Set of 6 iridium spark plugs Mopar SP149125AF for Chrysler Dodge Jeep with 3.6 engine

Iridium Spark Plug Set 6 pcs Mopar SP149125AF for Chrysler Dodge Jeep with 3.6 Engine

Professional Ignition for Pentastar Engines

The original Mopar SP149125AF iridium spark plug set is the benchmark of reliability for owners of American vehicles from the Stellantis (formerly FCA) group. These plugs are engineered specifically for the high-performance Pentastar V6 engine line with 3.2L and 3.6L displacements. The use of iridium as the center electrode material allows for exceptional spark stability under extreme temperatures and high pressure within the cylinders. This ensures not only a confident engine start in all weather conditions but also smooth idling and instant throttle response.

Superiority of Genuine Mopar Components

Unlike universal aftermarket alternatives, Mopar SP149125AF plugs undergo strict factory certification and fully meet the engineering requirements of Chrysler, Dodge, Jeep, and Ram engines. The iridium tip features an ultra-high melting point and resistance to erosion, which significantly extends the service life of the plugs and prevents premature wear of the ignition coils. The specific shape of the ground electrode promotes a more efficient flame front propagation, leading to more complete fuel combustion and reduced exhaust toxicity.

Efficiency and Durability

Investing in an original spark plug kit directly impacts operating costs. Improved spark formation contributes to reduced fuel consumption by optimizing combustion cycles. Thanks to the high wear resistance of the precious metal, these plugs maintain factory specifications throughout a long service interval. The high-quality ceramic insulator reliably protects the system from current leaks, ensuring the trouble-free operation of onboard electronics and engine management sensors.

Detailed Compatibility Table by Make and Model

The kit is intended for vehicles with gasoline and Flex-Fuel V6 engines (3.2L and 3.6L).

Technical Specifications

• Brand: Mopar

• Brand Registration Country: USA

• Material: Iridium, steel, nickel, ceramic

• Size: Thread diameter 12 mm, thread length 26.5 mm, hex size 16 mm

• Color: Silver metallic, white

• Weight: 285 grams

• Gender: Unisex

• Condition: new

• Product Group: Spark plugs

• Purpose: Igniting the air-fuel mixture in Pentastar V6 engines

• Compatibility: 3.6L V6 and 3.2L V6 engines of the Chrysler/Dodge/Jeep/Ram group

• Features: Iridium center electrode, high corrosion resistance, stable spark

• Article (OEM): SP149125AF

• Heat Range: Medium (optimized for Pentastar)

• Thread Pitch: 1.25 mm

• Pre-Gap Size: 1.1 mm

• Seat Type: Flat with gasket

• Service Life: up to 100,000 km

• Equipment: 6 individually packed spark plugs in a master factory box

• Terminal Type: Solid post