The spark-plug should not have any oil or dirt around it. If needed, wipe clean the area around the spark plug hole. Be sure not to brush away the oil and dirt from the hole.
If your car needs a part to be replaced, go for one that's reliable. Using cheap parts can put your life at risk, and do not at any cost compromise on safety. Use parts that either come directly from the car maker, or from a source approved by the car maker, or from a source you trust. The second hand parts stores may at times give you very good products, but is it really worth the risk?
On forward mounted engines, the water pump will usually be where the fan attaches to the motor. On sideways mounted engines, the water pump will usually be in roughly the center of the engine on the end where the belts are located. You can recognize most water pumps because the heater hoses are attached to them. Normally, the thermostat will be located at the end of the upper radiator hose and be right above the water pump. If you cannot be sure, go to your auto store near me and they can generally give you guidance.
Within a few minutes an old beat up, rusted out, El Camino came rumbling into the parking lot. salvage yards near me open now behind the counter said, "that's Little Frankie, he's my boy. He'll take you back to your truck and give you a hand changing that belt, if ya need." I thanked the man and proceeded out the door back into that West Texas blast furnace.
Then there's the case of actually buying the replacement headlights. You can look at an auto parts near me or another store that sells auto accessories, but unfortunately they often have the downside of jacking up the prices. In this economy, the last thing that you need is a price that could be lower but isn't. Which is why you can look online and find better prices. Make sure that if you do that you take the time to look over the site and figure out what their reputation is and to use that to make a decision as to if you should order from that particular site or not.
The next thing to check on the engine is the air filter. Whenever you change the oil, you should be checking the air filter to ensure that it isn't clogged with excess debris. After this, check the battery. Most batteries today are sealed, maintenance-free batteries, so the best way to do this is to take the car to your local auto parts store near me. Here, they have a machine that tests batteries to make certain that they hold a full charge and don't need replaced. Finally, while you've got the hood up, it's a good idea to fill up your windshield washer fluid reservoir. Check the lines that lead to the windshield washer nozzles so that you can be sure that these aren't cracked, as well.
While holding the sachet vertical, slowly dribble the adhesive into the edge of the bolt hole as shown, ensuring that the adhesive flows into the joint between the seat rail and the zinc block. DO NOT pour the adhesive down the center of the hole. The object is to let the adhesive "wick" between the zinc block and the seat rail in order to bond the two pieces together.