Car Auto Fluid Cooling System Spill Proof Radiator Coolant Filling Funnel Kit Warning: Do not open cap if radiator is hot! Hot fluid can erupt and cause burns. Instruction: 1. First install the correct sized adapter into the correct cap. Place the gasket in a downward position. Tighten the cap with adaptor to make sure it doesn’t leak. 2. If 45° elbow or extension needed, place the funnel after elbow or extension is placed well into the adapter opening. 3. Fill funnel slowly and carefully with coolant about 1/3 full. 4. When run the engine with funnel attached, fluid level should be at low position. Keep RPM on idle position. (Shut down the engine if notice the fluid level rise excessively. Wait for fluid level go lower before restarting the engine.) 5. Use Fluid Stopper for remaining fluid inside the funnel to flow to the radiator hose by squeeze it and release. 6. After finish, remove the funnel ( and or extension/elbow) & adapter, close the radiator with cap tightly. Car Auto Fluid Cooling System Spill Proof Radiator Coolant Filling Funnel Kit Package Includes: Lid Funnel 45 Degree Elbow x 2 Fluid Stopper 5 inches Straight Extension Large Cap A Medium Cap B Small Cap C Threaded Cap D Large Adapter A with Gasket Medium Adapter B with Gasket Small Adapter C with Gasket Threaded Cap Adapter D with Gasket for GM Threaded Cap Adapter E with Gasket for Ford PaymentShippingReturnContact usAbout usPayment1.Paypal, Credit Card, G Pay etc, many payment way is accepted. 2.Please be sure your shipping address is correct before make a payment. Shipping1.We will ship out the item within 1-3 business days after comfirming the payment, appreciate your patience. 2.If the items are broken on the way(we will check the orders clearly before we sent them),please contact us in 3 days you received it. We will send you a new one or refund your payment. Return1.We stand behind every buyer.Items can be returned for exchange or refund within 30 days. 2.Please contact us when you have any confusion of our item, we will solve the trouble for you as soon as possible. Contact us1.This is professional Seller.We will reply your message within 24 hours. 2.Please contact us whenever you have any question about the item. We will deal with it as soon as possible.3. If you are unhappy with the item or our service,please Contact Us before leave feedback,just give me a chance,thank you! About us1. Unless specified otherwise, all our products are IN STOCK and are shipped from Local warehouse – Not Overseas! 2. We provide a 30 day Satisfaction Guarantee or your money back (provided items are in the same new and resaleable condition.) 3. We have a PayPal Verified Business Account, please buy with Confidence! 4. Every item will be tesrted before send.We know our products well and if we don’t have the answers we will do our best to find them for you! 5. Our friendly team look forward to serving you! Your satisfaction is our No.1 Priority We will do our best to satisfacy you.