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Post-Cat is after the catalytic converter, also referred to as downstream, Pre-Cat is before the catalytic converter, also referred to as upstream.


This All Models - Post-cat Cyl 4-6 from BuyAutoParts.com is made with the highest quality and will ship within one business day. This is a BuyAutoParts New - Direct Fit Plug and fits All Models - Post-cat Cyl 4-6.


Ground shipping over $99 dollars is free.


Please click the Tech specs tab for more product specifications.

Warranty: FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Guaranteed Exact Fit for
OEM #:
11 78 1 427 884,11 78 1 437 943,11781427884,11781437943,48-02018AD
Brand:
Specification Description
Part Oxygen Sensor
Part Number 48-02018 AD
Brand BuyAutoParts
Model Number 48-02018AD
Condition BuyAutoParts New - Direct Fit Plug
Vehicles this Part Fits 1996 BMW M3 All Models - Post-cat Cyl 4-6
1998 BMW 323 All Models - Pre-cat Cyl 1-3
1998 BMW 323 All Models - Pre-cat Cyl 4-6
1999 BMW 323 iS Models - Pre-cat Cyl 1-3
Click here for a full list
This part fits the following vehicles:
  • 1996 BMW M3 All Models - Post-cat Cyl 4-6
  • 1998 BMW 323 All Models - Pre-cat Cyl 1-3
  • 1998 BMW 323 All Models - Pre-cat Cyl 4-6
  • 1999 BMW 323 iS Models - Pre-cat Cyl 1-3
  • 1999 BMW 323 iS Models - Pre-cat Cyl 4-6
  • 1998 BMW 323i Pre-cat
  • 1998 BMW 323is Pre-Cat
  • 1999 BMW 323is Pre-Cat
  • 1996 BMW 325 All Models - Post-cat Cyl 1-3
  • 1997 BMW 325 All Models - Post-cat Cyl 1-3
  • 1998 BMW 325 All Models - Post-cat Cyl 1-3
  • 1996 BMW 325 All Models - Post-cat Cyl 4-6
  • 1997 BMW 325 All Models - Post-cat Cyl 4-6
  • 1998 BMW 325 All Models - Post-cat Cyl 4-6
  • 1996 BMW 325 All Models - Pre-cat Cyl 1-3
  • 1997 BMW 325 All Models - Pre-cat Cyl 1-3
  • 1998 BMW 325 All Models - Pre-cat Cyl 1-3
  • 1996 BMW 325 All Models - Pre-cat Cyl 4-6
  • 1997 BMW 325 All Models - Pre-cat Cyl 4-6
  • 1998 BMW 325 All Models - Pre-cat Cyl 4-6
  • 1999 BMW 325 iS Models - Post-cat Cyl 1-3
  • 1999 BMW 325 iS Models - Post-cat Cyl 4-6
  • 1999 BMW 325 iS Models - Pre-cat Cyl 1-3
  • 1999 BMW 325 iS Models - Pre-cat Cyl 4-6
  • 1997 BMW 528 All Models - Post-cat Cyl 1-3
  • 1998 BMW 528 All Models - Post-cat Cyl 1-3
  • 1997 BMW 528 All Models - Post-cat Cyl 4-6
  • 1998 BMW 528 All Models - Post-cat Cyl 4-6
  • 1997 BMW 528 All Models - Pre-cat Cyl 4-6
  • 1998 BMW 528 To Production Date 8/98 - Post-cat Cyl 1-3
  • 1999 BMW 528 To Production Date 8/98 - Post-cat Cyl 1-3
  • 1998 BMW 528 To Production Date 8/98 - Post-cat Cyl 4-6
  • 1999 BMW 528 To Production Date 8/98 - Post-cat Cyl 4-6
  • 1998 BMW 528 To Production Date 8/98 - Pre-cat Cyl 1-3
  • 1999 BMW 528 To Production Date 8/98 - Pre-cat Cyl 1-3
  • 1998 BMW 528 To Production Date 8/98 - Pre-cat Cyl 4-6
  • 1999 BMW 528 To Production Date 8/98 - Pre-cat Cyl 4-6
  • 1996 BMW M3 All Models - Post-cat Cyl 1-3
  • 1997 BMW M3 All Models - Post-cat Cyl 1-3
  • 1998 BMW M3 All Models - Post-cat Cyl 1-3
  • 1999 BMW M3 All Models - Post-cat Cyl 1-3
  • 1997 BMW M3 All Models - Post-cat Cyl 4-6
  • 1998 BMW M3 All Models - Post-cat Cyl 4-6
  • 1999 BMW M3 All Models - Post-cat Cyl 4-6
  • 1996 BMW M3 All Models - Pre-cat Cyl 1-3
  • 1997 BMW M3 All Models - Pre-cat Cyl 1-3
  • 1998 BMW M3 All Models - Pre-cat Cyl 1-3
  • 1999 BMW M3 All Models - Pre-cat Cyl 1-3
  • 1996 BMW M3 All Models - Pre-cat Cyl 4-6
  • 1997 BMW M3 All Models - Pre-cat Cyl 4-6
  • 1998 BMW M3 All Models - Pre-cat Cyl 4-6
  • 1999 BMW M3 All Models - Pre-cat Cyl 4-6
  • 1997 BMW Z3 2.8L Engine - Post-cat Cyl 1-3
  • 1998 BMW Z3 2.8L Engine - Post-cat Cyl 1-3
  • 1997 BMW Z3 2.8L Engine - Post-cat Cyl 4-6
  • 1998 BMW Z3 2.8L Engine - Post-cat Cyl 4-6
  • 1998 BMW Z3 3.2L Engine - Pre-cat Cyl 1-3
  • 1999 BMW Z3 3.2L Engine - Pre-cat Cyl 1-3
  • 2000 BMW Z3 3.2L Engine - Pre-cat Cyl 1-3
  • 1998 BMW Z3 3.2L Engine - Pre-cat Cyl 4-6
  • 1999 BMW Z3 3.2L Engine - Pre-cat Cyl 4-6
  • 2000 BMW Z3 3.2L Engine - Pre-cat Cyl 4-6
Fit Type EXACT
Warranty FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Weight 1 Pounds
Box Dimensions Height: 2.20"
Length: 5.80"
Width: 1.90"
OEM Cross Reference 11 78 1 427 884, 11 78 1 437 943, 11781427884, 11781437943, 48-02018AD
Anticipated Ship Time Parts will ship within 1 business day if order is placed before 7:30 PM EST
UPC 685987366853
Important Notes Post-Cat is after the catalytic converter, also referred to as downstream, Pre-Cat is before the catalytic converter, also referred to as upstream.

Oxygen Sensor

Type: BUYAUTOPARTS New - Direct Fit Plug
Fits: All Models - Post-cat Cyl 4-6

Part Number: 48-02018 AD


$153.13
$105.66

+ More Info

Part Number: 48-02018 AD
Oxygen Sensor
Type: BUYAUTOPARTS New - Direct Fit Plug
Fits: All Models - Post-cat Cyl 4-6
In Stock- Ships Within 24 Hours
FREE Ground Shipping
Est. Delivery:
04/26
05/02
Faster Shipping Available Delivery Dates:
04/26 $21.50
04/27 $15.25
04/28 $9.00
1 Year Unlimited Mileage Warranty
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