... saprk plug fit forIridium, platinum spark plug to replace NGK, DENSO, BOSCH, CHAMPION, AUTOLITE, AC, BERU spark plugs for cars like Toyota, Honda ... , XU22EPR-U, W16EPR-U, K16R-U11, K20PR-U11, XU22EPR-U, K20R-U11, K16PR-U11, K20TR11, K20TT, K16TT, K20TNR-S9, K16R-U, W16EXR-U, KJ16CR ... -L11, K16TR11, K20PR-U, KJ16CR-U11, LP20-U, K16HPRU11. 1) Multi-ribbed ...