Mopar Cap Rotor and Wires
Has anyone used the Mopar tune up kit for the 4.0 that includes cap, rotor and plug wires (spc40604aa)? If so, would you recommend it? $50 seems like a pretty good deal...
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
From RockAuto:
Standard Motor Products FD177 brass distributor cap: $8.03
Standard Motor Products FD316 distributor rotor: $7.55
Standard Motor Products 7648 Premium wire set: $16.61
Subtotal: $32.19
(I really like the NGK RC-CRX026 wire set, not sure where to find them in the US)
Rock Auto also has United Ignition Wire kit with premium wires and brass distributor cap for $24.99.
You can likely assemble such a kit locally with similar parts (premium wires, brass cap) for around the same price. Definitely less than that Mopar stuff.
Standard Motor Products FD177 brass distributor cap: $8.03
Standard Motor Products FD316 distributor rotor: $7.55
Standard Motor Products 7648 Premium wire set: $16.61
Subtotal: $32.19
(I really like the NGK RC-CRX026 wire set, not sure where to find them in the US)
Rock Auto also has United Ignition Wire kit with premium wires and brass distributor cap for $24.99.
You can likely assemble such a kit locally with similar parts (premium wires, brass cap) for around the same price. Definitely less than that Mopar stuff.
CF Veteran
Joined: Nov 2017
Posts: 3,700
Likes: 238
From: Groton, MA
Year: 1995
Model: Cherokee(XJ)
Engine: I6 4.0L
I put the $50 Mopar tune-up kit in my 95 and I'm really happy with it. I knew I could get the various components cheaper, but I was willing to pay a little extra to get the OEM.
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