If these are platinum plugs, they sell for $18.99 a pair in Canada. I don't know what they would go for in the States, but I would think they are cheaper.
You only set the timiming for engines with spark plugs, and diesels don't use spark plugs.
you can get upto 100,000 miles on a set of plugs
The usual kind of spark plugs for this motorcycle cost about $8-$10 each. You can get a discount if you buy a set of four.
To change spark plugs on a 1994 Toyota Camry, remove the black shafts. The spark plugs are down the four holes. Use a socket set with extension to reach the spark plugs. Replace old spark plugs with new ones.
they are sopose on 5%
bosch sparkplugs are factory set and dont require any gapping after purchase, I own a 93 g-20 myself and I also run bosch quad 4 sparkplugs, several mechanic shops have advised me in the past to run ngk sparkplugs in my g-20 but I prefer bosch products. Good luck, I hope that this information was helpfull to you
Bosch 7547 or better Bosch WSR6F. Also good results with NGK BPMR6A. Gap set at .020 to .025 for hot spark.
It was time to change my sparkplugs (almost 90K).I decided to try bosch +4 plug's # R3 385 or part # 4458. After installing the new plugs the engine (454 vortec) the engine was running rough. I had no time to check the problem had to go on a planned trip of 600 miles total.The truck ran terrible, when I returned home I changed the plugs back to a new set of AC 41-932's. The engine ran like new. All of the Bosch plugs were dark and oily.I called Bosch and told my story to a service agent (Mike) .He told me to stick to original plugs in that engine and to call a techie for a refund (lost receipt).I asked Joe to get back to me as to what the problem was . After sending plugs to him I received them back with a letter. Dear Mr The sparkplugs submitted for inspection have been evaluated All of the spark plugs are gasoline and oil fouled. The submitted spark plugs are the correct plug for the application. No defects were found. This situation would not be considered a warrantable condition and therefore Bosch can not provide any compensation assistance in this matter.Tha spark plugs submitted for evanuation are being returned to you. We apologize for any inconvenience this situation may have caused you. Joe Atteo Customer relations Automotive and Diesel Products So does anyone have an idea why the old AC plugs ran fine, the Bosch plugs ran bad and the new AC plugs ran fine ? This is the answer I wanted from them mainly because I had such high hopes for these plugs.9+ I want to know why there plugs did not work. I know the Bosch plugs were fouled, but I know they didn't have many miles on them and they made the truck run rough at an idle, gave me poor gas milage, and less power. They ran bad, right from the start.
.028. If you buy Bosch Super plugs, they're set to that at the factory. Check them before you put them in just in case they get thrown out in shipping, but I haven't received one yet that wasn't right.
NGK Iridium, is the best set of spark plugs for 200SX
A set of spark plug wires and a set of spark plugs. DO NOT gap the plugs, you will ruin the platinum coating. Put them in straight from the boxes.
Spark plugs in most vehicles under normal conditions need a new set of plugs every 30,000 miles or so.