Mga sir. 

Tanong Lang po, alin mas maganda regular or iridium spark plug? I mean of course iridium will be good since it's expensive, but is it worth for the price? Sabi mas tipid ba sa gas pag iridium plugs gamit mo. Is it true? What are other benifits of using iridium sparkplugs?

My car is Honda crv 1998 and civic esi.
 

Is it also true that iridium saves bit of gas?

any other advantages?

salamat sa reply.. kung sa Gen2 CRV 2002 or 2003 po? recommend nyo po ba yung iridium? yung kaibigan ko po mayron gen2 crv, hindi ko lang alam kung 2002 or 2003 yun, nag tatanong din sya sa akin e..

Isa pa recommend nya po ba yung Bosch sa Honda cars? or NGK? what brand is better for hondas?
Thanks.

kuripot siguro yung iba kaya linis plugs lang ginagawa. Sa halagang 90 pesos each palitan nalang plugs after 1 year or 20T kms sulit na ang 380 pesos (4cyl engine) 

sa experience ko sa sentra ko nung mag-shift ako sa iridium mas naging pino ang idling at mas gumanda ang arangkada. sa tipid minimal lang siguro. 2004 ko pa gamit yung plugs ok pa rin.

importante lang kunin mo yung equivalent ng oem to iridium at dapat same brand din. yung una ko kasing binili e bosch, di ko gusto yung result kaya pinalitan ko agad ng ngk na iridium.

kung ang plugs mo e BKR6E ang iridium nya e BKR6EIX. yan ang gamit ko hanggang ngayon.

ckeck mo to http://sparkplugs.com makikita mo dyan yung equivalent ng plugs mo

Noted, sir Speedy. Ang pagkakasabi kasi eh regular plugs daw, walang nabanggit kung iridium or platinum. Sana naka-specify sa receipt para matignan ko ulit. Thanks!

use standard/OEM specs for old cars like urs. try using silicon high tension wire instead of changing the spark plugs. it distributed more electricity to the plugs to burn all the fuel(more power less fuel). check at banawe for the tension wire. dont use hi octane fuel on city driving, regular will do. regular tune-up & change oil will help maintain your engine to last longer.
 

what's the number on the box? kung regular mahal nga yan...