NGK Spark Plug 3688

Compatible with RENAULT LAGUNA I (B56_, 556_) , RENAULT LAGUNA I Grandtour (K56_) , RENAULT ESPACE III (JE0_) Show more info
High-quality spark plug designed for reliable ignition and optimal engine performance.
13.77 EUR
inc. VAT 21%
In stock 74
Delivery 1 day (14.05.2026)
PN 3688
Make NGK
EAN 087295136881

This NGK spark plug, part number 3688, is engineered to deliver consistent and powerful sparks for efficient combustion. Its robust construction ensures durability and longevity, providing dependable performance for your vehicle. Designed to meet stringent quality standards, this spark plug contributes to improved fuel economy and reduced emissions. It is a crucial component for maintaining your engine's health and ensuring smooth operation. Trust in NGK's expertise for a spark plug that offers excellent heat transfer and resistance to fouling, ensuring your engine runs at its best.

  • Part Number: 3688
  • Brand: NGK
  • Type: Spark Plug
  • Ensures reliable ignition
  • Promotes optimal engine performance
  • Durable construction for longevity
  • Contributes to fuel efficiency
  • Helps reduce emissions
Wrench size
16 mm
Thread size
M14 x 1,25
Thread length [mm]
19,0
Ignition spark plug
Platinum central electrode
Ignition spark plug
1-mass electrode
Ignition spark plug
with fault protection, 5 kOhm
Ignition spark plug
with a flat sealing surface
Gap between electrodes [mm]
+35
Ignition spark plug
stationary SAE joint
  • RENAULT
    • LAGUNA I (B56_, 556_)
      • 3.0 24V (B56V) (140kW/190PS)
      • 2.9 24V (B56V) (140kW/190PS)
    • LAGUNA I Grandtour (K56_)
      • 3.0 24V (K56V) (140kW/190PS)
    • ESPACE III (JE0_)
      • 3.0 V6 24V (JE0G, JE0R) (140kW/190PS)
    • SAFRANE II (B54_)
      • 2.9 24V (B54N) (140kW/190PS)
    • CLIO II (BB_, CB_)
      • 2.0 16V Sport (CB0M) (124kW/169PS)
      • 2.0 16V Sport (132kW/179PS)
    • AVANTIME (DE0_)
      • 3.0 V6 (DE04, DE0T) (152kW/207PS)
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