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Cross reference › STANDARD MOTOR PRODUCTS › 6603

STANDARD MOTOR PRODUCTS 6603
cross reference

STANDARD MOTOR PRODUCTS-Spark Plug Wire Set — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.

1Interchange numbers
55Vehicle applications
FreeNo login

Verified interchange

verified1 numbers
BrandPart numberRelation
TRQIWA70272equivalent

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Vehicle fitment

55 applications
MakeModelYearsEngine
GMCC15/C1500 Suburban1974
ChevroletC601975–1978
PontiacParisienne1977
PontiacLaurentian1977
PontiacVentura1975–1976
PontiacLeMans1975–1977
PontiacGrand LeMans1975–1977
PontiacFirebird1975–1976
PontiacCatalina1977
OldsmobileOmega1975–1976
OldsmobileCutlass Supreme1975–1976
OldsmobileCutlass1975–1976
GMCSprint1975–1977
GMCP351975–1977
GMCP251975–1977
GMCP151975–1977
GMCK351977
GMCK25 Suburban1975–1977
GMCK251975–1977
GMCK15 Suburban1975–1977
GMCK151975–1977
GMCJimmy1975–1977
GMCG351975–1977
GMCG251975–1977
GMCG151975–1977
GMCC351975–1977
GMCC25 Suburban1975–1977
GMCC251975–1977
GMCC15 Suburban1975–1977
GMCC151975–1977
ChevroletP301975–1977
ChevroletP201975–1977
ChevroletP101975–1977
ChevroletNova1975–1977
ChevroletMalibu1975–1977
ChevroletK301977
ChevroletK20 Suburban1975–1977
ChevroletK201975–1977
ChevroletK10 Suburban1975–1977
ChevroletK101975–1977
ChevroletImpala1977
ChevroletG301975–1977
ChevroletG201975–1977
ChevroletG101975–1977
ChevroletEl Camino1975–1977
ChevroletCaprice1977
ChevroletCamaro1975–1977
ChevroletC301975–1977
ChevroletC20 Suburban1975–1977
ChevroletC201975–1977
ChevroletC10 Suburban1975–1977
ChevroletC101975–1977
ChevroletK5 Blazer1975–1977
BuickApollo1974–1975
CheckerMarathon1975–1977

Details & specifications

Type
Electrical
Category
Spark Plug Wire End Plug|Engine - External Components|Engine
Length
254 mm
Width
57.1 mm
Height
158.8 mm

FAQ

Is the STANDARD MOTOR PRODUCTS 6603 the same as other brands' parts?

Orderflow's verified cross-reference lists 1 equivalent part number for the STANDARD MOTOR PRODUCTS 6603, including TRQ IWA70272. Always confirm against the manufacturer spec before ordering.

What vehicles fit the STANDARD MOTOR PRODUCTS 6603?

This part has 55 verified vehicle applications on record. See the fitment table on this page for makes, models and years.

Is this cross-reference lookup free?

Yes. Orderflow's part cross-reference is free, with no login required.

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Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.