We carry the largest selection of Jeep Grand Cherokee WJ Sending Unit & Sensor Parts around! If you are looking for OEM Jeep Replacement Sending Unit & Sensor Parts or want to upgrade your Grand Cherokee WJ sending unit or sensor parts we have everything that you will need!

1 Crown Automotive 56041403AA Pressure Sensor Transducer for 1998 Jeep® Grand Cherokee ZJ with 44RE 4 Speed Automatic Transmission & 1999 Grand Cherokee WJ with Automatic Transmission - With Automatic Transmission 55108.1001 $78.40
Crown Automotive 56028196AD Pressure Sensor Transducer for 00-04 Jeep® Grand Cherokee WJ with 42RE Automatic Transmission - With 42RE Automatic Transmission 55108.1000 $52.31
2 Crown Automotive 56041056 Rear Exhaust Oxygen Sensor for 97-00 Jeep® Wrangler TJ, 96-01 Cherokee XJ, 96-98 Grand Cherokee ZJ & 99-00 Grand Cherokee WJ - With 4.0L or 4.7L Engine After Catalyst 14" Pigtail. 55120.0017 $66.40
Crown Automotive 56041213 Upstream Oxygen Sensor for 99-00 Jeep® Wrangler TJ with 2.5L or 4.0L, 2000 Cherokee XJ with 4.0L & 96-99 Grand Cherokee ZJ & WJ with 4.0L, 5.2L or 5.9L Engines - 4.0L Engine Before Catalyst 10.5" Pigtail. 55120.09 $67.69
Crown Automotive 56028233AA Oxygen Sensor for 99-00 Jeep® Grand Cherokee WJ with 4.7L V-8 Engine - 4.7L Engine Before Catalyst 12" Pigtail. 55120.0023 $83.08
Crown Automotive 56041345AD Oxygen Sensor for 99-00 Jeep® Grand Cherokee WJ with 4.7L V-8 Engine After Catalytic Converter - 4.7L Engine After Catalyst 14" Pigtail. 55120.0024 $106.15
Crown Automotive 56028232AA Oxygen Sensor for 99-00 Jeep® Grand Cherokee WJ with 4.7L V-8 Engine & California Emissions - 4.7L Engine Before Catalytic Converter With California Emissions 55120.0025 $73.85
Crown Automotive 56041731AA Oxygen Sensor for 01-03 Jeep® Grand Cherokee WJ with 4.7L V-8 Engine - 4.7L Engine After Catalytic Converter Passenger Side 55120.0026 $67.69
Crown Automotive 56041941AA Oxygen Sensor for 01-03 Jeep® Grand Cherokee WJ with 4.7L V-8 Engine - 4.7L Engine Before Catalytic Converter Passenger Side 55120.0027 $64.00
Crown Automotive 56029333AA Oxygen Sensor for 01-03 Jeep® Grand Cherokee WJ with 4.7L V-8 Engine - 4.7L Engine Before Catalytic Converter Driver Side 55120.0028 $61.38
Crown Automotive 56029049AA Oxygen Sensor for 01-11 Jeep® Wrangler TJ, JK & Wrangler Unlimited JK, 01-10 Grand Cherokee WJ & WK, 06-10 Commander XK & 04-11 Liberty KJ & KK - 01-03 Grand Cherokee WJ with 4.0L engine. Front exhaust manifold, after catalyst. 2004 Grand Cherokee WJ with 4.0L engine. Rear exhaust manifold, before catalyst. 55120.0016 $35.38
3 Crown Automotive 56028807AB Oil Pressure Sending Unit for 00-02 Jeep® Wrangler TJ, 99-01 Cherokee XJ, 99-02 Grand Cherokee WJ & 02-07 Liberty KJ - With 4.0L or 4.7L Engine 55108.09 $40.00
4 Crown Automotive 56027873 Coolant Temperature Sending Unit for 97-06 Jeep® Wrangler TJ & Unlimited, 97-01 Cherokee XJ, 97-07 Grand Cherokee ZJ, WJ, WK, 02-07 Liberty KJ & 05-07 Commander XK - With 4.0L or 4.7L Engine 55109.05 $18.46
5 Crown Automotive 56041584AF Camshaft Sensor for 99-04 Jeep® Grand Cherokee WJ with 4.7L V-8 Engine, 05-07 Grand Cherokee WK & 06-07 Commander XK with 3.7L, 4.7L or 5.7L Engine & 03-07 Liberty KJ - With 4.7L Engine 51000.1003 $33.85
6 Crown Automotive 4897321AA Crankshaft Position Sensor for 97-02 Jeep® Wrangler TJ, 98-04 Grand Cherokee ZJ & WJ with Automatic Transmission & 4.0L 6 Cylinder Engine - 4.0L 6 Cylinder Engine 55125.0009 $36.80
Crown Automotive 56028666AA Crankshaft Position Sensor for 99-04 Jeep® Grand Cherokee WJ with 4.7L V-8 Engine - 4.7L V-8 Engine 55125.0013 $33.08
7 Crown Automotive 56029405 MAP Sensor for 97-02 Jeep® Wrangler TJ, 97-01 Cherokee XJ, 97-98 Grand Cherokee ZJ & 99-03 Grand Cherokee WJ - 4.0L 6 Cylinder Engine 55122.2002 $60.00
8 Crown Automotive 4800879 Transmission Output Speed Sensor for 99-00 & 03-04 Jeep® Grand Cherokee WJ with 4 Speed Automatic Transmission - 4.0L 6 Cylinder Engine 55200.0107 $12.31
9 Crown Automotive 56041316AB Passenger Side Wheel Speed Sensor for 99-04 Jeep® Grand Cherokee WJ 55200.0102 $43.08
Crown Automotive 56041317AC Driver Side Wheel Speed Sensor for 99-04 Jeep® Grand Cherokee WJ 55200.0103 $40.00
10 Crown Automotive 56027872 Manifold Air Temperature Sensor for 97-05 Jeep® Wrangler TJ & Unlimited, 97-01 Cherokee XJ, 97-98 Grand Cherokee ZJ & 99-04 Grand Cherokee WJ - 4.0L 6 Cylinder Engine 55121.0003 $29.60
Crown Automotive 56028364AA Air Temperature Sensor for 03-06 Jeep® Wrangler TJ, 02-04 Liberty KJ, 01-04 Grand Cherokee WJ, 05-10 Grand Cherokee WK & 06-10 Commander XK - 4.7L V-8 Engine 55121.0002 $6.15
Pressure Sensor Transducer Rear Exhaust Oxygen Sensor Oil Pressure Sending Unit Coolant Temperature Sending Unit Camshaft Sensor Crankshaft Position Sensor MAP Sensor Transmission Output Speed Sensor Passenger Side Wheel Speed Sensor Manifold Air Temperature Sensor