil temperature by up to 20°C for peak performance and longevity. - • **Built to Last, Designed to Impress:** Crafted from premium aluminum alloy for superior thermal conductivity without added weight. ## Overview This high-quality universal motorcycle oil cooler kit is engineered for 50-140cc dirt bikes and ATVs, delivering up to a 20°C reduction in engine oil temperature. Made from durable aluminum alloy, it ensures excellent thermal conductivity while remaining lightweight. The kit includes all mounting hardware for quick installation on the carburetor air intake, enhancing engine longevity and performance with a sleek, race-ready look. ## Description Features: 100% Brand New, Never Mounted, High Quality This Radiator Should Be Fixed On Carburetor Air Intake With Our Bracket Please Confirm The Size Of All The Components Before Buying. Specification: Color: As Pictures (We Have Red/Blue/Gold Color, If you need change color,please contact with us.) Material: Aluminum. Other Size: As Pictures Fitment: Loncin zongshen lifan shineray yinxiang 125 140CC Horizontal Engines Chinese Made pit bike such as Kayo Apollo Bosuer Xmotos and so on.... Package Includes: 1 radiator , 2 hoses, 1 bracket, 1 cylinder head cap,4 banjo Bolts and washers Installation Instruction NOT Included,just use bracket to mount on Carb. Review: Good product and a decent price (when i bought mine) - Great product and not hard to install. Put it on my BD125-11. Review: Works and should provide extra cooling - The kit comes with 3 different mount mounting options. I choose to mount it to the intake 90 pipe since I didn't want to bolt it to the head and I my model year didn't have a way to mount it below the tank. My model has an ignition key right below the tank. The cam plate and gasket fit my CRF70 just fine. (actually 88cc with big bore kit) IMPORTANT: When I got the kit I noticed that the radiator had the oil line in/out and mount holes on the same side which meant that I would have to bolt the rad upside down. If I did this I would only be using 1/4 of the rads cooling surface area. This was at first disappointing. I have seen many other people mount these with the oil lines on the bottom. This is wrong! But guess what I noticed that the rad's cage has 4 bolts sandwiching it together and the cage looked reversible so I took it apart, flipped the rad so the mounts were on the bottom and the oil lines were on top. No where did I read that you could do this so I am sharing here and that's the main reason I am leaving a review. After the install I had to top up the oil a little. The oil lines must not be overtightened. Besides its low pressure. Its not like they are hydraulic lines. The oil lines were a little challenging to route and connect because they are ridged and the heads don't swivel so take you time and find the best orientation. After running for a bit I checked the temperatures and the rad was reading 109 degrees at the surface. That is a good sign. It will cool when your ride. Also there were no oil leaks anywhere. Last thing I have the 88cc big bore kit with the high flow oil pump and widened oil port. This oil cooler may work fine without the high flow pump mods but I would consider the high flow oil kit too because of the extra flow that may be required to pump through the oil cooler. Do your research on how to add that kit to your project. ## Features - 【Compatible Models】- The motorcycle oil cooler is universal suitable for Loncin Zongshen Lifan Shineray Yinxiang 50cc 70cc 90cc 110cc 125cc 140cc Horizontal Engines SSR Tao Tao Kayo Apollo Bosuer Xmotos Chinese made pit bike etc. - 【Effective Cooling】- The motorcycle oil cooler can effectively cool the engine oil, the combustion conversion rate of the engine oil. - 【Excellent Thermal Conductivity】- The oil cooler is made of high quality aluminum alloy, which has good thermal conductivity and s the cooling efficiency of oil cooler. Moreover, the physical properties of the material do not burden the oil cooler and do not affect service life. - 【Purchase Tips】- Before purchasing oil cooler, please consult customer service for the size of all components, because it is a universal product, and not all models that are suitable for oil cooler can be listed. - 【Easy to Install】- The oil cooler should be fixed on carburetor air intake with our bracket. