If you need to replace the O-ring that goes between the cap and the distributor, it's $2.35 from www.1sttoyotaparts.com, part number 1912715021 (dust packing or some thing)


My Truck: 1987 XtraCab DLX 22R 4WD 5 Speed Manual
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"Speed has never killed anyone. Suddenly becoming stationary, that's what gets you." -Jeremy Clarkson