這款是4RUNNER適用的K&N高流量空氣清芯，型號為E-2605-1。

Part E-2605-1 Product Specifications 規格資料
Product Style: Tapered Conical Air Filter
Base Inside Diameter: 7.125 in (181 mm)
Base Outside Diameter: 8.813 in (224 mm)
Height: 3.125 in (79 mm)
Inner Wire: No
Top Outside Diameter: 5 in (127 mm)
Top Style: Rubber
Top Material/Finish: None
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 0.59 oz (18 ml)
Weight: 1.3 lb (0.6 kg)
Product Box Length: 10.25 in (260 mm)
Product Box Width: 10.25 in (260 mm)
Product Box Height: 3.94 in (100 mm)
******************************************
E-2605-1適用車種

1997 ISUZU RODEO 2.6L L4 F/I – All
1996 ISUZU RODEO 2.6L L4 F/I – All
1995 TOYOTA PICKUP 3.0L V6 F/I – All
1995 TOYOTA 4 RUNNER 3.0L V6 F/I – All
1995 ISUZU RODEO 2.6L L4 F/I – All
1995 ISUZU PICKUP 2.6L L4 F/I – All
1994 TOYOTA PICKUP 3.0L V6 F/I – All
1994 TOYOTA 4 RUNNER 3.0L V6 F/I – All
1994 ISUZU RODEO 2.6L L4 F/I – All
1994 ISUZU PICKUP 2.6L L4 F/I – All
1994 ISUZU AMIGO 2.6L L4 F/I – All
1993 TOYOTA SUPRA 3.0L L6 F/I – to 4/93
1993 TOYOTA PICKUP 3.0L V6 F/I – All
1993 TOYOTA 4 RUNNER 3.0L V6 F/I – All
1993 ISUZU RODEO 2.6L L4 F/I – All
1993 ISUZU PICKUP 2.6L L4 F/I – All
1993 ISUZU AMIGO 2.6L L4 F/I – All
1992 TOYOTA SUPRA 3.0L L6 F/I – All
1992 TOYOTA PICKUP 3.0L V6 F/I – All
1992 TOYOTA CRESSIDA 3.0L L6 F/I – All
1992 TOYOTA 4 RUNNER 3.0L V6 F/I – All
1992 ISUZU RODEO 2.6L L4 F/I – All
1992 ISUZU PICKUP 2.6L L4 F/I – All
1992 ISUZU AMIGO 2.6L L4 F/I – All
1991 TOYOTA SUPRA 3.0L L6 F/I – All
1991 TOYOTA PICKUP 3.0L V6 F/I – All
1991 TOYOTA CRESSIDA 3.0L L6 F/I – All
1991 TOYOTA 4 RUNNER 3.0L V6 F/I – All
1991 ISUZU TROOPER 2.6L L4 F/I – All
1991 ISUZU RODEO 2.6L L4 F/I – All
1991 ISUZU PICKUP 2.6L L4 F/I – All
1991 ISUZU AMIGO 2.6L L4 F/I – All
1990 TOYOTA SUPRA 3.0L L6 F/I – All
1990 TOYOTA PICKUP 3.0L V6 F/I – All
1990 TOYOTA MR2 1.6L L4 F/I – All
1990 TOYOTA CRESSIDA 3.0L L6 F/I – All
1990 TOYOTA 4 RUNNER 3.0L V6 F/I – All
1990 ISUZU TROOPER 2.6L L4 F/I – All
1990 ISUZU PICKUP 2.6L L4 F/I – All
1990 ISUZU AMIGO 2.6L L4 F/I – All
1989 TOYOTA SUPRA 3.0L L6 F/I – All
1989 TOYOTA PICKUP 3.0L V6 F/I – All
1989 TOYOTA MR2 1.6L L4 F/I – All
1989 TOYOTA CRESSIDA 3.0L L6 F/I – All
1989 TOYOTA 4 RUNNER 3.0L V6 F/I – All
1989 ISUZU AMIGO 2.6L L4 F/I – All
1988 TOYOTA SUPRA 3.0L L6 F/I – All
1988 TOYOTA PICKUP 3.0L V6 F/I – All
1988 TOYOTA MR2 1.6L L4 F/I – All
1988 TOYOTA CRESSIDA 2.8L L6 F/I – All
1988 TOYOTA 4 RUNNER 3.0L V6 F/I – All
1987 TOYOTA SUPRA 3.0L L6 F/I – All
1987 TOYOTA MR2 1.6L L4 F/I – All
1987 TOYOTA CRESSIDA 2.8L L6 F/I – All
1987 ISUZU TROOPER 2.6L V6 F/I – Petrol 4ZE1 Eng.
1986 TOYOTA SUPRA 3.0L L6 F/I – All
1986 TOYOTA MR2 1.6L L4 F/I – Non-US, from 4/86
1986 TOYOTA CRESSIDA 2.8L L6 F/I – All
1985 TOYOTA CRESSIDA 2.8L L6 F/I – All
1985 TOYOTA CRESSIDA 2.0L L4 CARB – 105BHP
1984 TOYOTA CRESSIDA 2.0L L4 CARB – 105BHP
1983 TOYOTA CRESSIDA 2.0L L4 CARB – 105BHP
1982 TOYOTA CRESSIDA 2.0L L4 CARB – 105BHP
1981 TOYOTA CRESSIDA 2.0L L4 CARB – 105BHP

Manufacturer Part Number
AC A1212C
FRAM CA4939
ISUZU 8970687830
MOTORCRAFT FA1097
NAPA 2333
PURO A34361
TOYOTA 1780170020
WIX 42333
**************************************************

N&K 空氣芯專用清潔/保養油
Part 99-5050 Product Specifications

下載 : N&G清潔保養油使用說明書

高流量空氣蕊清潔保養步驟：
1.先以軟刷子將濾芯表面雜物清除。
2.將清潔劑平均勻噴灑於表面，完成後靜置十分鐘。
3.以低壓清水將濾芯由出氣面往進氣髒污面沖洗乾淨。
4.將濾芯放置陰乾(不可曬或烘乾，亦不可用高壓空氣吹乾)。
5.乾燥後濾芯內部會呈淺白色狀，以專用保養油在濾芯上每一道突起處均勻上油，每道僅上一次，靜置二十分鐘後再行檢視，於顏色較淺白處再行補充上油，油量適中不要過量造成滴落情形。

普通空氣芯與高流量的差異