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084ZKJ8ZS | | Brand | USTPO | | Customer Reviews | 4.2 4.2 out of 5 stars (194) | | Date First Available | 4 August 2020 | | Item Weight | 1.18 Kilograms | | Item model number | R161600012 | | Manufacturer | USTPO | | Manufacturer Part Number | R161600012 | | Package Dimensions | 23.49 x 17.09 x 13 cm; 1.18 kg | ## Images ![Motorcycle Oil Cooler Cooling Radiator Engine Kit Universal for CRF XR KLX 50 70 90 110 125 140cc SSR Taotao Coolster Kayo Apollo Dirt Pit Bike ATV Red - Image 1](https://m.media-amazon.com/images/I/71vbqBV6dWL.jpg) ![Motorcycle Oil Cooler Cooling Radiator Engine Kit Universal for CRF XR KLX 50 70 90 110 125 140cc SSR Taotao Coolster Kayo Apollo Dirt Pit Bike ATV Red - Image 2](https://m.media-amazon.com/images/I/51cKYky9crL.jpg) ![Motorcycle Oil Cooler Cooling Radiator Engine Kit Universal for CRF XR KLX 50 70 90 110 125 140cc SSR Taotao Coolster Kayo Apollo Dirt Pit Bike ATV Red - Image 3](https://m.media-amazon.com/images/I/41UjZlOuViL.jpg) ![Motorcycle Oil Cooler Cooling Radiator Engine Kit Universal for CRF XR KLX 50 70 90 110 125 140cc SSR Taotao Coolster Kayo Apollo Dirt Pit Bike ATV Red - Image 4](https://m.media-amazon.com/images/I/41TwCQadPOL.jpg) ![Motorcycle Oil Cooler Cooling Radiator Engine Kit Universal for CRF XR KLX 50 70 90 110 125 140cc SSR Taotao Coolster Kayo Apollo Dirt Pit Bike ATV Red - Image 5](https://m.media-amazon.com/images/I/61zauK44ZQL.jpg) ## Questions & Answers **Q: Will this fit a Baja 50cc** A: Sorry I don’t no about your model bike my 125cc was based on a Honda engine and it has another attachment goes on the right side of the head we’re the oil hoses go than up to the cooler we’re it is mounted **Q: Does this increase oil capacity? my 125cc mini jeep holds .8 quarts. given the oil lines and cooler should i add more oil. another .2 to a full quart.** A: Gonna need a little bit over a half a quart somewhere around 3/4 of a quart **Q: I have a Rear motor how long are the lines** A: About 12 inches at most **Q: Does this fit 2nd gen boom vader 125cc?** A: Yes it does I’ve used it one both sf style Grom and og style Grom ! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product and a decent price (when i bought mine) *by 7***7 on 23 June 2026* Great product and not hard to install. Put it on my BD125-11. ### ⭐⭐⭐⭐⭐ Works and should provide extra cooling *by A***R on 14 February 2024* The kit comes with 3 different mount mounting options. I choose to mount it to the intake 90 pipe since I didn't want to bolt it to the head and I my model year didn't have a way to mount it below the tank. My model has an ignition key right below the tank. The cam plate and gasket fit my CRF70 just fine. (actually 88cc with big bore kit) IMPORTANT: When I got the kit I noticed that the radiator had the oil line in/out and mount holes on the same side which meant that I would have to bolt the rad upside down. If I did this I would only be using 1/4 of the rads cooling surface area. This was at first disappointing. I have seen many other people mount these with the oil lines on the bottom. This is wrong! But guess what I noticed that the rad's cage has 4 bolts sandwiching it together and the cage looked reversible so I took it apart, flipped the rad so the mounts were on the bottom and the oil lines were on top. No where did I read that you could do this so I am sharing here and that's the main reason I am leaving a review. After the install I had to top up the oil a little. The oil lines must not be overtightened. Besides its low pressure. Its not like they are hydraulic lines. The oil lines were a little challenging to route and connect because they are ridged and the heads don't swivel so take you time and find the best orientation. After running for a bit I checked the temperatures and the rad was reading 109 degrees at the surface. That is a good sign. It will cool when your ride. Also there were no oil leaks anywhere. Last thing I have the 88cc big bore kit with the high flow oil pump and widened oil port. This oil cooler may work fine without the high flow pump mods but I would consider the high flow oil kit too because of the extra flow that may be required to pump through the oil cooler. Do your research on how to add that kit to your project. ### ⭐⭐⭐⭐⭐ Great price *by C***N on 26 July 2025* Easy set up and it works great. I did look online for a proper set up through and I recommend doing that. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/364089429-motorcycle-oil-cooler-cooling-radiator-engine-kit-universal-for-crf](https://www.desertcart.sk/products/364089429-motorcycle-oil-cooler-cooling-radiator-engine-kit-universal-for-crf) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-27*