1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 20
1.0 In. Length 16 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75
1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75
1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 20
1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - HELP! - Carded Packaging Type: Card Thread Pitch: 1.75
1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75
1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - HELP! - Carded Packaging Type: Card Thread Pitch: 20
1.19 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75
1.0 In. Length 16 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75
1.19 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75
1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box
M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75
1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75
M12 x 1.75 Thread Package Quantity: 2 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75
Twist Style Package Quantity: 1 Dorman - AutoGrade - Carded Packaging Type: Card Thread Pitch: 1.75
M12 x 1.75 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75
1.0 In. Length 16 mm Head M12 x 1.75 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75
11/16 In. x 20 Single Oversized Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 20
1.19 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75
Browse our selection of quality engine oil drain plug parts designed specifically for your Buick Skylark. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
350 · Base · Custom · Gran Sport · Limited · Luxury Edition · Olympic Gold Edition · S · SR · Sport · T-Type
Convertible · Coupe · Hardtop · Hatchback · Sedan
L4 2.3L · L4 2.4L · L4 2.5L · L6 4.1L · V6 2.8L · V6 3.0L · V6 3.1L · V6 3.3L · V6 3.7L · V6 3.8L · V8 3.5L · V8 4.3L · V8 4.9L · V8 5.0L · V8 5.3L · V8 5.6L · V8 5.7L · V8 6.6L · V8 7.5L
Automatic · Manual · U/K