Walker Products ThunderSpark Ignition Coil - 921-2025

SKU: WPR-921-2025

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Product details
  • Part Name Ignition Coil
  • Brand Walker Products
  • Part Number 921-2025
  • UPC 00724620055348
Estimate Delivery Date
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Fitment is guaranteed:

If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.

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Fitment Table

This product is compatible with these vehicles:

Year Make Model Notes Position
2003 BMW 540i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2003 BMW X5
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2003 BMW Z8
  • 4.9L
  • V engine
  • 8 cylinders
  • 3.70" bore
  • 3.50" stroke
2002 BMW 320i
  • 2.2L
  • Inline engine
  • 6 cylinders
  • 3.15" bore
  • 2.83" stroke
  • To 09/2002, with Bosch System
2002 BMW 325i
  • 2.5L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 2.95" stroke
  • Square Coil
2002 BMW 325xi
  • 2.5L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 2.95" stroke
  • Square Coil
2002 BMW 525i
  • 2.5L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 2.95" stroke
  • Square Coil
2002 BMW 540i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2002 BMW X5
  • 3.0L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 3.53" stroke
  • Square Coil
2002 BMW X5
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2002 BMW X5
  • 4.6L
  • V engine
  • 8 cylinders
  • 3.66" bore
  • 3.35" stroke
  • Square Coil
2002 BMW Z3
  • 2.2L
  • Inline engine
  • 6 cylinders
  • 3.15" bore
  • 2.83" stroke
  • with Bosch System
2002 BMW Z8
  • 4.9L
  • V engine
  • 8 cylinders
  • 3.70" bore
  • 3.50" stroke
2001 BMW 320i
  • 2.2L
  • Inline engine
  • 6 cylinders
  • 3.15" bore
  • 2.83" stroke
  • with Bosch System
2001 BMW 325i
  • 2.5L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 2.95" stroke
  • Square Coil
2001 BMW 325xi
  • 2.5L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 2.95" stroke
  • Square Coil
2001 BMW 525i
  • 2.5L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 2.95" stroke
  • Square Coil
2001 BMW 540i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2001 BMW 740i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2001 BMW 740iL
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2001 BMW 750iL
  • 5.4L
  • V engine
  • 12 cylinders
  • 3.35" bore
  • 3.11" stroke
  • Square Coil
2001 BMW X5
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2001 BMW Z3
  • 2.2L
  • Inline engine
  • 6 cylinders
  • 3.15" bore
  • 2.83" stroke
  • with Bosch System
2001 BMW Z3
  • 3.0L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 3.53" stroke
  • Square Coil
2000 BMW 323ti
  • 2.5L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 2.95" stroke
  • with Bosch Coil
2000 BMW 328Ci
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 3.31" stroke
  • Square Coil
2000 BMW 540i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2000 BMW 740i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2000 BMW 740iL
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2000 BMW 750iL
  • 5.4L
  • V engine
  • 12 cylinders
  • 3.35" bore
  • 3.11" stroke
  • Square Coil
2000 BMW X5
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
2000 BMW Z3
  • 2.0L
  • Inline engine
  • 6 cylinders
  • 3.14" bore
  • 2.60" stroke
  • with Bosch System
2000 BMW Z3
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 3.31" stroke
  • Square Coil
2000 BMW Z3
  • 3.2L
  • Inline engine
  • 6 cylinders
  • 3.40" bore
  • 3.53" stroke
  • Square Coil
1999 BMW 323ti
  • 2.5L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 2.95" stroke
  • with Bosch Coil
1999 BMW 540i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1999 BMW 740i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1999 BMW 740iL
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1999 BMW 750iL
  • 5.4L
  • V engine
  • 12 cylinders
  • 3.35" bore
  • 3.11" stroke
  • Square Coil
1999 BMW 850Ci
  • 5.4L
  • V engine
  • 12 cylinders
  • 3.35" bore
  • 3.11" stroke
  • with Bosch System
1999 BMW Z3
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 3.31" stroke
  • Square Coil
1999 BMW Z3
  • 3.2L
  • Inline engine
  • 6 cylinders
  • 3.40" bore
  • 3.53" stroke
  • Square Coil
1998 BMW 540i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1998 BMW 740i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1998 BMW 740iL
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1998 BMW 750iL
  • 5.4L
  • V engine
  • 12 cylinders
  • 3.35" bore
  • 3.11" stroke
  • Square Coil
1998 BMW 850Ci
  • 5.4L
  • V engine
  • 12 cylinders
  • 3.35" bore
  • 3.11" stroke
  • with Bosch System
1997 BMW 540i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1997 BMW 740i
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1997 BMW 740iL
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1997 BMW 750iL
  • 5.4L
  • V engine
  • 12 cylinders
  • 3.35" bore
  • 3.11" stroke
  • Square Coil
1997 BMW 840Ci
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1996 BMW 528i
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 3.31" stroke
  • with Bosch System
1996 BMW 740iL
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1996 BMW 840Ci
  • 4.4L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.26" stroke
  • Square Coil
1995 BMW M3
  • 3.0L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 3.53" stroke
  • Square Coil
1994 BMW M3
  • 3.0L
  • Inline engine
  • 6 cylinders
  • 3.31" bore
  • 3.53" stroke
  • Square Coil

See what other customers say:

Customer Reviews

Overall rating: 4.9 / 5 from 598 reviews.

Thanks for catching an error in my order and righting it for me, complete with email to say so! This … is what customer service head and shoulders above, looks like !! Well done all !!

Bilstein 24-185677 B6 4600 - Suspension Shock Absorber